Policy plays a pivotal role in cybersecurity, as highlighted by John Kindervag, who asserts that all technology serves to enforce policies that dictate whether actions are permitted or denied. Security graphs are instrumental in developing these policies by providing a detailed map of network elements and their relationships, aiding in the identification of protect surfaces, which are critical assets within a network. These graphs facilitate the architecture of a secure environment, enabling organizations to place appropriate controls and maintain their security posture effectively.
The ability to monitor and maintain policies is crucial for improving security defenses over time. Illumio provides tools that allow users to visually discern which network communications are allowed or blocked, enabling refinement of their security policies. The dynamic nature of these graphs means that they contribute to a continually strengthening security framework by learning from past incidents. This system illustrates the importance of precise policies in preventing security breaches, thereby urging organizations to eliminate unnecessary trust and enhance their security measures through the proper application of security graphs.
👉 Pročitaj original: CIO Magazine
