When
deciding on an operating system to cover in depth, we had a variety
to choose from: Windows 95/98/NT/2000/ME/etc, MacOS, OpenBSD, NetBSD,
FreeBSD, Solaris, HPUX, AIX, IRIX, and many others. So how did
Linux win our favor?
It's use is on the rise.
It's an Open Source operating system.
It's available to everyone at a great price -- free.
It comes in many flavors (aka distributions.)
It is too commonly broken into due to out of date packages, poor system configuration, and its ubiquity.
Hackers use Linux.
We feel that Linux can be secured.
Linux use is growing at an amazing rate. This operating system, which has no public relations department, advertising, or government lobby, is being used widely in homes and server rooms alike. It's also free, and 100% open source, meaning anyone can look at each and every line of code in the Linux kernel.
Linux is a true multiuser operating system, and has been since the very first version. It is powerful in it's simplicity. Though there are robust graphical environments and tools, you can still do everything you could possibly need with just a keyboard and a shell prompt. Since you have the code, you could even make Linux do things it was never meant to.
That's one of the things that draws both the gurus and the attackers alike.
The black-hats have thronged to Linux. It allows them the control they require to do strange and ingenious things. If they want to experiment with new or invalid network packets, they can do so easily without relying on undocumented (or non-existant) API support from the vendor.
Millions of lines of code have been written for Linux applications and libraries, usually in an extremely modular manner, which allows it to be integrated into widely diverse projects. For example a library that allows you to sniff the network for proactive performance monitoring could be used as part of network hijacking code.
The power and flexibility of Linux makes it the hacker's playground. They use it, learn it, and understand it intimately. And that means that if there's an insecurity, they're going to find it.
However the very reasons the hackers like Linux are the same reasons more folks are installing it on their own systems today. The ability to look at each and every line of Linux code, and patch it when problems arise, means that Linux can be secured not just by a few programmers locked away in some corporate headquarters, but by any user at any time.
It's use is on the rise.
It's an Open Source operating system.
It's available to everyone at a great price -- free.
It comes in many flavors (aka distributions.)
It is too commonly broken into due to out of date packages, poor system configuration, and its ubiquity.
Hackers use Linux.
We feel that Linux can be secured.
Linux use is growing at an amazing rate. This operating system, which has no public relations department, advertising, or government lobby, is being used widely in homes and server rooms alike. It's also free, and 100% open source, meaning anyone can look at each and every line of code in the Linux kernel.
Linux is a true multiuser operating system, and has been since the very first version. It is powerful in it's simplicity. Though there are robust graphical environments and tools, you can still do everything you could possibly need with just a keyboard and a shell prompt. Since you have the code, you could even make Linux do things it was never meant to.
That's one of the things that draws both the gurus and the attackers alike.
The black-hats have thronged to Linux. It allows them the control they require to do strange and ingenious things. If they want to experiment with new or invalid network packets, they can do so easily without relying on undocumented (or non-existant) API support from the vendor.
Millions of lines of code have been written for Linux applications and libraries, usually in an extremely modular manner, which allows it to be integrated into widely diverse projects. For example a library that allows you to sniff the network for proactive performance monitoring could be used as part of network hijacking code.
The power and flexibility of Linux makes it the hacker's playground. They use it, learn it, and understand it intimately. And that means that if there's an insecurity, they're going to find it.
However the very reasons the hackers like Linux are the same reasons more folks are installing it on their own systems today. The ability to look at each and every line of Linux code, and patch it when problems arise, means that Linux can be secured not just by a few programmers locked away in some corporate headquarters, but by any user at any time.
Enjoy
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