Tech experts are warning that some of the most widely recommended PIN codes for protecting your electronics may now be the easiest for hackers to crack — all thanks to their rising popularity. IT pro ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, May 20, 2025: This story, originally published May 19, ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Keeping your iPhone or Android device secure is a no-brainer.

Guess how long it would take a computer to brute-force an 8-number password. The answer: instantly. That's according to Hive Systems' Password Table, which shows how shockingly quick passwords of ...

If you have an Apple or an Android phone—and you probably do—you have the option of locking your phone using a PIN code. With most of these phones, you can choose a four-digit PIN or a six-digit PIN.

Many people have difficulty selecting and remembering a passcode, especially when it involves four-digit pins. But if you plan to default to something as easy as 1-2-3, you might want to rethink ...

Cloak and Dagger can operate without the knowledge of Android owners Cloak and Dagger can operate without the knowledge of Android owners Cloak and Dagger can operate without the knowledge of Android ...

ATM PIN security tips: Choosing the wrong PIN can put your money at risk. Hackers often crack common PINs like 1234, 0000, or your date of birth. Learn which numbers to avoid and how to create a ...

Researchers find that a smart bad guy has a one-in-10 chance of guessing the PIN that guards your bank account. I’ve always thought that losing one’s ATM card was an inconvenience, but not a likely ...

Password health is important, but don’t overlook the humble PIN, too. Often just four digits, it stands between bad actors and major parts of your life: your bank account, your smartphone, your home ...