Ethical Hacking Basics

Secure Shell (SSH) is widely used by network administrators to control Web and other kinds of servers remotely. The UNIX-based command interface and protocol can also be used to tunnel your traffic, transfer files, mount remote file systems, and much more. We have compiled here a list of 10 awesome SSH Hacks.<br /> <br /> <b>1.Giving SSH keys unique names</b><br /> <br /> Particularly useful when you're administering a number of remote computers. You can name the SSH keys anything you want.<br /> <br /> <b>2.Putting long commands in text files</b><br /> <br /> In this way you can use your long command to log in and run on a remote PC:<br /> <br /> xyz@local:~$ ssh user@remotehost "'cat filename.txt'"<br /> <br /> Do not use fancy quotations copied from some Web page. Use back-ticks instead of single apostrophes.<br /> <br /> <b>3.Logging in and running a command in one step</b><br /> <br /> When powering off a remote computer for instance, you can log in and run the command in one step:<br /> <br /> xyz@local:~$ ssh user@remotehost sudo poweroff<br /> <br /> <b>4.Launching a remote screen session</b><br /> <br /> This is how you do it:<br /> <br /> host1 ~ $ ssh -t user@host2 /usr/bin/screen -xRR<br /> <b><br /></b> <b>5.Viewing all fingerprints and randomart images in known_hosts</b><br /> <br /> View them all in your ~/.ssh/known_hosts file:<br /> <br /> $ ssh-keygen -lvf ~/.ssh/known_hosts<br /> <br /> <b>6.Retrieving the fingerprint and randomart image of an SSH key</b><br /> <br /> Here's how you do it:<br /> <br /> $ ssh-keygen -lvf keyname<br /> <br /> <b>7.Logging in with server-specific keys</b><br /> <br /> Here's how you do it:<br /> <br /> $ ssh -i .ssh/web-admin.pub user@webserver<br /> <b><br /></b> <b>8.Fast easy known_hosts key management</b><br /> <br /> Here's how you can do it:<br /> <br /> $ ssh-keygen -R remote-hostname<br /> <br /> <b>9.Reading public key comments</b><br /> <br /> Here's how you can do it:<br /> <br /> $ less .ssh/web-admin.pub<br /> <br /> ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC1<br /> <br /> [snip] KCLAqwTv8rhp downtown lan webserver<br /> <br /> <b>10.Giving SSH keys informative comments</b><br /> <br /> Here's how you can do it:<br /> <br /> $ ssh-keygen -t rsa -C "downtown lan webserver" -f .ssh/web-admin

Ethical Hacking Basics

Secure Shell (SSH) is widely used by network administrators to control Web and other kinds of servers remotely. The UNIX-based command inter...

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9 Powerful Circuit Analysis Apps

