Last month I wrote a column in which I discussed my attempts at cracking passwords in a lab environment. I had intended for the blog post to be a thought exercise. I constantly hear people ...

Rainbow Tables are a very cool method sometimes referred to as time memory trade-off. It is a cross between a dictionary attack and a brute-force attack. What if I could tell you that you could crack ...

Rainbow Method and Table creator Phillip Oechslin emailed me regarding my recent column on Rainbow tables. Here's his email. Hello Roger, I just saw your online article on CSO online in Australia. I ...

It's important to understand that, by default, Windows cannot just generate NTLMv1 traffic. The use of NTLMv1 versus NTLMv2 isn't negotiated. Instead, the client decides which one to send based on the ...

eSpeaks host Corey Noles sits down with Qualcomm's Craig Tellalian to explore a workplace computing transformation: the rise of AI-ready PCs. Matt Hillary, VP of Security and CISO at Drata, details ...

The hash function is a function that can convert a character string to another character string, and it is possible to calculate the character string after conversion from the character string before ...