How to secure Tomcat
http://www.openlogic.com/wazi/bid/345200/how-to-secure-tomcatApache Tomcat has a relatively low number of vulnerabilities compared to other web technologies, but to maintain a stable and secure...
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How to manage passwords from the command line on Linux
http://xmodulo.com/2014/05/manage-passwords-command-line-linux.htmlWith password-based authentication so prevalent online these days, you may need or already use some sort of password management tool...
View Article4 words to avoid when negotiating the use of open source at your job
http://opensource.com/business/14/5/negotiate-open-source-on-the-jobIf you work in an organization that isn’t focused on development, where computer systems are used to support other core business...
View ArticleUnix: Automating your server inventory
http://www.itworld.com/operating-systems/418542/unix-automating-your-server-inventoryUnix systems offer many commands that can be used to pull information from your servers and help you prepare an...
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Open source library system Evergreen rewards the community
http://opensource.com/education/14/4/evergreen-library-systemAs a systems librarian at an academic institution, I am a conduit between those who want to access the resources our library offers and my...
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AutoSSH, for All Your
http://www.linuxjournal.com/content/autossh-all-your-connection-lost I love SSH. I mean, I really, really love SSH. It's by far the most versatile, useful, amazingly powerful tool in my system...
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Two-Factor Authentication System for Apache and SSH
http://www.linuxjournal.com/content/two-factor-authentication-system-apache-and-ssh If you run a publicly accessible Web server for your own use (and let's face it, if you're reading Linux Journal,...
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Cracking Wifi WPA/WPA2 passwords using pyrit cowpatty in Kali Linux
http://www.blackmoreops.com/2014/03/10/cracking-wifi-wpawpa2-passwords-using-pyrit-cowpattyThere are just too many guides on Cracking Wifi WPA/WPA2 passwords using different methods. Everyone has their...
View ArticleAdding Static Routes On Various *NIX (Linux,AIX,HP-UX)
http://www.nextstep4it.com/categories/how-to/unix-gatewayStatic routes are generally required for traffic that must not, or should not, go through the default gateway. In this article we will discuss...
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How to interpret CPU load on Linux
http://www.itworld.com/virtualization/419480/how-interpret-cpu-load-linuxUsing CPU resources effectively across virtual machinesMonitoring, anticipating, and reacting to server load is a full time job...
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How to set up a web-based lightweight system monitor on Linux
http://xmodulo.com/2014/05/web-based-lightweight-system-monitor-linux.htmlSometimes we, as a normal user or a system admin, need to know how well our system is running. Many questions related to system...
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Remote Router Hack: DSL ADSL router hack using NMAP on Kali Linux. Windows...
http://www.blackmoreops.com/2014/05/15/remote-router-hack-dsl-adsl-router-hack-using-nmap-on-kali-linuxA simple Remote Router Hack guide by blackMORE Ops Asynchronous digital subscriber line (DSL or...
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Cracking Wifi WPA/WPA2 passwords using pyrit cowpatty in Kali Linux
http://www.blackmoreops.com/2014/03/10/cracking-wifi-wpawpa2-passwords-using-pyrit-cowpattyCracking Wifi WPA/WPA2 passwords using pyrit cowpatty– with cuda or calpp in Kali LinuxThere are just too many...
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Notable Penetration Test Linux distributions of 2014
http://www.blackmoreops.com/2014/02/03/notable-penetration-test-linux-distributions-of-2014 A penetration test, or the short form pentest, is an attack on a computer system with the intention of...
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OpenStack 101: The parts that make up the project
http://www.networkworld.com/news/2014/051914-openstack-parts-281682.html?source=nww_rssOpenStack is a platform, but it's made up of pieces. Here are the big ones By Brandon Butler, Network World...
View ArticleBash Getopts – Scripts with Command Line Options
http://tuxtweaks.com/2014/05/bash-getoptsI've always wanted to know how to create command line options for my Bash scripts. After some research I found there are two functions available to handle this;...
View ArticleRun the same command on many Linux servers at once
http://linuxaria.com/pills/run-the-same-command-on-many-linux-servers-at-onceEver have to check a list of Linux servers for various things like what version of CentOS they’re running, maybe how long...
View ArticleThe Growing Role of UEFI Secure Boot in Linux Distributions
http://www.linuxjournal.com/content/growing-role-uefi-secure-boot-linux-distributions With the increasing prevalence of open-source implementations and the expansion of personal computing device usage...
View Article4 Free and Open Source Alternatives of Matlab
http://electronicsforu.com/electronicsforu/circuitarchives/view_article.asp?sno=1804&title%20=%204+Free+and+Open+Source+Alternatives+of+Matlab&b_type=new&id=12985&group_type=cool_stuffM...
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CLI ifconfig – How to setup IP addess from Command Line in Linux
http://www.blackmoreops.com/2013/10/14/cli-ifconfig-setting-ip-addess-command-line-linuxDid you even had trouble with Network Manager or ifconfig and felt that you need to try to set up static IP...
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