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An In-Depth Look at Software-Defined Perimeters

Heimadal Security

A software-defined perimeter, also known as SDP, is a security framework that restricts access to resources on the basis of an individual’s identification. The post An In-Depth Look at Software-Defined Perimeters appeared first on Heimdal Security Blog.

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Reachability and Risk: Tools for Security Leaders

Security Boulevard

Attacker Reachability (or “Attackability”), is a concept in open source software vulnerability management. Reachability defines the degree to which a given security vulnerability that is detected, such as a CVE, can actually be attacked and exploited to gain privileged access and directly or indirectly access critical systems or data.

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