Cybersecurity Consultancies
20 listings · Curated by AMW
Cybersecurity consulting firms for penetration testing, security audits, compliance (SOC 2, ISO 27001), and managed defense.
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Bishop Fox
Offensive security and attack surface management.
Black Hills Information Security
Penetration testing and active defense consulting.
Coalfire
Cyber risk management and compliance advisory.
CrowdStrike Services
Incident response and proactive security services.
GuidePoint Security
Cybersecurity advisory and solutions integrator.
Hurricane Labs
Managed security and Splunk-focused operations.
IOActive
Research-driven security services for hardware and software.
Kroll Cyber
Incident response, digital forensics, and cyber risk.
Leviathan Security
Security consulting and risk management.
Mandiant
Frontline incident response and threat intelligence.
NCC Group
Global cyber and software resilience consultancy.
Optiv
Cybersecurity solutions and advisory integrator.
Praetorian
Offensive security and attack-surface engineering.
Rapid7
Security advisory, testing, and managed detection.
Schellman
Attestation, compliance, and cybersecurity assessment.
Secureworks
Threat detection, response, and security consulting.
Sevco / Sentinel — Pondurance
Managed detection and response with human-led analysis.
Synack
Crowdsourced penetration testing platform.
TrustedSec
Offensive security and information-security consulting.
Trustwave
Managed security services and threat detection.
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