Acronym for Intrusion Prevention System—automatically blocking detected network threats.
IPS stands for Intrusion Prevention System. See 'Intrusion Prevention System' for the full definition. IPS requires careful configuration to avoid blocking legitimate business traffic while still protecting against attacks.
Why It Matters
The DSC Perspective:
IPS is often a compliance checkbox. Most next-generation firewalls include IPS—make sure yours is enabled with appropriate policies. Regular signature updates are essential for protection against new threats.