This section is a cybersecurity terms encyclopedia with definitions of all things cyber and security.
Cybersecurity is the prevention and protection against cyberattacks targeting computer systems and networks. Learn more about cybersecurity best practices and solutions.
Cybersecurity is the convergence of people, processes, and technology that combine to protect organizations, individuals, or networks from digital attacks.
alter, delete, destroy or extort an organization's or user's systems and sensitive data. Cybersecurity is also instrumental in preventing attacks designed to disable or disrupt a system's or device's operations.
1. XDR vs Endpoint Detection and Response (EDR) EDR is different than XDR in that the “E” refers to endpoints specifically, whereas the “X” in XDR indicates it handles network and cloud data as well. If you already have a security solution for your network and cloud infrastructure, ...
EDR vendors may say XDR eats the SIEM market, but many SIEM players will wildly re-position to co-opt XDR market energy. As a leader in the Cloud SIEM space, here is some practical advice for you and your security team to consider as your expand your security operations and consider an...
EDR Versus MDR Versus XDR: What is the Difference? Endpoint Detection and Response (EDR) is an endpoint-based monitoring and threat detection tool that is considered essential in modern cybersecurity toolsets. The solution relies on software agents or sensors installed on endpoints to capture data...
"The most basic definition of XDR is the collecting of telemetry from multiple security tools, the application of analytics to the collected and homogenized data to arrive at a detection of maliciousness, and the response to and remediation of that maliciousness." –IDC, 2023 ...
Gartner says XDR is a “detection and incident response tool that natively integrates multiple security products into a cohesive security operations system.” And, according to Enterprise Strategy Group (ESG), XDR security “can act as a cybersecurity force multiplier, not just the next buzzworthy ...
What is XDR? Extended detection and response, or XDR, is an opencybersecurityarchitecture that integrates security tools and unifies security operations across all security layers—users, endpoints, email, applications, networks, cloud workloads and data. With XDR, security solutions that aren’t nec...