In this definition, learn what an operating systems is, how it works and manages all application programs in a computer, and about the types and functions of OSes.

This definition explains what the Cybersecurity and Infrastructure Security Agency (CISA) is and the role the agency plays regarding threats to the internet's infrastructure from natural disaster ...

Learn about logon (or login) in computing, procedures enabling entities to access a secure system such as an OS, application, service, website, etc.

Learn more about database security gateways, database encryption, issues, threats, software, security gateways, how to detect database vulnerabilities.

Learn how to achieve secure user access with two-factor and multifactor authentication. Bulk up your authentication strategy by combing several methods.

Get up to speed on the basics of network threat detection such as intrusion detection systems, network monitoring, security analytics and more.

Discover the basics of software and application security, from software development and security patching to open source tools and application attacks.

Encrypting data at rest and in motion, whether at the file level or the disk level, can be a valuable tactic in the fight against hackers. Get advice on how to secure your organization's data disk ...

2024年11月6日 · This resource center provides news, expert advice, and learning tools regarding web browser security including flaws, threats, problems, errors and vulnerabilities and offers solutions for ...

Discover the basics around enterprise identity and access management, including biometrics, SSO, password management and multifactor authentication.