January 2010

GnuPG Basics

GnuPG GnuPG is a free software for secure communication. GnuPG itself is a communication tool without any graphical support. GnuPG uses non-patent algorithms such as DSA,RSA, ElGamal and RSA,CAST5, Camellia, Triple DES, AES, Blowfish etc. Features Does not use any patented algorithms. GPLed, written from scratch. Supports key and signature expiration dates. Online help system. […]

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How to develop troubleshooting skills and become a good server admin

10 points to increase troubleshooting skills and become a good Server Admin 1) Be clear with the concepts You will be learning lot of things in random in your day-to-day work, but essentially what you need to remember are the basic concepts of each technology you have come across, starting from basic commands, services associated,

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