Best Keysight Threat Simulator Alternatives in 2026
Taken from Breach and Attack Simulation Software, where Keysight Threat Simulator is listed too, in the same order.
- 1 8.5 Club score
AttackIQ Platform
AttackIQ Platform is a CTEM platform for modeling adversary behavior, prioritizing attack paths, validating controls, and measuring security improvement.
- Free plan
- Windows · macOS · Linux · Web
- 2 7.7 Club score
Infection Monkey
Infection Monkey is an open-source breach and attack simulation tool for organizations assessing data center resilience to perimeter breaches and internal server…
- Free plan
- Windows · Linux · Web · Self-hosted
- 3
7.6 Club scoreOpenAEV
OpenAEV is an Adversarial Exposure Validation platform for cybersecurity and crisis-management teams.
- Free plan
- Linux · Web · API · Self-hosted
- 4
7.5 Club scorePicus Security Platform
Picus Security Platform helps security teams validate attack surfaces, exposures, and security controls so they can prioritize risks and remediation.
- Free trial
- Windows · macOS · Linux · Web
- 5 7.4 Club score
MITRE Caldera
MITRE Caldera, also known as Apache Caldera, is an open-source framework for automating adversary emulation and routine cybersecurity assessments.
- Free plan
- macOS · Linux · Web · API
- 6 7.4 Club score
Stratus Red Team
Stratus Red Team is a self-contained binary for running focused offensive techniques against a live cloud environment to validate detections.
- Free plan
- Windows · macOS · Linux · API
- 7 7.3 Club score
Atomic Red Team
Atomic Red Team is a free library of security tests for checking whether controls can see and detect adversary behavior.
- Free plan
- Windows · macOS · Linux · API
- 8
7.1 Club scoreSCYTHE
SCYTHE is a continuous Adversarial Exposure Validation platform for enterprise security teams.
- Free trial
- Windows · Linux · Web · Self-hosted
- 9 7.0 Club score
PurpleSharp
PurpleSharp is a free, open-source C# tool for simulating adversary activity in Windows Active Directory environments.
- Free plan
- Windows · Self-hosted
- 10 6.9 Club score
Skyhawk Security BAS
Skyhawk Security BAS is a cloud SaaS Breach and Attack Simulation platform for cloud security teams and MSSPs.
- Free trial
- Web · API
- 11 6.9 Club score
Valitrix BAS Platform
Valitrix BAS Platform is a breach and attack simulation service for checking security controls against adversary techniques mapped to MITRE ATT&CK.
- Free trial
- Windows · macOS · Linux · API
- 12
6.7 Club scorePentera Platform
Pentera Platform validates security controls by emulating attacks, helping teams identify demonstrated exposure and support remediation.
- Windows · Linux · Web · API
- 13
6.7 Club scoreCymulate Platform
Cymulate Platform is a cloud security platform that continuously checks security controls against real-world threats and offers guidance for improving defenses.
- Free trial
- Web
- 14
6.6 Club scoreFourCore ATTACK
FourCore ATTACK is an adversarial exposure validation platform that simulates cyberattacks to assess how an organization’s security controls respond.
- Windows · Linux · Web · Self-hosted
- 15
6.0 Club scoreBlackNoise BAS
BlackNoise BAS is a breach and attack simulation platform for checking cyber defenses and operational readiness through recurring attack scenarios.
- Web · Self-hosted
- 16
6.0 Club score - 17 5.8 Club score
ShadowBreach
ShadowBreach is an AI-enabled cyber operations platform for planning, carrying out, and documenting attack activity within a local environment.
- 18 5.1 Club score
SafeBreach Validate
SafeBreach Validate is a web-based breach and attack simulation product for security teams assessing environments with hybrid infrastructure.
- Web