Tag : Bash

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All You Need to Know About Shellshock & What You Can Do About It

Oct 02, 2014 By Sarah Vonnegut | So, what happens when a core component of Mac, Linux and other Unix-based operating systems is found to be highly vulnerable and easily exploitable? 
Last week, we found out: On September 24th, the world was first introduced to a family of bugs in the Bash shell, being referred to both as ‘Shellshock’ and ‘Bashdoor’.
Here’s a breakdown of what the Bash bug is, how it can be exploited, and how you can protect yourself.
Background on Bash & the Bash Bug Being Called Shellshock
Bash (short for Bourne Again Shell) is a command-line shell used to type and execute commands. It is prevalent in Mac OS X, Linux, and other versions of UNIX operating systems. It’s also a mainstay on servers running Apache, accounting for about 51% of the world’s servers.

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