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NEXS / Cyber Security & Incident Response
Discipline 01 · Defensive Operations

Contain the
breach.

Attackers only need to be right once. We make sure that when they get through, it costs them — fast containment, deep eradication, and hardening that closes the door behind them for good.

The Practice

Security that assumes the worst — and is ready for it.

We build defense-in-depth around your organization and stand behind it with a response capability that doesn't blink under pressure. Detection, containment, and recovery are one continuous motion.

From ransomware and business email compromise to insider threats and supply-chain attacks, we've built our practice around the incidents that actually put organizations out of business — and the discipline required to survive them.

● threat surface · monitoring

CONTINUOUS THREAT MONITORING

Capabilities

What we bring to the fight.

IR

Incident Response & Forensics

Rapid containment, root-cause forensics, and clean recovery — with a clear picture of what happened and why.

HUNT

Threat Hunting & Detection

Proactive searches for the adversary already inside, plus tuned detection that catches the next one earlier.

ZT

Zero-Trust Architecture

Identity-first design that assumes no implicit trust — segmentation, least privilege, continuous verification.

SOC

Managed Detection & Response

Around-the-clock monitoring of your environment so threats are seen and stopped, not discovered weeks later.

RISK

Assessments & Hardening

Vulnerability assessments, penetration testing insights, and remediation roadmaps that prioritize real risk.

PLAN

Readiness & Tabletop

Incident response plans and exercises so your team knows exactly what to do before the real thing hits.

Methodology

A disciplined sequence, every time.

Improvisation is how incidents get worse. We run a repeatable playbook, aligned to established response frameworks and adapted to your environment.

● engagement log
intake · severity assessed (SEV-1)
war room established 00:04
containment perimeter set
forensic image capture in progress
IOC list distributed to detection
recovery validated · monitoring on
01 · Detect

Detect & Triage

Confirm the incident, scope impact, and classify severity so the right resources move immediately.

02 · Contain

Contain the spread

Isolate affected systems, revoke compromised access, and stop lateral movement cold.

03 · Eradicate

Eradicate the threat

Remove attacker footholds, malware, and persistence mechanisms — verified, not assumed.

04 · Recover

Recover operations

Restore clean systems, validate integrity, and return the business to normal safely.

05 · Harden

Harden & learn

Close the root cause, update defenses, and deliver a clear after-action report.

Active incident?

If you're under attack right now, don't wait.

Every minute of an active incident compounds the cost. Reach us and we'll move.