Security firm Mandiant has released a database that allows any administrative password protected by Microsoft’s NTLM.v1 hash ...

Now, I only need to search for "password" on the Ars homepage to very quickly find a plethora of articles which tell me neither hashing schemes are particularly secure. While the combination might ...

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Passwords are the keys to our online identities, and as a result, they’re also near the top of the target list for attackers. There have been countless breaches in the last few years in which ...

A rainbow table is a large, precomputed table designed to cache the output of cryptographic hash functions to decrypt hashed passwords into plaintext. Rainbow tables were invented by IT expert ...

Many of today’s computer passwords are stored and transmitted in a cryptographic hashed form. A strong password hash algorithm ensures that if the password hash is obtained by unauthorized parties ...

Your passwords aren't just hanging about on a server waiting to be stolen—there's a whole process that goes on behind the scenes to keep them safe. Just make sure ...

Create stronger, more secure passwords: We are nagged to do it all the time, but few of us actually make the effort. Meanwhile, passwords continue to be stolen, leaked, and cracked on a regular basis.

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

A search for “Hash Hunters” turns up marijuana-themed t-shirts for sale. It also brings up a password-cracking outsourcing service, payable in bitcoin. Fearing data breaches, Web services often store ...