<div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEDLjPG3taiALC0JRzTJe4pdTXelxLWRkuPOJTyiUm0bmGD1GUaB82quAmbwLwPBvYEUl1Kvns92Cvb6eKUFPaZ_Di6Ib6sMPte5wf0VbvBzGABArk6oB4-l6PPY4BXe5nrMJmo-BbqGZ9/s1600/10665974_10152741517499433_3143475192308503447_n.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="265" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEDLjPG3taiALC0JRzTJe4pdTXelxLWRkuPOJTyiUm0bmGD1GUaB82quAmbwLwPBvYEUl1Kvns92Cvb6eKUFPaZ_Di6Ib6sMPte5wf0VbvBzGABArk6oB4-l6PPY4BXe5nrMJmo-BbqGZ9/s1600/10665974_10152741517499433_3143475192308503447_n.jpg" width="400" /></a></div> <br /> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">Smartphones today have become an amalgamation of many tools. Gone are the days when you would use a phone simply for making calls. Today, you can use your smartphone to click pictures, edit them and set up cloud servers even. That's not the end of it, if you're an electronics engineer, you can download a variety of apps that help you analyse circuits using your phone. Pretty great, isn't it? Here, take a look!</span><br /> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">1. <a href="https://play.google.com/store/apps/details?id=co.thayer.sca" target="_blank">Short Circuit Analysis</a><br /><br />This app can be used for short circuit analysis using the point-to-point method for systems that are up to the 600 V service range.<br /><br />2. <a href="https://play.google.com/store/apps/details?id=com.everycircuit.free" target="_blank">EveryCircuit</a><br /><br />EveryCircuit is not just an eye candy. Under the hood it packs custom-built simulation engine optimised for interactive mobile use, serious numerical methods, and realistic device models. In short, Ohm's law, Kirchhoff's current and voltage laws, nonlinear semiconductor device equations, and all the good stuff is there. There are free and paid version to this.<br /><br />3. <a href="https://play.google.com/store/apps/details?id=ru.sssprog.matrixoperations" target="_blank">Matrix Operations</a><br /><br />This application can be used for performing simple operations with matrices, like,<br /><br />- Transposition<br />- Calculate determinant<br />- Sum and diff of matrices<br />- Multiplication of matrices<br />- Multiplication of a matrix by number<br />- Calculate rank<br />- Find inverse<br />- Solve systems of linear equations (with Gauss algorithm) A*X=B.<br /><br />4. <a href="https://play.google.com/store/apps/details?id=com.carlosgs91.calcpro" target="_blank">CalcPro</a><br /><br />This is an application has been designed for engineers but can be used by anyone. Once you open the app you'll see a simple calculator with a swipe keyboard but there's much more behind it. This is an engineering calculator, with equation solvers, interpolations, matrices, wolfram alpha, converter, complex numbers, custom functions, variables, with more to be added in the future.<br /><br />5. <a href="https://play.google.com/store/apps/details?id=com.app.book.AOTLXFATRURMJCQFV" target="_blank">Automotive Electronics 2</a><br /><br />Automotive Electronic Diagnostics (Course-2) is the second of a two book series that deals with this subject. This course 2 covers in great detail how to interpret automotive wiring diagrams and most important of all, how to follow the current path. Subject matter such as current path, data path on automotive networked computers, motor ripple counter, and various other automotive circuits. This book is a natural follow up to part-1 or course-1, which deals with principles of electronics and various automotive components. Both these books are compliments and companions to a DVD-Video series by the same tittle. These two books should also prepare anyone interested in the automotive repair and diagnostic field for the present and future state of automotive technology.<br /><br />6. <a href="https://play.google.com/store/apps/details?id=com.etcai.electricgame" target="_blank">The Electric Game</a><br /><br />The Electric Game is a fun way to learn or teach basic electronics and electricity. Activities relate green energy to electronic principles. This is not another electronics calculator. Players must apply electrical principles to progress in the quests. Topics on Ohm’s law, electrical power, series circuits, parallel circuits, Kirchhoff’s voltage law, Kirchhoff’s current law are included.<br /><br />7. <a href="https://play.google.com/store/apps/details?id=com.livingstonelectrical.rencil.allchartspro" target="_blank">All Charts Pro</a><br /><br />The pro version of All Charts (also available in a Free version) comes with the following added features,<br /><br />- Wire ampacities with derating and temperature correction<br />- Grounding Table<br />- Conduit spacing and knockout diameters<br />- Point to point short circuit analysis<br />- It has additional functionality for conduit fill, voltage drop and motors than what the free version offers.<br />- It also enable the user to screen capture the result page and share it via email, SMS etc.<br /><br />8. <a href="https://play.google.com/store/apps/details?id=mwave.electronic_toolbox" target="_blank">Analog Electronics</a><br /><br />With a list of 33 features, this is a very good circuit analysys application to keep on your smartphone.<br /><br />- PI and T attenuator<br />- Power and voltage converter<br />- Parallel LCR impedance/resonance<br />- Series LCR impedance/resonance<br />- Inductor impedance<br />- Capacitance impedance<br />- Ohm's Law<br />- Radio equation calculator (1-way path loss)<br />- Air Core Inductor Inductance Calculator<br />- Capacitor impedance<br />- Noise floor<br />- Amplifier cascade (NF, Gain, P1db, OIP2, OIP3)<br />- Low Pass filter<br />- High Pass filter<br />- Helical antenna<br />- Band Pass filter<br />- Band Stop filter<br />- Peak to RMS (peak, RMS, average, CF)<br />- Mixer harmonics<br />- Resistor Color Code calculator.<br />- PCB Trace Width and Clearance Calculator<br />- Series and Parallel component (R, L and C) calculations.<br />- Reverse Series and Parallel resistor calculations.<br />- Inductor Color Code Calculator.<br />- Capacitor Charge Calculator.<br />- Led Resistor Calculator.<br />- Voltage Divider Calculator.<br />- Opamp Calculator<br />- Wavelength calculator<br />- LCR Parallel - Series Conversion Calculator<br />- Inductor Charge Calculator.<br />- Heat Sink temperature calculator<br />- Thermal via calculator<br /><br />9. <a href="https://play.google.com/store/apps/details?id=com.app.book.AOTSPDFJFVQCTYUQHR" target="_blank">Automotive Relay Circuit Guide</a><br /><br />This book is a comprehensive work on automotive relays and their circuit analysis. It is also a companion to a video DVD series of the same title. It analyses how automotive relays are connected with their peripheral components. Each section starts with the specifics of the components used in that circuit and then there’s a deep analysis of how current flows on the circuit. The idea is to first explain and give the reader the particulars of each circuit, then go deeper and analyse why the circuit behaves the way it does, how to diagnose it and how to connect it in case the whole wiring is missing, obsolete or simply was never present to begin with.    </span>

9 Powerful Circuit Analysis Apps

Smartphones today have become an amalgamation of many tools. Gone are the days when you would use a phone simply for making calls. Toda...

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Facebook Tips & Tricks For You

