Security News > 2022 > May > DevSecOps glossary: 24 terms security professionals need to know
Today, organizations are drifting away from perimeter-based security and toward access-based security.
SIEM is a security management approach that combines the functions of security information management and security event management.
SIEM provides organizations with a real-time view of their security posture as well as the ability to detect, investigate and respond to security incidents.
Security as code is the practice of treating security configurations and policies as code, which can then be managed like any other software asset.
Security as code helps to ensure security configurations are consistent across environments and that changes can be tracked over time.
Siloed security is the practice of isolating security functions from other parts of the organization.