Penetration testing can be performed by an in-house expert using penetration testing tools. An expert can also be outsourced from the testing service providers. The test begins with security testing professional calculating/assessing the targeted network to find vulnerable systems.
In this process, the whole system on the network is scanned for the presence of open ports that have running services. Not all the networks have every service correctly configured, password protected and patched.
Ways to Exploit Vulnerabilities
Penetration testing can be performed by an in-house expert using penetration testing tools. An expert can also be outsourced from the testing service providers. The test begins with security testing professional calculating/assessing the targeted network to find vulnerable systems.
Various methods that can be followed while performing Penetration Testing
Internal Testing
External Testing
Blind Testing
Double Blind Testing
Target Testing
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