Keysight CyPerf vs Keysight Security Attack Emulation: Side-by-Side Comparison (2026)

Keysight CyPerf: Cloud-native test for application experience, security efficacy, and performance. built by Keysight Technologies. Core capabilities include Cloud-native, agent-based test fabric, Realistic application and attack traffic, Validates SASE, ZTNA, and firewall efficacy..

Keysight Security Attack Emulation: Multi-product platform for attack emulation, BAS, and security control validation. built by Keysight Technologies. Core capabilities include Simulated attack emulation against real-world threat scenarios, Breach and attack simulation (BAS) via Threat Simulator, Cloud-native traffic and security testing via CyPerf..

Both serve the Breach & Attack Simulation market but differ in approach, feature depth, and target audience.

Keysight CyPerf differentiates with Cloud-native, agent-based test fabric, Realistic application and attack traffic, Validates SASE, ZTNA, and firewall efficacy. Keysight Security Attack Emulation differentiates with Simulated attack emulation against real-world threat scenarios, Breach and attack simulation (BAS) via Threat Simulator, Cloud-native traffic and security testing via CyPerf.

Keysight CyPerf is developed by Keysight Technologies. Keysight Security Attack Emulation is developed by Keysight Technologies. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Keysight CyPerf and Keysight Security Attack Emulation serve similar Breach & Attack Simulation use cases: both are Breach & Attack Simulation tools, both cover Zero Trust Architecture, Network Testing, Fuzzing. Key differences: Keysight CyPerf is Free while Keysight Security Attack Emulation is Commercial. Review the feature comparison above to determine which fits your requirements.