Penetration Testing has been an important method used to test network security to many companies over the years. However, it has only been recently that Penetration Testing has developed into a methodology that is widely accepted in the IT industry. It is also often referred to as white-box testing or black-box testing. Penetration Testing is basically the art of testing an application or system remotely from a third party to detect security flaws, without actually knowing the inner working of the target itself.
Some of the most commonly used tools used for penetration testing are vulnerability scanners, optical scanners and HTTP servers. There are also web and email hacking tools that help determine the intruder’s way into your network. Web browsing attacks are mostly executed by remote attackers and for this purpose they use various protocols such as FTP, SFTP and ports. Hackers also use various software applications such as: Trojans, backdoor applications, spyware applications, keyloggers and much more. The techniques used for penetration testing are similar to the ones used by hackers hence the term “Penetration Testing”. While web hacking can be detected by a simple website vulnerability scan, for the more severe attacks a dedicated penetration tester must be hired.
There are many advantages of using these kinds of testers. First of all, a penetration tester can find all the security holes in your network rather quickly, which saves you a lot of time and money. Another major benefit is that these kind of tests can be carried out even by a novice user because it is difficult to hack into the equipment. Therefore, you can identify vulnerabilities that other users may not be aware of and therefore save them from getting online.
Test Network Security
While performing vulnerability testing, it is very important to first identify all the vulnerable software on your system. After identifying all the vulnerable software, you can carry out a complete manual scan to look for any vulnerability. It is important to run a complete scan to make sure that all the vulnerable software on your system have been identified. Once a vulnerability is found, you can perform a manual or full vulnerability test to identify all the vulnerable software on your system.
However, before performing a penetration test it is important to back up your system. For performing a penetration testing, it is important to upload the vulnerable software on to a separate server than the one on which you are going to perform the test. This will ensure that there is no possibility of losing data during the test. You can also perform a manual test against the vulnerable software to verify whether your system has actually been compromised or not. If your system has been compromised, then you need to stop the attack immediately and patch the vulnerability.
Another important tip is to avoid leaking sensitive data on the Internet. One way of avoiding leaking sensitive data is by performing an integrity check periodically. In order to perform an integrity check, it is important to connect the system to a web server and then run a list of servers to check if they have been attacked. Apart from leaking sensitive data, a security audit will also help to detect other network vulnerabilities.