OpenAEV vs SCYTHE

OpenAEV is an Adversarial Exposure Validation platform for creating cyberattack simulations, stress tests, and crisis exercises. Its breach and attack simulations draw on cyber threat intelligence and map scenarios to MITRE ATT&CK and ATLAS. Attack Chaining links actions into paths based on findings; teams can orchestrate these manually or use dedicated agents. Structured tabletop exercises are available for evaluating readiness, escalation, coordination, communication, and response. Adversarial Exposure Scoring tracks posture over time and maps coverage to MITRE ATT&CK and domain-based controls. The product lists more than 30 integrations and connections to OpenCTI, threat feeds, EDR/XDR, SIEM, and SOC playbooks. Deployment options include cloud, on-premise, and multi-tenant setups, with air-gapped and bring-your-own-cloud options listed for Enterprise Edition. Community Edition is free forever for on-premise core simulations and tabletop exercises, with community support. Enterprise Edition pricing is quote-based, and its SaaS trial lasts 30 days. Components are available as Docker images and manual installation packages; Kubernetes is recommended for production deployments.

SCYTHE is a continuous Adversarial Exposure Validation platform for enterprise security teams. It runs MITRE ATT&CK-mapped adversary campaigns, including multi-stage campaigns based on named threat actors, to check whether controls detect, alert, block and respond. Results map to ATT&CK coverage and identified gaps. AI can generate campaigns from plain-language threat descriptions, but execution requires human approval. Deployment options include cloud SaaS, on-premises, hybrid and air-gapped environments. Listed integrations include CrowdStrike Falcon, Microsoft Defender, SentinelOne, Cortex XDR, Splunk, Microsoft Sentinel, IBM QRadar, Google Chronicle, Elastic SIEM, ServiceNow and Jira. SCYTHE says it connects bidirectionally with SIEM, SOAR, EDR, ticketing systems and security controls. Its tests are described as controlled, configurable, logged and auditable; destructive capabilities require explicit authorization. Included attack surfaces are Windows, macOS, Linux, cloud and OT/ICS. The company identifies itself as SOC 2 Type II certified and describes an annual independent security audit. Pricing is custom-quoted based on environment scope, and there is no free plan, though a free trial is available. Managed validation is also offered.