C-K9
News

When Security Breaks the Business: The Hard-Block Pattern

November 4, 2025 C-K9 Editorial

A rushed security block can cause more damage than the attack itself.

Hard-blocking IPs, domains, or applications without scoping often breaks legitimate integrations, partners, and revenue flows.

Why teams hard-block

  • Pressure to “do something”
  • Lack of rollback planning
  • No blast radius modeling

A safer alternative

  1. Stage blocks in monitor mode
  2. Apply scoped policies
  3. Keep rollback paths