If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

Having trouble coming up with good passwords? Don't rely on AI. Here's why.

Computer engineers and programmers have long relied on reverse engineering as a way to copy the functionality of a computer ...

Why Passwords Are Still a Developer's Problem in 2026. The case against password-based authentication is well-established in the IAM community, but the practical implications for ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Have you ever had Apple Passwords generate a new password that didn’t end up being saved correctly? Sometimes a website crashes at the wrong moment, or uses protocols that don’t exactly play nice with ...

A wave of password reset emails went out to Instagram users around the world over the weekend. Instagram claims there was no data breach, but rather an abuse of its reset system. Even Android ...

The new year is here, and with it comes a fresh set of resolutions. If "Keeping your information and accounts safe" isn't on that list, it absolutely should be. Let's be honest: If you've ever hit ...

PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first look at the new C code generator for Python. Python and C share more than ...

Think you’re being clever, substituting that “a” with an “@” symbol? Or tacking your birth year onto your dog’s name? Here’s a truth nobody wants to hear: you’re awful at creating secure passwords.

Passwords play a huge role in how you stay safe online. They protect your accounts, devices and money. Still, many people pick logins that criminals can guess in seconds. The latest NordPass report ...

Passwords play a huge role in how you stay safe online. They protect your accounts, devices and money. Still, many people pick logins that criminals can guess in seconds. The latest NordPass report ...