Cybersecurity is the practice of protecting internet-connected systems such as hardware, software and data from cyberthreats. It's used by individuals and ...

Effective cybersecurity strategy · Application security · The Ultimate Guide to...

Two-factor authentication adds an extra layer of security to identity and access management programs. Learn about 2FA benefits, use cases and products.

The Cybersecurity and Infrastructure Security Agency and FBI recommend reporting ransomware attacks to the authorities as soon as possible. This expert advice ...

Cloud security · Single sign-on (SSO) By · Role-based access · PUPs

This glossary explains the meaning of key words and phrases that information technology (IT) and business professionals use when discussing IT security and ...

Learn how encryption works and how to use it to protect data from being accessed by unauthorized users. Explore benefits, types, implementation and more.

Information technology security is a complex issue for businesses and government. Learn what it is and how to mitigate threats and protect digital assets.

A firewall is a network security device that prevents unauthorized access to a network. It inspects incoming and outgoing traffic using a set of security ...