How can I perform Penetration testing as manual tester?
I want to perform Penetration Testing and I work only in Manual Testing. How Can I perform Penetration testing manually ?
Yes you Can, but Penetration Testing is a complete discipline in its own right. Although I carry out some manually, we often bring in specialist resource to perform it comprehensively.
I would suggest you start by getting a Pen Test Distro like Kali Linux and learn about some of the tools it includes.
Before you run ANY tests, make sure that you have agreement with your ops and development teams. Almost by definition, you can break things, so be careful!