This glossary includes the most common terms and expressions TechCrunch uses in our security reporting, and explanations of how — and why — we use them.

Top cybersecurity stocks for 2025 include Palo Alto, CrowdStrike, Zscaler, and more. See how AI-driven growth reshapes the ...

Traditional information security has been rooted in protecting information, with all security practitioners being familiar ...

Information Security vs. Cybersecurity. Information security and cybersecurity are both concerned with protecting sensitive data, but the National Institute of Standards and Technology (NIST ...

Cyber security companies have made global headlines recently with a series of significant incidents which caused widespread disruption. The CrowdStrike incident is estimated to have cost Fortune ...

Cybersecurity Specialist: Cybersecurity specialists make an average salary of $88,149, and important skills for the role include information systems, vulnerability and security controls.* Incident and ...

The cybersecurity landscape of 2024 was marked by devastating ransomware attacks, artificial intelligence (AI)-powered social engineering, and state-sponsored cyber operations that caused billions ...

This glossary includes the most common terms and expressions TechCrunch uses in our security reporting, and explanations of how — and why — we use them.