Return to. The Open Group holds the UNIX trademark in trust for the industry, and manages the UNIX trademark licensing program. You are here: The UNIX System Home Page. www. unix. org/ www. unix. org/. Beginners guide to the UNIX / Linux operating system. Eight simple tutorials which cover the basics of UNIX. If you wish to continue learning Unix, here is a list of good Unix and Linux books, ranging from beginners to advanced. www. ee. surrey. ac. uk/Teaching/Unix/ www. ee. surrey. ac. uk/Teaching/Unix/. Largest UNIX System Administration Resource site, for beginners and gurus that are looking for UNIX sites on the internet. Unix Guru Universe For Unix Admins, By Unix Admins. www. ugu. com/. Today, the definition of UNIX ® takes the form of the worldwide Single UNIX Specification integrating X/Open Company's XPG4, IEEE's POSIX Standards and ISO C. Through continual evolution, the Single UNIX Specification is the defacto and dejure standard definition for the UNIX system application programming interfaces. www. unix. org/what_is_unix. html www. unix. org/what_is_unix. html. UNIX and Linux Forums - Learn UNIX, Linux, Operating Systems, Programming, Scripting Google UNIX. COM. www. unix. com/ www. unix. com/. Helping you with UNIX and Linux providing information on tons of UNIX commands simularities of unix and DOS and more. Unix, which is not an acronym, was developed by some of the members of the Multics team at the bell labs starting in the late 1960's by many of the same people who helped create the C programming language. www. computerhope. com/unix. htm www. computerhope. com/unix. htm. The article then offers recommendations on how to secure one's system against these attacks. By: Christian Seifert 2006-09-11 http://www. securityfocus. com/infocus/1876 After an Exploit: mitigation and remediation This article describes a few hardening and alerting methods for Unix servers that help block vectors for. www. securityfocus. com/unix www. securityfocus. com/unix. var wikiImage = new Image(); wikiImage. onload = function() &ob;if(this. height Unix (officially trademarked as UNIX®, sometimes also written as Unix or Unix ® with small caps) is a computer operating system originally developed in 1969 by a group of AT&T employees at Bell Lab. en. wikipedia. org/wiki/Unix. Helpful information for users of the UNIX operating system, developed at the University of Edinburgh from work funded by the ITTI. unixhelp. ed. ac. uk/ unixhelp. ed. ac. uk/.