Two-factor authentication is the best protection against any of those, plus so much more. I'll explain what it is and why you should enable it whenever possible. Sometimes called 2-factor ...

Only users who pay a monthly fee for Twitter's subscription service will get to use text message authentication in order to keep their accounts secure, the social media company says. Two-factor ...

Security experts say Twitter's security systems need to be strengthened. April 24, 2013 — -- It can be said in the length of a single tweet: When a 140-character message can lead to national ...

Our present system of usernames and passwords is just not secure enough. How many of you use the same password on multiple sites? How many of you have a password that can be guessed based on one of ...

INDIANAPOLIS — Cautious is how Joel Dearing would describe his behavior online. "I don't go, well look. Let's click," Dearing said. "I don't do that." Which is why he also uses two-factor ...

Pension Fund Regulatory and Development Authority (PFRDA) introduced a new security layer in the National Pension System (NPS). It will come into effect from April 1 and have a two-factor ...