A solid security infrastructure is built around user permissions and two-factor authentication. They decrease the chance that malicious insiders are able to act to cause security breaches and help meet regulatory requirements.

Two-factor authentication (2FA) requires the user to provide credentials from different categories: something they know (passwords PIN codes, passwords, and security questions) or something they have (a one-time verification code that is sent to their phone or authenticator app), or something they are (fingerprints, face or retinal scan). Passwords aren’t sufficient protection against various hacking techniques – they can easily be stolen, shared with the unintentional people, and easier to compromise via attacks like phishing as well as on-path attacks or brute force attacks.

For accounts that are highly sensitive like online banking and tax filing websites as well as social media, emails, and cloud storage, 2FA is essential. Many of these services can be accessed without 2FA, however enabling it here are the findings for the most sensitive and vital ones adds a security layer that is difficult to overcome.

To ensure the efficacy of 2FA, cybersecurity professionals need to review their strategy for authentication frequently to keep up with new threats and improve the user experience. Some examples of this include phishing attacks that trick users into sharing their 2FA credentials or “push bombing,” which overwhelms users with numerous authentication requests, which causes them to accidentally approve legitimate ones because of MFA fatigue. These issues and more require a continuously evolving security solution that provides the ability to monitor logins of users and identify anomalies in real time.