<div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhS_i0bO6h_WFFKs_qUAfYee7EjLlmSVYNXGKhoXnVGbNu1gQqJj5vZVB-IoZp0TyZinXFVNp6bzzbIuBINVIWYBS3d52Iv0CJa7oDaomAjnX_hArmkPIHx7Z9LmYFfe7Iz_hzNL6RdG3D4/s1600/10639378_10152735573409433_5437925780820233590_n.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="223" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhS_i0bO6h_WFFKs_qUAfYee7EjLlmSVYNXGKhoXnVGbNu1gQqJj5vZVB-IoZp0TyZinXFVNp6bzzbIuBINVIWYBS3d52Iv0CJa7oDaomAjnX_hArmkPIHx7Z9LmYFfe7Iz_hzNL6RdG3D4/s1600/10639378_10152735573409433_5437925780820233590_n.jpg" width="400" /></a></div> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">Social networking is the order of the day and Facebook is clearly the undisputed king of all things 'social' today. Even as more and more people join the platform and connect with friends, colleagues etc, it is essential to get acquainted with a few interesting tips and tricks that could make your Facebook experience go to an all new level. After all we are spending so much time online, might as well have some fun, right?</span><br /> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;"><b>1.Downloading Facebook Photo Albums</b><br /><br /><a href="https://chrome.google.com/webstore/detail/bulk-download-imageszig/gfjhimhkjmipphnaminnnnjpnlneeplk" target="_blank">Bulk Download Images</a> is a Chrome add-on for downloading pictures on every photo website that comes with features like downloading large pictures instead of thumbnails with optional rules, pictures in single tab, multiple URLs, multiple tabs, multiple Chrome windows etc.<br /><br /><b>2.Downloading Facebook Videos</b><br /><br /><a href="https://chrome.google.com/webstore/detail/bulk-download-imageszig/gfjhimhkjmipphnaminnnnjpnlneeplk" target="_blank">FVD Downloader</a> is a Chrome add-on that allows you to download video and audio files from almost any page for further viewing on your computer. It supports a huge selection of sites including Facebook, Vkontakte, Blip, Metacafe, Break as well as thousands of others.<br /><br /><b>3.Removing Facebook Advertisements</b><br /><br /><a href="https://chrome.google.com/webstore/detail/facebook-ads-remover-exte/eapdjjoelimkafigaplmddmjnlfcddjj?hl=en-GB" target="_blank">Facebook Ads Remover</a> is light weight and loads fast. Its pure css based without any scripts running in the background. It never consumes your memory and never crashes your Google Chrome. <br /><br /><b>4.Zooming Facebook Photos without Opening them</b><br /><br /><a href="https://chrome.google.com/webstore/detail/photo-zoom-for-facebook/elioihkkcdgakfbahdoddophfngopipi" target="_blank">Photo Zoom</a> is a simple, light-weight extension that integrates directly into Facebook so you can see the larger images of albums, profile images and more whenever you hover over an image.<br /><br /><b>5.Creating stylish font text styles</b><br /><br /><a href="http://cooltext.com/" target="_blank">Cool Text</a> is a free graphics generator for web pages and anywhere else you need an impressive logo without a lot of design work.<br /><br /><b>6.Sending large files up to 1 GB</b><br /><br /><a href="https://www.facebook.com/appcenter/pipeapp" target="_blank">Pipe</a> is an app on Facebook for sending files up to 1GB, powered by WebRTC. With Pipe you can send a file simply and securely to any of your friends on Facebook. No one else can access or see the file, and neither can Facebook.<br /><br /><b>7.Live Broadcasting Using Facebook</b><br /><br /><a href="http://www.ustream.tv/" target="_blank">ustream</a> lets you record videos or broadcast live and share it with your friends and followers on Facebook.<br /><br /><b>8.Unfriend Alerts</b><br /><br /><a href="https://chrome.google.com/webstore/detail/unfriend-alerts/lgbeldbnadmemecalekdfnffgobkpafc" target="_blank">Unfriend Alerts</a> will alert you anytime someone removes you from their friend list.<br /><br /><b>9.Disabling Seen option on Chat</b><br /><br /><a href="https://chrome.google.com/webstore/detail/facebook-unseen/iicapmagmhahddefgokbabbgieiogjop?hl=en" target="_blank">Facebook Unseen</a> is a diminutive add-on for Google Chrome that blocks Facebook's read receipts from being sent. <br /><br /><b>10.Change Facebook themes</b><br /><br /><a href="http://ftg.funnerapps.com/facebook/" target="_blank">Facebook themes</a> gives you a list of varied categories of themes to replace the age-old blue theme that comes along with the traditional Facebook webpage.    </span>

Facebook Tips & Tricks For You

Social networking is the order of the day and Facebook is clearly the undisputed king of all things 'social' today. Even as mo...

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Video Courses For Electronics Engineers

<div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1nVw_B_GFryrg7KxTlu4iLxW8IKlTOpL3P5ODRKk0PWrpsFQFUQ4QeiCddX6NvW5JyhMIVt68Ci81Zcr3-EPerxHSJEcNbCQ136mPIJU8EWDKcMi2nIKT2xVclNd_JgZeef4INK15GAAm/s1600/10636326_10152735604119433_906347711068566611_n.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="303" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1nVw_B_GFryrg7KxTlu4iLxW8IKlTOpL3P5ODRKk0PWrpsFQFUQ4QeiCddX6NvW5JyhMIVt68Ci81Zcr3-EPerxHSJEcNbCQ136mPIJU8EWDKcMi2nIKT2xVclNd_JgZeef4INK15GAAm/s1600/10636326_10152735604119433_906347711068566611_n.jpg" width="400" /></a></div> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">Video lectures over the internet have been very useful for students and even professionals. In fact, they have proven to be so useful universities and governments have both taken steps to provide more and more study material online. Here is a list of over 100 video courses that you can use. Watch and learn!</span><br /> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">1. <a href="https://www.youtube.com/watch?v=d7EnpyPM3XI&list=PLQHW1xIDoMZ2gdQ3iWR0DDZVSRzbgOgDU" target="_blank">EE Lectures</a><br /><br />This is a playlist containing over 20 video lectures from the Electrical Engineering 100 course at the University of California, Berkeley. The description says it contains electronics techniques for engineers.<br /><br />2. <a href="https://www.youtube.com/watch?v=AfQxyVuLeCs&list=PLF64997E3C25882F1" target="_blank">Electronic Circuits</a><br /><br />MIT OpenCourseWare is one of the best places for learning online. This is the Circuits and Electronics course, which contains 24 video lectures.<br /><br />3. <a href="http://www.allaboutcircuits.com/videos" target="_blank">All About Circuits</a><br /><br />This is a collection of tutorials on electronics, with topics ranging from basic electronics to diodes etc. As the website says, "The following video lectures were generously provided by Tim Fiegenbaum at North Seattle Community College. They are based on the text, Electronics for Computer Technology by David Terrell."<br /><br />4. <a href="http://nptel.ac.in/courses.php?disciplineId=117" target="_blank">National Programme on Tehnology Enabled Learning (NPTEL)</a><br /><br />This is an initiative by the Ministry of HRD in India. It contains a total of 96 courses in electronics engineering, with video lectures by professors from top colleges in the country. Most of the courses come from the Indian Institute of Technology (IIT), but there are some from the Indian Institute of Science, Bangalore and other colleges as well.<br /><br />5. <a href="https://www.youtube.com/watch?v=SWbzTxVe2a8&list=PLFF553CED56CDE25D" target="_blank">TVEcourse</a><br /><br />TVEcourse.com runs an YouTube channel hosting over 70 videos on electronics engineering. Their tagline is "Electronics for Everyone".<br /><br />6. <a href="http://freevideolectures.com/Subject/Electronics#" target="_blank">Free Video Lectures</a><br /><br />This is one of the best known websites for finding video lectures on the internet. While many of their videos are the same as those hosted by the NPTEL, they have other course from other colleges as well. They have over 40 courses for electronics engineers to study.<br /><br />7. <a href="http://www.learnerstv.com/Free-Engineering-video-lecture-courses.htm" target="_blank">LearnersTV</a><br /><br />This website has over 100 video courses suited for engineers, many of which are very useful for electronics engineers as well.<br /><br />8. <a href="http://www.onlinevideolecture.com/electronics-engineering/" target="_blank">Online Video Lecture</a><br /><br />This is another place for finding video courses, although almost all the videos here are already covered under NPTEL and FreeVideoLectures. Still, it's always good to have options!     </span>

Video Courses For Electronics Engineers

Video lectures over the internet have been very useful for students and even professionals. In fact, they have proven to be so useful ...

