IT security, which is short for information technology security, is the practice of protecting an organization’s IT assets—computer systems, networks, digital devices, data —from …

What is cybersecurity? Cybersecurity is the practice of protecting people, systems and data from cyberattacks by using various technologies, processes and policies. At the enterprise level, …

Information security (InfoSec) is the protection of important information against unauthorized access, disclosure, use, alteration or disruption.

Network security is a field of cybersecurity that’s specifically focused on protecting computer networks and communication systems from internal and external cyberthreats and cyberattacks.

Dec 18, 2025 · Join security leaders who rely on the Think Newsletter for curated news on AI, cybersecurity, data and automation. Learn fast from expert tutorials and explainers—delivered …

Jan 1, 2020 · Security controls are parameters implemented to protect various forms of data and infrastructure important to an organization. Security controls refer to any type of safeguard or …

Database security refers to the range of tools, controls and measures designed to establish and preserve database confidentiality, integrity and availability.

What is an intrusion prevention system (IPS)? What is an IPS? An intrusion prevention system (IPS) monitors network traffic for potential threats and automatically blocks them by alerting …

What is data security? Data security is the practice of protecting digital information from unauthorized access, corruption or theft throughout its lifecycle. It spans both physical and …

Cyber resilience is a concept that brings business continuity, information systems security and organizational resilience together. It describes the ability to continue delivering intended …