FourCore ATTACK vs Skyhawk Security BAS

FourCore ATTACK is an adversarial exposure validation platform that simulates cyberattacks to assess how security controls respond. Its threat intelligence connects current threats with an organization’s environment to help prioritize tests, and controlled campaigns emulate adversary tactics, techniques, procedures, indicators, and artifacts. Coverage includes endpoints, email, WAF, network segmentation, SIEM, EDR, XDR, firewalls, DLP, and exfiltration controls. Results map to MITRE ATT&CK techniques and classify outcomes as detected, partially detected, blocked, or missed. Campaign evidence can connect simulated behavior with control responses, telemetry, alert timing, and recommended next actions. Teams can generate or refine Sigma, YARA, Snort, and configuration changes, then retest after updates. Listed integrations include CrowdStrike, SentinelOne, Microsoft Sentinel, QRadar, Proofpoint, Cisco Secure Email, and ServiceNow. FourCore describes the product as AWS-hosted SaaS, with on-premises solutions available by discussion. Lightweight Windows and Linux agents connect to the SaaS platform. Simulations are designed not to disrupt or destroy target systems. Pricing is on request.

Skyhawk Security BAS is a cloud SaaS Breach and Attack Simulation platform for cloud security teams and MSSPs. It runs custom, agentless attack simulations against a digital twin of cloud architecture and security controls, which Skyhawk says avoids affecting production systems or people. Continuous rehearsals validate controls, improve detection accuracy, and help shape response playbooks; teams can also check automated responses before production deployment. Validated exposures are prioritized by the business value of the affected asset. Listed attack surfaces include identities and permissions, vulnerabilities, attack paths, and high-value cloud assets, with MITRE ATT&CK mapping, custom scenarios, and continuous scheduling. The platform supports AWS, Azure, and GCP through API-based integration. Findings can come from Wiz, AWS Inspector, GuardDuty, Macie, and Tenable. Jira and ServiceNow integrations support remediation tracking. Pricing is on request, with a free 30-day trial.