IRS Urges Tax Professionals to Use Multi-Factor Authentication in Addition to Passwords
The IRS has suggested that tax professionals should made use of multi-factor authentication to protect their systems and information in News Release IR-2020-32.[1]
Multi-factor authentication (MFA) requires the user to provide multiple, independent pieces of information or items to authenticate their right to access a system or information. Such a system would involve providing two or more of the following items:
Something you know (username/password combination);
Something you are (fingerprint);
Something you have (a hardware token)
