25 August 2012

Server Security to Protect Your System

By Elisha Marty


Servers support huge networks of computers. There are servers that host websites and there are servers to run processes and servers to store data. Servers act as basic units for huge office networks in large organizations. The magnitude of dependency calls for a tight security arrangement for safe guarding proper functioning of large organizations.

Web applications that are developed for development and testing procedures allow less restrictions and because of this it allows unauthenticated users to access the server and put the question of security at risk. The introduction of malicious software to your server may cause harm to the user's file, backend data, and also the database of website to manipulate in such a way that the database will no longer be able to serve the required data.

Not only by the own effort of hackers, sometimes the user's account contains such holes in it, so that mischievousness can be easily done. The default user's account should remain deactivated while it is not in use to stop being threatened by hackers. The next way is to keep the administrative users name as much secret as possible to ensure optimum security. Only proper authorization can prevent half of the problems easily.

The firewall system that protects the servers needs to be much stronger than the ones that are meant for limited memories of laptops or desktops. Performing weekly updates to the firewall system is necessary to make server security most effective. This way, even if one of the desktops or laptops connected to the server gets affected, the server firewalls with stronger protocols prevents any security attack on servers.

The major problem about server security is not only to ensure optimum security through server security management systems, but it's all about external threats, in front of which, our server is always vulnerable in such a way, that a well configured systems can't get rid of this. UNIX operating systems are in the top of all others in comparison. Security issues are not well defined yet as new risks are generated almost every single moment. It seems to be unpredictable that which means of security measures you can take, as at very next moment that could become obsolete in front of new threat.




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