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Well-Paid Jobs in Google

<div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhkfBWr9vea8sY00E25pqWwZbA0Re0osTA5vYCmI_niEpbznHXkaKLvuVRPHoIAOgVVwghZRGVkHxwIzDH5QiA9ujiyic3vFuLzMK7ab1DjKxQyGthy03o-z6eaU8Hhk9H7jMLIOUKEf19k/s1600/10671304_10152735608009433_8773182763713440027_n.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="147" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhkfBWr9vea8sY00E25pqWwZbA0Re0osTA5vYCmI_niEpbznHXkaKLvuVRPHoIAOgVVwghZRGVkHxwIzDH5QiA9ujiyic3vFuLzMK7ab1DjKxQyGthy03o-z6eaU8Hhk9H7jMLIOUKEf19k/s1600/10671304_10152735608009433_8773182763713440027_n.jpg" width="400" /></a></div> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">Google shares a very healthy relationship with its engineers and it's not very surprising that software engineers in this company are quite well-paid. But there are some other positions too in the company which also don't lag behind in the salary structure, as Glassdoor's data reveals. This kind of salary data is provided by anonymous employees of any company who share their salary reports. So you must be wondering what are those positions which are the most well-paid in this company. Here you go:</span><br /> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;"><b>#1. Software Engineers: </b><br /><br />Salary: $152,985<br /><br />They are the most important resources of this company. Their salary gets doubled after they complete their internship with the company.<br /><br /><b> #2. Scientists: </b><br /><br />Salary: $135,785<br /><br />These scientists are employed in the company's research division. Google has some fringe projects, like driverless cars, and these employees are needed in these cases. Other products like data engineering also require the bunch of scientists.<br /><br /><b> #3. Research Engineers: </b><br /><br />Salary: $140,039<br /><br />This group looks behind the hardware side of the company.<br /><br /><b> #4. Product Managers: </b><br /><br />Salary: $138,951<br /><br />Product managers are one of the most important employee section in Google. They are linking point between the sales, team, software engineers, marketing managers, and everyone else whoever is connected with the project. Google depends on product managers the most to ensure the future of their best products.<br /><br /><b> #5. Engineers-Researchers: </b><br /><br />Salary: $126,916<br /><br />These engineers are employed to research new projects which can beget some important Google products, for example, Google Glass. <br /><br /><b> #6. SEO Employees: </b><br /><br />Salary: $124,194<br /><br />Even if for a few seconds the site goes down Google can lose millions and crores and thousands. So this section is very necessary to look after if the search engine is running smoothly or not.<br /><br /><b> #7. Sales Engineers: </b><br /><br />Salary: $119,603<br /><br />They help Google's customers solve key technical issues, mostly important in cases like Google apps like Gmail.<br /><br /><b> #8. Product Marketing Managers: </b><br /><br />Salary: $118,217<br /><br />They determine what customers want and need out of a company's products. This job is full of research work and also a key towards Google products' success.<br /><br /><b> #9. UX Researchers: </b><br /><br />Salary: $112,536<br /><br />User experience (or UX) researchers make sure that customers feel that Google knows everything about their feedback. That's how Google plans about their future designs.<br /><br /><b> #10. Network Engineers: </b><br /><br />Salary: $107,534<br /><br />Network engineers ensure that the company's intranet is working smoothly. If a strong network is not present then you can't check code bases and also can't communicate across the company.<br /><br /><b> 11: UI Designers: </b><br /><br />Salary: $105,474<br /><br />The UI designers are assigned the task of making Google's products more beautiful.<br /><br /><b> 12: Financial Analysts: </b><br /><br />Salary: $104,389 <br /><br />These analysts are appointed to make sure that the company's financial operations are running smoothly. As it requires high expertise, it also comes with a higher salary.<br /><br /><b> 13: Administrators: </b><br /><br />Salary: $100,327<br /><br />Google has a huge library of data which they need to manage all the time and their search results always should be kept at the most updated version. So these administrators are the most pivotal part of the team.<br /><br /><b> 14: Account Managers: </b><br /><br />Salary: $93,237 <br /><br />Sometimes account managers get better salaried than engineering interns, otherwise they have a decent salary.<br /><br /><b> 15: Software Engineering Interns: </b><br /><br />Salary: Between $70,000 and $90,000 <br /><br />The interns at Google make a decent amount of money, even if we compare them to sales and marketing staff. They're also the highest-paid interns in technology. <br /><br /><b> 16: Sales Staff: </b><br /><br />Salary: $71,080 <br /><br />These employees manage sales and marketing of the company and most of them are based in New York.<br /><br /><b> 17. AdWords Associate: </b><br /><br />Salary: $56,400<br /><br />These associates work on the largest ad platform of Google.<br /><br /><b> 18. Associates: </b><br /><br />Salary: $50,200<br /><br />Engineers are the bread and butter for Google, while sales and account managers stay at the bottom part of the ladder. So these associates draw the smallest salary.    </span>

Well-Paid Jobs in Google

Google shares a very healthy relationship with its engineers and it's not very surprising that software engineers in this company ...

