2FA is a no-brainer
Conclusion: Passwords are the weakest link (some might say second to humans) in the enterprise security chain. With compromised credentials (a username and password) being the leading cause of data breach1, passwords and even the stronger passphrases are no longer sufficient to protect users or businesses from unauthorised access to critical data and systems. As such, an additional layer of security, namely two-factor authentication (2FA), is now commonly available. The term two-factor or multi-factor authentication has become commonplace and while it materially reduces a business’s risk to several cyber threats, many end users feel that it is an inconvenience, slows down productivity and prefer not to “opt-in” if that is at all an option. The bottom line is that 2FA is complementary to strong passwords – it is not a replacement for them. Raising education and awareness of the importance of strong passwords is still needed and 2FA is simply another layer of protection, akin to a more secure bolt on the door to our sensitive information.