Add Yahoo as a preferred source to see more of our stories on Google. This cyberattack shows why you shouldn't reuse passwords. If you just got an email from The North Face saying that your account ...

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

Digital systems hold sensitive information for every organization. More than antivirus software or secure networks are needed to protect this data. A good password management system is vital to ...

Why you need a password manager Passwords are as annoying as they are necessary, and a good password manager can keep you secure while making it easier to juggle the sheer number of passwords you need ...

The RockYou2024 leak, which exposed almost 10 billion passwords in July of last year, might seem like old news, but its impact is still felt today. It's considered ...

Don’t use your mother’s maiden name. Or your hometown. Or common dictionary words. When it comes to protecting your online identity, your Facebook page, your Twitter account, and your bank account, ...

None ...

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, ...

It might seem like a good idea at first, but it turns out that asking a generative AI (GenAI) model to generate a password for you is a bad idea. Research from cybersecurity firm Irregular found that ...

Think about all your online accounts. Do you reuse passwords? Use weak ones? Maybe you think your password is “good enough”—a phrase often rooted in outdated habits like rotating simple base passwords ...

The outdoor and fitness retailer says attackers used a credential-stuffing attack to access the customer accounts. Here's what you need to know. Bree Fowler writes about cybersecurity and digital ...