There are a number of ways in which a database can be attacked. Configuration weaknesses due to external attacks may expose the database server. Internal attacks may also put the database server in a difficult position.
The most common threats that affect the database server include SQL injections, network eavesdropping, unauthorized server access and password cracking. Attempts to improving server hosting database security should be carried out often. Here are some tips;
- Disable Unnecessary Services
Default installations as well as configurations are always not secure. In many instances you find that network services that do not get used in a web server configuration are always installed. When more and more services run on an operating system, more ports are left open and as such leaving open doors for those with malicious intentions to hack. You can only help this situation by disabling and switching off unnecessary services. Your server performance will also improve.
- Remote Access
Server administrators should try and login in web servers locally when they can. It is important to make sure that the remote connection has been properly secured through the use of encryption protocols as well as tunnelling. Particular accounts and specific IP numbers should be restricted to use remote access. The use of public computers or networks should be prohibited when accessing corporate servers remotely.
- Different Development, Testing and Production Environment
It is normally very easy and very fast to develop a new web application on a production server and then go on and develop and test it directly on the production servers. It is common to find in the internet newer versions of websites or content which really should not be put before the public eye as they are still in the early development stages. Such websites and contents are vulnerable and could easily be exploited by anyone with malicious intentions. Developers should thus develop particular internal applications which will allow them privileged access to web server resources, web application and databases that cannot be accessed by hackers.
- Timely Install Security Patches
Updating operating systems and software that run on it with the latest security patches is vital. Hackers normally take advantage of and exploit unpatched servers and software.
Hackers will forever come up with new divisive ways to hack web servers. It is important to stay ahead of their game by improving Server Hosting Database Security in your company.