What is IT security? What is IT security? IT security, which is short for information technology security, is the practice of protecting an organization’s IT assets—computer systems, …

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

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

SOAR, for security orchestration, automation and response, is a software solution that enables security teams to integrate and coordinate separate security tools, automate repetitive tasks …

Web security encompasses a range of solutions and security policies that organizations rely on to protect their networks, users, and assets from various security risks.

API security is a set of practices and procedures that protect application programming interfaces (APIs) and the data they transmit from misuse, malicious bot attacks and other cybersecurity …

Data security is the practice of protecting digital information from unauthorized access, corruption or theft throughout its lifecycle. It spans both physical and digital environments—including on …

AI security versus securing AI AI security means different things in different contexts. While the focus of this page is the use of AI to improve cybersecurity, two other common definitions …

IBM Security develops intelligent enterprise security solutions and services to help your business prepare today for the cybersecurity threats of tomorrow.

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.