Security Controls vs. Network Performance
Distribute security enforcement with hardware acceleration and risk-based selective inspection so critical protections remain intact without creating throughput bottlenecks.
CyberTRIZ analysis · Telecommunications contradiction CS016 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Firewalls, traffic inspection, authentication, filtering, segmentation, encryption, and other security mechanisms protect telecommunications infrastructure and services. These controls consume processing resources and can introduce latency, throughput limitations, or additional network hops. Removing controls improves performance but increases exposure to security threats.
Telecommunications TRIZ Resolution
Security processing should be distributed according to risk and workload characteristics rather than applied identically to all traffic. Hardware acceleration, selective inspection, trusted traffic classes, distributed enforcement, edge security, and risk-based controls can maintain strong protection while reducing unnecessary processing.
Applicable TRIZ Principles
Principle 3 – Local Quality applies security processing according to traffic and resource risk.
Principle 15 – Dynamics adjusts controls as security conditions change.
Principle 28 – Mechanics Substitution replaces inefficient processing with accelerated or optimized security mechanisms.
Expected Outcome
Strong network protection
Lower security-related latency
Higher protected throughput
More efficient security resource utilization
Decision Indicators
Early indicators include:
Security appliances become network bottlenecks.
Performance improvement requires disabling security functions.
All traffic receives identical inspection regardless of risk.
Security processing capacity grows faster than network traffic.
Latency-sensitive services bypass controls because existing mechanisms are too slow.