A Comparison of Operating Systems and Web Site Security
"Simple is better." It is often true, but not always practical. "The more complex a system, the more there is to go wrong." This is true for a computer operating system as well as a car, and the safety aspect of an operating system is no exception.
However, some operating systems are the most secure platforms for Web servers than others.
The powerful and flexible operating system, is more prone to attack through its Web server, and yes, his otherServer.
Although fans may cringe at this statement UNIX, Unix systems, with all its built-in servers, services, text editors, scripting languages, interpreters, etc., very vulnerable, simply because they can have as many entry points which can be exploited by hackers. On the other hand, are less sophisticated systems, such as a Macintosh or a dedicated Web server computer, and more difficult to compromise. And 'to the extreme, the secure site would reside on a centralMacintosh with a simple Web server.
Of course it is very unlikely that anyone would choose a Mac for security reasons, and the sacrifice of the superior performance of a multi-tasking operating system like Unix or Windows NT does not expect the additional functionality of middleware and management of database transactions that have this. Unfortunately, the holes are constantly found in the security of Windows NT server and Unix operating systems.
Between the two, the Unix operating systemsystem is generally more secure than Windows NT. The reason is twofold. Unix has been around for a very long time, and the serious bugs have been found and fixed. Furthermore, the Unix user account and file systems are far simpler. There is therefore less likelihood of human error or poor judgment when configuring them. Provided that the system is well configured, with security updates applied as soon as they become available, a Unix system is likely to be more secure than a Windows NT system.
Human error and poor judgment have already been mentioned. When choosing an operating system for a Web server, an assessment of the expertise of the people responsible for its operation should be made. A Windows NT system configured and maintained by an experienced Windows NT system administrator is likely to be more secure than a Unix system administered by an inexperienced Unix system administrator. If an external hosting company is used for the Web server, and more than one operating system is offered, it is advisable to find out whether there is technical staff dedicated to only one or the other, rather than staff with general expertise.
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