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5 Places Over 1500 Online Courses

<div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhrgV7di9-F1gjcAJVNalN_YGSrgbGqkJ3LddmI_qnBEa_-86TD6_PdaiTbrVfjHV_jN6kGU2iq9OhL4Zwe09bVJHbAej7fNYQdFXqn27_FCIlfvYTq7Uz0WMve37WPkxjas0Gev6ygeQn1/s1600/10644906_10152735635989433_3862991592133529240_n.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhrgV7di9-F1gjcAJVNalN_YGSrgbGqkJ3LddmI_qnBEa_-86TD6_PdaiTbrVfjHV_jN6kGU2iq9OhL4Zwe09bVJHbAej7fNYQdFXqn27_FCIlfvYTq7Uz0WMve37WPkxjas0Gev6ygeQn1/s1600/10644906_10152735635989433_3862991592133529240_n.png" width="400" /></a></div> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">How do you decide which course is the best? Well, different people have different criteria. While some choose the best course to be the one that pays the most later, while others prefer to go for something that gives them the most satisfaction. Well, no matter what your criteria for courses, we're sure these five places would fulfill your needs!</span><br /> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">1. <a href="http://www.openculture.com/freeonlinecourses" target="_blank">825 Online Courses from Universities</a><br /><br />2. <a href="http://www.openculture.com/free_certificate_courses" target="_blank">800 Massively Open Online Courses</a><br /><br />3. <a href="http://dailytekk.com/2012/01/29/6-easy-ways-to-learn-coding-and-computer-science-for-free/" target="_blank">Free Courses</a><br /><br />4. <a href="http://www.bestcomputersciencedegrees.com/top/online-programs-in-computer-science-and-it/" target="_blank">Best Computer Science Degrees</a><br /><br />5. <a href="http://militarybenefits.info/top-15-online-degree-programs-with-best-pay-career-potential/" target="_blank">Online Courses that will give you high paying careers</a>    </span>

5 Places Over 1500 Online Courses

How do you decide which course is the best? Well, different people have different criteria. While some choose the best course to be th...

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Top 9 Free Hacking Tutorials

<span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">Does hacking excite you? If yes, then we bring to you some interesting hacking tutorials. These may not be for those wanting to understand only the concept but for those who want to learn hacking techniques and have gathered some knowledge so far.</span><br /> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">1. <a href="http://www.breakthesecurity.com/p/hacking-tutorials-for-beginners.html"> Hacking Tutorials for Beginners </a> - By BreakTheSecurity.com <br />The tutorial contains useful posts to help beginners understand the ethics of hacking. It also provides security tips on avoiding adware, windows firewall, online shopping, spyware prevention and so on.<br /><br />2. <a href="http://www.astalavista.com/"> How to learn Ethical hacking </a> - By Astalavista.com <br />The site provides useful information on your devices, websites and assets. The site shows whether or not you’re hack proof.<br /><br />3. <a href="http://back-track-linux.blogspot.in/2012/11/backtrack-penetration-testing-tutorial.html"> Backtrack Penetration Testing Tutorial</a> <br />Backtrack Penetration Testing Tutorial is probably the best penetration testing distribution that provides some penetration testing programs that are used in this Backtrack Penetration Testing Tutorial. <br /><br />4. <a href="https://community.rapid7.com/docs/DOC-2248"> Introduction to Penetration Testing</a> <br />The current tutorial teaches you penetration testing, different types of vulnerabilities, security research, payloads, and so on. A useful resource for beginners! <br /><br />5. <a href="http://efytimes.com/e1/www.soldierx.com/tutorials/Pentesting-Tutorial-1-Information-Gathering-Part-1-Nmap"> Information Gathering with Nmap</a> <br />The first tutorial to give you a basic walkthrough of a penetration testing! It focuses on information gathering, finding live hosts on the network, port scanning and versions of software that is running on those ports.<br /><br />6. <a href="https://www.owasp.org/index.php/Category:How_To"> Simple How To Articles By Open Web Application Security</a> <br />The tutorial contains numerous how to articles such as how to encrypt a properties file, how to meet verification reporting requirements, how to modify proxied conversations, how to perform a security architecture review at Level 1, how to perform a security architecture review at Level 2 and how to specify verification requirements in contracts, and so on.<br /><br />7. <a href="http://www.ranum.com/security/computer_security/editorials/dumb/index.html"> The Six Dumbest Ideas in Computer Security</a> <br />The tutorial describes what it considers six dumbest ideas in computer security starting from default permit, Enumerating Badness, Penetrate and Patch, Hacking is Cool, Educating Users, Action is Better Than Inaction , and so on. <br /><br />8. <a href="http://www.developer.com/java/data/article.php/10932_3667601_1">Secure Design Principles</a> <br />Understanding the basic principles puts you in a better position to execute particular practices where needed in your own projects. The principle of least privilege specifies that a user or computer program must be granted the least amount of privileges required to achieve a task. The tutorial describes all these principles for the users. <br /></span><span style="font-family: verdana;">9. </span><a href="http://news.cnet.com/2008-1082-276319.html" style="font-family: verdana;">10 steps to secure software</a><span style="font-family: verdana;"> The tutorial features some principles for developing secure software recommended by author and security analyst.</span><span style="color: black; font-family: verdana;"> </span>

Top 9 Free Hacking Tutorials

Does hacking excite you? If yes, then we bring to you some interesting hacking tutorials. These may not be for those wanting to understan...

