Disable or Modify System Firewall: Network Device Firewall T1686.002
Tactic: Defense Impairment
Adversaries may disable network device-based firewall mechanisms entirely or add, delete, or modify particular rules in order to bypass controls limiting network usage.
Authoring guide
These 2 rules share fields, values, and exclusions.
Fields filtered most (2 distinct)
These fields appear most often in rule filters.
Top indicator values (3 distinct)
These values appear most often in rule predicates.
Rules under this technique
These vendors publish rules tagged with this technique.
Platform: Network
Domain: Network