For pentesting, look at the below: - https://portswigger.net/web-security - https://pentesterlab.com/ - https://www.hackthebox.com/. Source: about 1 year ago

These codes can be useful in different situations. A good site to test out different types of attacks and recon is: http://pentesterlab.com (mind it has a premium subscription plan but u can use it free). Source: almost 2 years ago

I’d strongly recommend PentesterLab (https://pentesterlab.com/) as they have very real world examples that should be helpful to you. I have no affiliation with this company, just a fan. Source: almost 2 years ago

Https://www.hackthebox.com/ has free retired boxes to punch and it isn't expensive if you want to access new ones. It is security orientated, but you still have to understand the basics and there are plenty of walk throughs. Proving Ground is another. https://www.offensive-security.com/labs/ pentersterlabs has a free tier https://pentesterlab.com/ https://www.udemy.com/ has free courses for about anything If... Source: almost 2 years ago

Pentester Lab is another great resource but I can only speak to the paid version. It's great for some of the latest and greatest vulnerabilities in frameworks or software. Source: about 2 years ago

If knowbe4.com is in header. Move to Phishing test folder. Source: over 1 year ago

Our security team uses them. It always strikes me as bad form when we are told "don't open e-mail from people you don't know" and "don't click on links in e-mails" and then we get e-mail from "knowbe4.com" that says "You've been enrolled in security training, click here to take it". And google flags it as spam.... Source: almost 2 years ago

We use KnowBe4 with our clients for phishing and training. Source: almost 3 years ago

I use knowbe4.com and test randomly throughout the year. If a user fails, they have to watch training videos. Everyone pretty much is like "ah you got me" No stress, no fuss. Source: about 3 years ago

You can run a phishing test to all users for free at knowbe4.com thanks to CHO Kevin Mitnick (Chief Hacking Officer). Then you compare your baseline from others that used the same email template. Our company clicked through at 4.5%, the average was 16% for that template. So you can at least get a baseline where you stand. Source: about 3 years ago