IDS vs IPS: Blocking Traffic with Snort (Risks, Rules, and Reality)

Intrusion detection and prevention systems are often treated as interchangeable. IPS is often described as IDS with blocking turned on. That sounds simple, but the moment traffic runs inline, mistakes start breaking real connections. IDS watches traffic and reports what looks suspicious, while IPS sits in the path and can block connections as they happen. Let’s walk through that shift using simple Snort examples. The goal is to show what breaks once blocking is enabled and why that changes how you operate the system.LinuxSecurity – Security ArticlesRead More