Network segmentation divides a network into smaller zones so that a compromise in one zone does not automatically grant an attacker access to everything else, a critical containment strategy given that most breaches now involve some degree of lateral movement after an initial foothold is established somewhere in the environment.
Analogy🏏Cricket
💼 Think of it like business: GRC frameworks are the shared accounting standards of security. A company that reports earnings under a recognized standard lets investors, lenders, and regulators all read the same numbers the same way, instead of trusting a founder's hand-drawn chart. Adopting ISO 27001, SOC 2, or NIST CSF does the same for security posture, giving auditors, customers, and regulators one common language to judge maturity rather than each party inventing its own yardstick. This reveals that frameworks really sell trust: their product is a claim outsiders can verify without taking your word for it.