Programming/Hacking

Lets say I knew an ethical hacker that I wanted to hire to do a penetration test, but trust was an issue. Could I 开发者_StackOverflow中文版duplicate my system but have its sensitive data removed, and have it untraceable to the company that owns it?

If just the structure and security measures remained, could this duplicate be hacked to see if certain areas can be accessed? I'm guessing it could be done similarly to the 'missions' on hackthissite.org. I could then be informed of the exploits. What would the test site look like?

Could it actually be completely untraceable to its company? How hard would this be?

You generally cannot go around distributing the code for your employers sites.

With their permission, though, what you could do is setup a staging environment (most development environments should have these anyway) and in that sense you can point relevant people to that site (with no real data) for the purposes of providing a penetration test. Of course, it may limit the scope of the validity of their attacks, but not generally so, because you're already basically saying "attack this web infrastructure", and the data they see is kind of irrelevant (as long as it has the same structure); that is the aim of exposing weaknesses in the sites function is independent of data.

You could do that, but there are nuances. Just make sure that the structure is not changed. That is, remove non behavioral procedures and create a clone and allow him to test that only.

Bear in mind, though, that even if you remove the sensible data, you can still be hacked. A security flaw can be such that does not rely on behavior, but services and such (which is most times the case).

The tester can easily not report a vulnerability and leave this open as a backdoor to your real application.