Since a password alone provides very little security these days, the addition of a second form of authentication became popular years ago as smartphones became ubiquitous. The black market for ‘known passwords’ is thriving because hackers know that people tend to use the same passwords across so many of their online accounts. Weak passwords are no match for today’s hacking technology as high-speed cracking systems can crack any 8-character password in just over 1 minute ( ).Įven if you create a long complex password, they can be compromised through data breaches at any of the companies you do business with online. Your online assets have long been one of the major targets of hackers and generally speaking, the only thing keeping them out of your accounts is your passwords. Much of the information contained herein may have changed since posting. This question was answered on December 6, 2018. How do USB security keys work and should I get one? Answer
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