How secure are your online accounts? Do you use the same password for everything? Using the same password for everything is a bad idea because it makes it easier for hackers to access your accounts.

Editor’s note: This story has been updated to include additional information about the Open-Architecture Data Repository and NOAA’s supercomputing improvements. The National Oceanic and Atmospheric ...

Discover optimal asset allocation strategies for incorporating cryptocurrency into your portfolio, balancing high-growth ...

Authentication has been a part of digital life since MIT set up a password on their shared-access computer in 1961. Today, authentication covers virtually every interaction you can have on the ...

You’ve probably noticed a requirement to enter a temporary passcode sent through email or text message after giving your password to log into one of your online ...

Two-factor Authentication requires you to use a personal device that isn't the device you're using when you log in to enhance security. Here are the best ones for iOS ...

Starting next month, Twitter says only paid Twitter Blue subscribers will be able to use text messages as a two-factor authentication method. Free users with the setting already enabled have until ...

GCash will be sending OTPs through their app instead of via SMS in 2026 to improve overall security and convenience.

The latest bizarre move of Elon Musk’s Twitter ownership weakens the security of millions of accounts. On February 17, Twitter announced plans to stop people using SMS-based two-factor authentication ...