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Video Tutorials On Hacking

<div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxre8B5O2wLppYaWHj8y5mNxI_hs99P7y3OFPuF8IAii0dZE3VpUtqH0I5kwrhwQ7TJiPlDNXaFV9ABs1wPUB1TT2QCk1wFnRdd17ypPc0BsHX8oXDFdFBYoJAI3tNtt2-xwdINLh9hbP-/s1600/QmPM111820AM9262013.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxre8B5O2wLppYaWHj8y5mNxI_hs99P7y3OFPuF8IAii0dZE3VpUtqH0I5kwrhwQ7TJiPlDNXaFV9ABs1wPUB1TT2QCk1wFnRdd17ypPc0BsHX8oXDFdFBYoJAI3tNtt2-xwdINLh9hbP-/s1600/QmPM111820AM9262013.jpg" width="320" /></a></div> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">Hacking is definitely one subject loved by all, the adventure and the mystery hidden in hacking makes every geek feel curious about it. After bringing some interesting tutorials, we now bring to you some interesting hacking videos. We have shortlisted the long duration videos from YouTube...</span><br /> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">1. <a href="http://www.youtube.com/playlist?list=PLwP_SiAcdui1MAr7lYamd67kFU8sye4nw">Open Security Training</a>: In the spirit of OpenCourseWare and the Khan Academy, this YouTube channel is dedicated to sharing training material for computer security classes, on any topic, that are at least one day long.<br /><br />All material is licensed with an open license like CreativeCommons, allowing anyone to use the material however they see fit, so long as they share modified works back to the community. This Youtube Playlist longs almost than 90 hours and is definitely the biggest video based tutorial ever.<br /><br />2. <a href="http://www.youtube.com/watch?v=66rR4WHJeP0&list=PLwP_SiAcdui2-GTGkMG1W5_onK9gUdoLZ&noredirect=1">OWASP AppSec USA 2011</a>: YouTube Playlist containing compilation of OWASP conference highlight in 2011.<br /><br />3. <a href="https://www.youtube.com/watch?v=fEmO7wQKCMw&list=PLqmh7e11V6OwLHo67aWkrdJ8vC37-JJMY">Defcon: How I Met your Girlfriend</a>: Defcon is one of the most popular hackers conference. The presenters in this conference are well known in the hacking industry. This particular presentation will demonstrate the use of various open source tools for reversing Android Apps, as well as the use of the Android SDK features for pen testing, again including techniques and fast demos. Solutions to app and marketplace security will be covered as well.<br /><br />4. <a href="http://www.youtube.com/watch?v=U4oB28ksiIo">Defcon: What happens when you steal a hackers computer</a>: Having your place broken into and your computer stolen can be a nightmare. And getting your revenge from the thief who has your machine can be a dream come true. The presenter here experienced both of these when his machine was stolen in Boston and then showed up in Las Vegas 2 years later. He shares some laughs at a lamer's expense, participate in the pwnage, and shows some resulting insights into the implications of certain security decisions.<br /><br />5. <a href="http://www.youtube.com/watch?v=Hk-21p2m8YY">Defcon: Nmap: Scanning the Internet</a>: The Nmap Security Scanner was built to efficiently scan large networks, but Nmap's author Fyodor has taken this to a new level by scanning millions of Internet hosts as part of the Worldscan project. He will present the most interesting findings and empirical statistics from these scans, along with practical advice for improving your own scan performance. Additional topics include detecting and subverting firewall and intrusion detection systems, dealing with quirky network configurations, and advanced host discovery and port scanning techniques. A quick overview of new Nmap features will also be provided.<br /><br />6. <a href="http://www.youtube.com/watch?v=3QnD2c4Xovk">Public Key Cryptography: Diffie-Hellman Key Exchange</a>: Diffie-Hellman key exchange was one of the earliest practical implementations of key exchange within the field of cryptography. It relies on the discrete logarithm problem. This test clip will be part of the final chapter of Gambling with Secrets!<br /><br />7. <a href="http://www.irongeek.com/i.php?page=videos/web-application-pen-testing-tutorials-with-mutillidae">Web application Pen testing With Mutillidae</a>: The Mutillidae project was introduced with the intention of using it as a teaching tool and making easy to understand video demos. They have been doing a lot of YouTube video tutorials are compiled on this page.<br /><br />8. <a href="http://www.youtube.com/watch?v=RMC84O1Lm2M">Intro to Scanning Nmap, Hping, Amap, TCPDump, Metasploit</a>: This is the 2nd in a line of classes Jeremy Druin will be giving on pen-testing and web app security featuring Mutillidae for the Kentuckiana ISSA. This one covers scanning Nmap, Hping, Amap, TCPDump, Metasploit, etc.    </span>

Video Tutorials On Hacking

Hacking is definitely one subject loved by all, the adventure and the mystery hidden in hacking makes every geek feel curious about it...

