Two-factor authentication (2FA) is a security access method that requires users to provide two forms of identification (aka factors), typically a password in ...

Jim Alkove is the Chief Trust Officer at Salesforce, where he's responsible for enterprise-wide information security and compliance. In my last post, I talked about nailing the basics as the best way ...

A password alone will not protect sensitive information from hackers--two-factor authentication is also necessary. Here's what security pros and users need to know about two-factor authentication.

Multi-factor authentication requires users to present two or more pieces of evidence to prove their identity, such as a password and a one-time code sent to an ...

The evolution of identity security has been a constant race against increasingly sophisticated threats. For example, two-factor authentication (2FA) can be traced back to 1995 when AT&T developed a ...

What is two-factor authentication, and why do experts say it's the key to better online security? Two-factor authentication—often referred to as two-step authentication and 2FA—is a method for keeping ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

From banking to email, a lot of our professional and private lives now revolve around digital accounts on the internet. However, securing these accounts effectively isn’t as easy as setting a strong ...

Hackers can easily use stolen usernames and passwords to conduct cyberattacks because many online accounts still don't use two-factor authentication controls designed to help keen them safe.

When two-factor authentication was first introduced, it revolutionized device security and helped make identity theft much more difficult – at the slight cost of minor inconvenience added to logins.

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...

While some people may be lazy or unoriginal and use weak passwords that are easy to break, strong passwords aren’t necessarily indestructible. They can be intercepted, keylogged, or leaked in large ...