Contrary to what your local redneck will tell you, Unix is very secure and almost bulletproof. It is built on a system of permissions, and if you don't have the admin access, then forget it.
#9 | Posted by dxlingr at 2008-10-11 09:45 PM | Reply | Flag
*sigh*
Every NT-descended OS has had the same thing going for as long as I can remember. One setup built on a system of permissions is absolutely no different then any other built on a system of permissions. What is at issue is the flaws that can be exploited to gain permissions your account is not supposed to have. The security routines written on a UNIX system are nearly always written onsite by software engineers tailoring it specifically to that organization. Every time you try to break in to a UNIX system, you are basically starting from the ground floor with no idea of anything working. One of the last-ditch security efforts that has stopped even the best of crackers in security tests has been an alternate shell that operates like nothing seen before. Even if you secure an account with proper permissions, it won't do you a fly's vomit of good if you don't know how to issue commands. UNIX based systems are _that flexible_, that they can have a kernel compiled in such a way that only one type of shell even translates instructions properly.
A _commercial_ security option, however, is built in a nearly identical fashion for everyone who has it. That means that Jerry Joe Jimbob Raheem Kurosawa the hacker can acquire the exact SAME security suite, and find holes at his leisure. Security through obscurity is actually a wonderful ideal, and highly encouraged, but that does not make anything written on a UNIX box _inherently better programmed_ then something written on a Server 2008 box. The same guy who can rip the pre-sold package to shreds can do the same to a "high level" UNIX security setup, if he had access to it in his own sandbox.
Take a high-level computer security course. You might learn something. Just because your local Linux usergroup says something doesn't make it true.
Now, that aside, it's time for some more education for you: In 999,999,999 out of 1,000,000,000 of _all_ cases, EVEN WITH THE SANDBOX PLAY, the only real threat to any kind of system is someone already inside your organization breaking security. UNIX, Server 2008, or even your some home-brewed up thing running off that new mini-hyperspeed 6502, the only REAL threat is an inside job.
Even in this article, if you had taken the time to read it before running out and looking up a Google "reason UNIX is superior" phrase to use (that you clearly don't even understand), the attack came from inside. They stupidly outsourced some of their work to India, and programs tailored to their system were installed to open backdoor access.