attack surface management

Bishop Fox is an offensive security company founded by ethical hackers that provides penetration testing, red teaming, and continuous security testing services. The company helps organizations find and fix vulnerabilities across applications, cloud, devices, networks, and AI systems by simulating real-world attacks. Bishop Fox is the innovator behind offensive security tools including Sliver and CloudFox, and offers its Cosmos continuous offensive security platform.

Adversary EmulationAI/LLM security testingCloud Security Assessmenthardware and device testingpenetration testingpurple teamingRed Teamingsecure code reviewsocial engineering

Brackish Security is an offensive security firm that emulates real attackers against networks, applications, cloud environments, and people, then provides evidence, impact, and remediation guidance. Engagements include penetration testing, red teaming, and attack surface management, with reproducible findings, prioritized remediation, and retests to confirm fixes hold.

AI penetration testingcloud penetration testingconfiguration reviewspenetration testingphysical penetration testingRed Teamingsecure code reviewsocial engineeringvulnerability scanningwireless penetration testing

Bugcrowd is a crowdsourced cybersecurity company that teams with elite security researchers and pentesters to reduce risk and improve security ROI through bug bounty, penetration testing, and vulnerability disclosure programs. Its platform combines human expertise with AI, including Savant, an AI strategy for preemptive security, and CrowdMatch technology for matching talent to engagements.

agentic pentestingAI-powered triagebug bountycrowdsourced security testingmanaged triagepenetration testingRed Teamingvulnerability disclosure

DefendEdge is a US-based cybersecurity company headquartered in Chicago, Illinois with a fully operational Security Operations Center (SOC). Founded in 2017, it provides 24/7/365 SOC monitoring, MDR, EDR, SIEM, threat intelligence, and attack surface management. All services are staffed entirely by US citizens and US military veterans, with no offshore or outsourcing.

24/7/365 SOC monitoringdark web monitoringendpoint detection and responseforensic investigationIncident responsemanaged detection and responseSIEM log aggregation and correlationthreat huntingthreat intelligence