In 2025, employees are still using weak passwords. Instead of forcing an impossible change, security leaders are working ...

With access to the credentials stored in your password manager, threat actors could hijack your accounts to commit identity ...

Encryption can protect your data from crooks, but if you don't have a recovery key stored securely, it can also keep you out ...

The @ symbol can also appear in regular formulas outside of tables when Excel thinks you're trying to reference a single value from a range. If you see it pop up unexpectedly, it usually means Excel ...

Abstract: Using MD5 hashing of passwords in web logins is highly vulnerable to dictionary attacks. One online application for cracking hashed passwords using a dictionary attack that is free and easy ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Recently introduced legislation seeks to heed the call from domestic violence groups to change Michigan law to ensure that victims don't have to pay anything to have personal protection orders (PPO) ...