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eBooks On Unix

<div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGPOwylnYf_nHZRJNdDspAtXgIELSC2CeUhz0YywiPVGMKrDiWlf-j0jJcDHCZe7KCbRttm0tPiL4Dm6zxXcjDDqcEFjRWd6MO2lNz9YEMh3oHW1G9GSPRlnFwv2DiS86a4_un2X39gS45/s1600/tR6D111812AM10142013.png" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjGPOwylnYf_nHZRJNdDspAtXgIELSC2CeUhz0YywiPVGMKrDiWlf-j0jJcDHCZe7KCbRttm0tPiL4Dm6zxXcjDDqcEFjRWd6MO2lNz9YEMh3oHW1G9GSPRlnFwv2DiS86a4_un2X39gS45/s1600/tR6D111812AM10142013.png" /></a></div> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">Unix is a multi-tasking and multi-user computer operating system which was designed to provide good security to the systems. This operating system was developed by some employees of AT&T in Bell Labs. Infact Linux derives much of its basic design from principles established in Unix. <br /><br />So if you want to dig deep in Linux, then knowledge of Unix is always an advantage and to help you to do that, we bring to you 33 ebooks on Unix and that too free!</span><br /> <span style="color: black; font-family: verdana;"><br /></span> <span style="color: black; font-family: verdana;">1. <a href="http://www.e-booksdirectory.com/details.php?ebook=9087">Introduction to Unix by F.G. Fiamingo, L. DeBula, L. Condron - The Ohio State University, 1998</a><br /><br />Table of contents: History of Unix; Unix Structure; Getting Started; System Resources and Printing; Shells; Special Unix Features; Text Processing; Other Useful Commands; Shell Programming; Editors; Unix Command Summary; A Short Unix Bibliography<br /><br />2. <a href="http://www.e-booksdirectory.com/details.php?ebook=8233">Guide to X11 by Steve Ambler, et al. - Wikibooks, 2010</a><br /><br />This book is about the X Window System. Some users describe it as the Unix and Linux graphics drivers. X11 is the graphical environment for Unix or Unix-like systems, including *BSD and GNU/Linux; it provides access to screen, keyboard, and mouse.<br /><br />3. <a href="http://www.e-booksdirectory.com/details.php?ebook=8222">Guide to Unix - Wikibooks, 2010</a><br /><br />This book is a guide to Unix and Unix-like operating systems, such as GNU/Linux and *BSD. The book targets Unix or non-Unix users seeking background, Unix system users, and Unix system administrators (background and administrator instructions).<br /><br />4. <a href="http://www.e-booksdirectory.com/details.php?ebook=6758">The Craft of Text Editing by Craig A. Finseth - Lulu.com, 2006</a><br /><br />This book covers all aspects of creating a character-based text editor. In the process, it discusses many aspects of creating a large application program including user interface, speed/memory/I/O tradeoffs, and many other considerations.<br /><br />5. <a href="http://www.e-booksdirectory.com/details.php?ebook=6540">An Awk Primer by Aurelio A. Heckert - Wikibooks, 2011</a><br /><br />Awk has two faces: it is a utility for performing simple text-processing tasks, and it is a programming language for performing complex text-processing tasks. Awk is useful for simple, quick-and-dirty computational programming.<br /><br />6. <a href="http://www.e-booksdirectory.com/details.php?ebook=6397">A Quick Introduction to Unix by Jim Tyson, et al. - Wikibooks, 2011</a><br /><br />Unix is an operating system designed for use on any kind of computer or computing device. It is a multi-tasking, multi-user system. Unix is also part of the underlying technology of the Internet. Many of the web servers run Apache under Unix.<br /><br />7. <a href="http://www.e-booksdirectory.com/details.php?ebook=5626">Bourne Shell Scripting - Wikibooks, 2011</a><br /><br />This book covers the practical aspects of using and interacting with the Bourne Shell, the root of all shells in Unix world. That includes interacting with the shell on a day-to-day basis for the purposes of operating the computer in normal tasks.<br /><br />8. <a href="http://www.e-booksdirectory.com/details.php?ebook=4164">Learning the vi editor - Wikibooks, 2006</a><br /><br />vi is a powerful editor that is ubiquitous amongst Unix and Unix-like operating systems, but is available on many other operating systems. Even if you use another editor you must have a passing knowledge of vi as an administrator.<br /><br />9. <a href="http://www.e-booksdirectory.com/details.php?ebook=4139">The Daemon, the Gnu, and the Penguin by Peter H. Salus - Reed Media Services, 2008</a><br /><br />In addition to covering a history of free and open source, The Daemon, the Gnu, and the Penguin explores how free and open software is changing the world. It is authored by Peter Salus, a noted UNIX, open source, and Internet historian and author.<br /><br />10. <a href="http://www.e-booksdirectory.com/details.php?ebook=4127">Unix System Administration by Frank G. Fiamingo - The Ohio State University, 1996</a><br /><br />Systems administration is the installation and maintenance of the UNIX computer system. The system administrator will need to maintain the software and hardware for the system. This includes hardware configuration, software installation, etc.<br /><br />11. <a href="http://www.e-booksdirectory.com/details.php?ebook=4051">Writing GNOME Applications by John R. Sheets - Addison-Wesley Professional, 2000</a><br /><br />This book will help Linux programmers learn the basics of GNOME and understand how to write applications using this environment. Focusing on the essentials, the book guides you through GNOME's elements and explains how these elements function.<br /><br />12. <a href="http://www.e-booksdirectory.com/details.php?ebook=3247">Motif Programming Manual by Dan Heller, Paula Ferguson, David Brennan - O'Reilly, 1994</a><br /><br />The Motif Programming Manual is a source for complete, accurate, and insightful guidance on Motif application programming. There is no other book that covers the ground as thoroughly or as well as this one. The book has been updated to Motif 1.2.<br /><br />13. <a href="http://www.e-booksdirectory.com/details.php?ebook=3230">Motif Programming by Dave Marshall - Cardiff School of Computer Science, 1999</a><br /><br />This book introduces the fundamentals of Motif programming and addresses wider issues concerning the X Window system. This is a practical introduction to writing Motif programs. The key principles are always supported by example programs.<br /><br />14. <a href="http://www.e-booksdirectory.com/details.php?ebook=3195">Grokking the GIMP by Carey Bunks - Sams, 2000</a><br /><br />This book is not about tips and tricks, and it's not a collection of image manipulation problems. It is about understanding image manipulation concepts, about knowing which GIMP tools are most effective, and about the savvy use of these tools.<br /><br />15. <a href="http://www.e-booksdirectory.com/details.php?ebook=3161">Filesystem Hierarchy Standard by R. Russell, D. Quinlan, C. Yeoh - Filesystem Hierarchy Standard Group, 2004</a><br /><br />The filesystem standard has been designed to be used by Unix distribution developers, package developers, and system implementors. However, it is primarily intended to be a reference on how to manage a Unix filesystem or directory hierarchy.<br /><br />16. <a href="http://www.e-booksdirectory.com/details.php?ebook=2984">Effective AWK Programming by Arnold D. Robbins, 2001</a><br /><br />This tutorial covers the entire spectrum of awk script development: From the basics of opening, searching, and transforming text files, to a comprehensive tutorial for regular expressions, to more advanced features like internetworking.