About Nemesis Group
Threat-led services, defender-ready outcomes
Threat-led experts focused on defender outcomes
Nemesis Group blends offensive tradecraft with collaborative detection engineering so you leave every engagement with tuned alerts, hardened identities, and clear playbooks. We keep the Nemesis blue-forward identity with a high-contrast, defender-focused presentation.
Our teams operate with evidence-first reporting, pre-agreed rules of engagement, and executive-ready narratives that translate technical findings into business impact.
Threat-led and measurable
Engagements map to ATT&CK, include purple collaboration, and prioritize detections and fixes you can deploy quickly.
- Realistic objectives with defined success criteria
- Attack path evidence, replay steps, and remediation owners
- Detection tuning during the exercise—not afterward
Integrated red, cloud, and identity depth
Specialists in attack simulation, pentesting, cloud and identity security, detection engineering, and incident readiness work as one team.
- OSCP, OSEP, CISSP, GNFA, and cloud security certified practitioners
- Cloud and identity guardrails that protect control planes first
- Runbooks and playbooks ready for SOC, engineering, and leadership
Integrity
Transparent methods, scoped rules, and evidence-first reporting.
Excellence
ATT&CK-mapped campaigns with clear acceptance criteria.
Innovation
Continuous tuning across red, blue, and purple disciplines.
Client Focus
Prioritized, owner-ready fixes tailored to your stack.
From boutique offensive to defender-first partner
We began as a tight offensive team and grew into a defender-focused partner delivering integrated red/purple services, cloud and identity hardening, and readiness programs.
Today we support regulated and high-growth sectors with engagements grounded in evidence, measurable impact, and practical fixes that ship.
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