Sunday, July 15, 2012

Server Security to Protect Your System

By Elisha Marty


Servers have become vulnerable to network security threats these days. Hackers always try to introduce malicious software which is automatically installed by server security breach. So it is important to be aware of security issues and provide optimum solutions to constantly improve the website.

When an individual tries to set up their home based web server, many of them have no idea about server security. A number of people have a false sense of security that if they set up a web server on their home computer, it can be connected to it except those friends whom they tell about this. A user who has a specific IP address can easily access their web server.

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.

Web servers are one of the most targeted public faces of an organization, because of the sensitivity of data that they usually host. Web server security has the same importance as the web site security or web application security itself and the network around it. As insecure web server or web application puts anyone's business at a huge risk.

Firewalls are not enough alone to have a strong security. The administrative passwords and the system passwords need to be updated on a regular basis in order to thwart all hacking efforts. All the systems that have access to the server should be updating the passwords to the access regularly. The DBA should give privileges to change the data on the server only as and when required. You should remove unnecessary services like, FTP (File Transfer Protocol). FTP is a protocol that could be used by hackers. So remove anything from your script that looks un-necessary. These tips and tricks learned, the knowledge maintained and the alertness can save our script and our server, which is the building block of all businesses.




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