<br /><br />17. <a href="http://www.e-booksdirectory.com/details.php?ebook=2959">C-shell Cookbook by Malcolm J. Currie - Starlink Project, 2006</a><br /><br />This cookbook describes the fundamentals of writing scripts using the UNIX C shell. It shows how to combine Starlink and private applications with shell commands and constructs to create powerful and time-saving tools for performing repetitive jobs.<br /><br />18. <a href="http://www.e-booksdirectory.com/details.php?ebook=2856">MH and xmh: Email for Users and Programmers by Jerry Peek - O'Reilly, 1995</a><br /><br />This book explains how to use, customize, and program with MH electronic mail commands, available on virtually any UNIX system. MH is notable for its flexibility: you'll be able to do things you never thought you could do with an email program.<br /><br />19. <a href="http://www.e-booksdirectory.com/details.php?ebook=2833">The Unix Programming Environment by Mark Burgess - Oslo College, 2001</a><br /><br />The Unix Programming Environment is a revised version of the UNIX compendium which forms the basis for a one or two semester course in UNIX. It is a reference guide which contains enough to help you to find what you need from other sources.<br /><br />20. <a href="http://www.e-booksdirectory.com/details.php?ebook=2726">GNU Bash Reference Manual by Chet Ramey, Brian Fox - Network Theory Ltd., 2006</a><br /><br />A description of the features that are present in the Bash shell. GNU Bash is an implementation of the POSIX.2 specification, with additional features from the C-shell and Korn shell. Most Bourne shell scripts can be run by Bash without modification.<br /><br />21. <a href="http://www.e-booksdirectory.com/details.php?ebook=2683">Beej's Guide to Unix Interprocess Communication by Brian "Beej Jorgensen" Hall, 2007</a><br /><br />This document discusses several methods of Interprocess Communication, some of which are better suited to certain tasks than others. If you know C or C++ and are pretty good using a Unix environment, these documents are for you.<br /><br />22. <a href="http://www.e-booksdirectory.com/details.php?ebook=2078">The Book of Webmin by Joe Cooper - No Starch Press, 2003</a><br /><br />A comprehensive guide to the Webmin system administration tool, documenting its features while explaining each of the core services. With numerous real-world examples, the book covers the standard system features and the most popular services.<br /><br />23. <a href="http://www.e-booksdirectory.com/details.php?ebook=2049">Porting UNIX Software by Greg Lehey - O'Reilly, 1995</a><br /><br />The book deals with the whole life cycle of porting, from setting up a source tree on your system to correcting platform differences. It discusses the differences between versions of UNIX and the areas where porters tend to have problems.<br /><br />24. <a href="http://www.e-booksdirectory.com/details.php?ebook=1959">ANSI C for Programmers on UNIX Systems by Tim Love, 1999</a><br /><br />This document introduces C by providing and explaining examples of common programming tasks. It enables the reader to learn from available source code by clarifying common causes of incomprehension. Exercises form an integral part of the course.<br /><br />25. <a hr3ef="http://www.e-booksdirectory.com/details.php?ebook=1947" href="https://www.blogger.com/null">AIX Reference for Sun Solaris Administrators by IBM Redbooks - Vervante, 2002</a><br /><br />This book is written for Sun Solaris administrators who wants to transfer their knowledge of Solaris UNIX skills to the AIX 5L operating system. This redbook will basically compare system administration tasks in Solaris 8 to AIX 5L Version 5.1.<br /><br />26. <a href="http://www.e-booksdirectory.com/details.php?ebook=1920">IBM Certification Study Guide AIX V4.3 System Administration by IBM Redbooks - IBM, 1999</a><br /><br />This is a study guide for professionals wishing to prepare for the certification exam to achieve: IBM Certified Specialist - AIX V4.3 System Administration. It helps AIX administrators develop the knowledge and skills required for the certification.<br /><br />27. <a href="http://www.e-booksdirectory.com/details.php?ebook=1293">UNIX Text Processing by Dale Dougherty, Tim O'Reilly - Hayden Books, 1987</a><br /><br />The book shows how to use UNIX to prepare written documents. An introduction to the ex, vi, and sed editors and troff and nroff text processing tools. At the end, these tools are brought together by the make utility to do any text processing job.<br /><br />28. <a href="http://www.e-booksdirectory.com/details.php?ebook=1241">Bash Guide for Beginners by Machtelt Garrels, 2008</a><br /><br />Useful concepts in the daily life of a Bash user. Basic shell knowledge is required. Discussion about common shell practices and building blocks, grep, awk and sed tools with more examples. The second part is about loops, functions and traps.<br /><br />29. <a href="http://www.e-booksdirectory.com/details.php?ebook=322">The Art of UNIX Programming by Eric S. Raymond - Addison-Wesley Professional, 2003</a><br /><br />The first part of the book is philosophy and history of UNIX, the second part unfolds the Unix principles into more specific advice about design, the third part focuses on tools for solving problems, and the fourth part is about community.<br /><br />30. <a href="http://www.e-booksdirectory.com/details.php?ebook=321">Secure Programming for Linux and Unix HOWTO by David A. Wheeler, 2003</a><br /><br />The book provides a set of design and implementation guidelines for writing secure programs for Linux and Unix systems. This document includes specific guidance for a number of languages, including C, C++, Java, Perl, Python, and Ada95.<br /><br />31. <a href="http://www.e-booksdirectory.com/details.php?ebook=259">The UNIX-HATERS Handbook by Simson Garfinkel, Daniel Weise, Steven Strassmann - John Wiley & Sons Inc, 1994</a><br /><br />Self-help guide for people affected by the world's most esoteric operating system. Turn here for answers to all-important questions, such as... Why does the online documentation lie to us? Why does the user's guide bear no relationship to reality.<br /><br />32. <a href="http://www.e-booksdirectory.com/details.php?ebook=1240">Advanced Bash-Scripting Guide by Mendel Cooper - Lulu.com, 2008</a><br /><br />This text progresses rapidly toward an advanced level of instruction, it is a textbook, self-study manual, reference and source of knowledge on UNIX shell scripting. The exercises and examples invite reader participation. Suitable for classroom use.<br /><br />33. <a href="http://www.e-booksdirectory.com/details.php?ebook=2931">The Unix Shell Guide by Norman J. Buchanan, Douglas M. Gingrich - University of Alberta, 1996</a><br /><br />This book is intended to assist Unix users in understanding and dealing with five of the most popular Unix shells: the Bourne shell (sh); the C shell (csh); the Korn shell (ksh); the TC shell (tcsh); and the Z shell (zsh).    </span>

eBooks On Unix

Unix is a multi-tasking and multi-user computer operating system which was designed to provide good security to the systems. This oper...

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