You might be seeing a huge crowd of system administrators and Devops rushing to update their servers immediately due to the security flaws detected on Glibc. This security leak is identified as skeleton key under CVE-2015-7547: glibc getaddrinfo stack-based buffer overflow. What is most sour to taste is where the GlibcRead More →

Cryptography is an art of securing communication and data in the presence of adversaries by means of a cryptonium pipe. This definition is not limited to itself, it can be much more. To facilitate cryptography, a cryptosystem is built up. An encryption and decryption program is needed. So let’s sayRead More →