Security Domain
A digital security practice that divides digital life into multiple mutually isolated security domains, each not sharing credentials, so as to limit the impact of a single point of compromise.
Timeline (last 90 days)
The core of a security domain is boundaries rather than tools; it assumes compromise will happen sooner or later and focuses on the scope of impact after failure.
Domain separation can effectively block lateral movement and chain leaks caused by credential reuse, but it does not prevent phishing, nor does it prevent endpoints from being implanted with Trojans.
All Facts (2)
The core of a security domain is boundaries rather than tools; it assumes compromise will happen sooner or later and focuses on the scope of impact after failure.
50%UnverifiedDomain separation can effectively block lateral movement and chain leaks caused by credential reuse, but it does not prevent phishing, nor does it prevent endpoints from being implanted with Trojans.
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