Inline Security

Definitions

1. Security controls that sit directly in the traffic or execution path so they can inspect, modify, allow, or block activity in real time. Inline security can stop threats immediately, but it also introduces latency, availability dependencies, and tuning challenges.

   In plain English: Security controls placed directly in the path so they can block or inspect activity immediately.

   Example: "The team moved the malware filter from passive monitoring to inline security after repeated successful payload deliveries."

Related Terms

• Deep Packet Inspection
• Endpoint Protection
• HTTPS Inspection
• Intrusion Prevention System
• Phishing Prevention
• Preventative Control
• Proxy Security
• Real-Time Protection