In the ever-evolving world of cyber security, understanding key terminology is essential to protect your business and personal data. This comprehensive cyber security glossary provides clear and concise definitions of the most important terms, concepts, and threats in the digital security landscape. From ransomware and phishing to zero-day exploits and encryption, this guide is designed to help you stay informed and secure. Whether you're an IT professional, a business owner, or just someone looking to enhance your cyber security knowledge, this glossary is your essential resource for comprehensive cyber security awareness.

EDR (Endpoint Detection and Response)

A security solution that continuously monitors endpoint devices (such as computers, servers, and mobile devices) for suspicious activity, detects threats, and responds to security incidents in real time.

Example: EDR software detects and stops malware on an employee's laptop before it can spread to the network.

See also: MDR (Managed Detection and Response)