In the digital world, alphanumeric characters play an important role. The term "alphanumeric" encompasses both letters and numbers, creating a versatile set that forms the foundation of written ...

NIST now recommends using long passphrases instead of complicated alphanumeric passwords, and only refreshing them if they've been breached. I'm PCMag's managing editor for consumer electronics, ...

to help you make better buying decisions and get more from technology. Everyone knows that creating complex, alphanumeric passwords, let alone remembering them, is pretty much the worst. Our ...

Some Web sites only allow alphanumeric characters (letters and numbers) in their passwords. This invites bad passwords, lowering security for everyone. Jonathan Eunice, co-founder and principal IT ...

How secure are your passwords? Probably not very. The guys over at Popsci have a neat partial solution to that problem: a DIY alphanumeric random password generator. Made with an Olimex AVR ...