Definitions

Discover how isolating browsing activity helps to provide comprehensive protection against web-based threats and malicious downloads.

You can hide secret messages in plain sight. But how? Here's what you need to know about steganography and how it works.

What is XDR? XDR stands for extended detection & response – an advanced security technology that represents a progression from EDR. Find out more.

Non-Fungible Tokens have taken the digital art world by storm. Learn about how NFTs work, how to buy NFTs, NFT digital art & NFT exchanges.

Hacking is the act of gaining unauthorized access to data in a system or computer. Learn about how hacking works, why people hack & hacking prevention.

Zero Trust security protects against cyber threats by eliminating implicit trust & assigning the least required access needed to perform tasks. Find out more.

Endpoint security involves protecting endpoints – such as desktops, laptops, and mobiles – from cybersecurity threats. Learn about endpoint security & how it works.

What is a potentially unwanted program (PUP) and how can I protect myself? How to recognize PUPs and avoid infection.

A packet sniffer — also known as a packet analyzer, protocol analyzer or network analyzer — is a piece of hardware or software used to monitor network traffic. Sniffers work by examining streams of data packets that flow between computers on a network as well as between networked computers and the larger Internet.

Zero-click spyware is a malicious hack that requires no interaction from the user. Zero-click vulnerabilities, how does a zero-click attack work & how to protect yourself.