Detect & Respond

Under attack? We've got you.

S-Security's incident response and digital forensics team contains the breach, evicts the adversary, recovers your operations, and uncovers root cause — so you get back to business fast and make sure it never happens again.

Active incident? Don't wait.

24/7 emergency response hotline

If you suspect a breach right now, call +1 (800) 555-SECZ or open an emergency case. A senior responder picks up in minutes — no menus, no queue. Every second of dwell time costs you, so the first call should be to us.

Overview

When minutes matter, experience wins

A breach is chaos. Our job is to bring order — contain the damage, preserve the evidence, and steer your team through the worst day of the year with a steady hand.

The difference between a contained incident and a front-page disaster is how fast — and how calmly — you respond in the first hours.

S-Security DFIR responders have handled ransomware extortion, business-email compromise, nation-state intrusions, and insider threats across every major industry. We move in three parallel tracks: contain the threat to stop the bleeding, investigate with forensic rigor to understand scope and root cause, and recover operations safely while preserving evidence for legal, regulatory, and insurance needs.

  • Breach response retainer — guaranteed response SLAs, ready before you need us.
  • Containment — isolate, revoke, and block to stop the spread now.
  • Digital forensics — defensible evidence collection and timeline.
  • Ransomware recovery — safe restoration without paying a ransom.
  • Root-cause analysis — how they got in, and how to keep them out.
  • Regulatory support — breach notification and insurer coordination.
What's included

Full-lifecycle breach response

Everything from the first frantic call through to a hardened, back-to-business environment.

Emergency triage

A senior responder engages within minutes to assess scope, stabilize the situation, and direct first actions.

Containment & eradication

We isolate compromised hosts, revoke attacker access, and remove persistence to stop the spread immediately.

Digital forensics (DFIR)

Defensible evidence collection, malware analysis, and a precise attack timeline that holds up in court and with insurers.

Ransomware recovery

Safe restoration from validated backups, decryption assessment, and a clean rebuild — without funding criminals.

Root-cause analysis

We pinpoint the initial access vector and every gap exploited, then hand you a hardening plan so it can't recur.

Legal & regulatory support

Breach notification guidance, regulator and cyber-insurer coordination, and an executive-ready incident report.

How it works

The response lifecycle

Aligned to NIST 800-61 and SANS PICERL — containment, eradication, recovery, lessons learned.

Engage & triage

You call the hotline; a senior responder is on the bridge within minutes, assessing scope and directing immediate moves.

Contain the threat

We isolate affected systems, cut attacker access, and stop encryption or exfiltration in progress to halt the damage.

Investigate & eradicate

Forensic analysis maps the full attack timeline; we remove all footholds, backdoors, and persistence mechanisms.

Recover operations

Systems are safely restored and validated as clean, and you return to business with confidence, not guesswork.

Harden & report

A clear root-cause report, a prioritized hardening roadmap, and a debrief so the same attack never works twice.

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Hotline response time
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Breaches contained
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Ransoms we recommend paying
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Emergency availability
Why S-Security for IR

Calm, fast, and battle-tested

Responders, not generalists

Our DFIR team does this every week. They've seen your attacker's playbook before and know exactly where it breaks.

Retainer = no scramble

With a retainer in place, paperwork and access are pre-arranged. When the alarm sounds, we're working in minutes, not days.

We never pay the ransom

Our recovery-first approach restores you from clean backups and rebuilds — so you don't fund criminals or gamble on a decryptor.

"At 2 a.m. our files started encrypting. S-Security had a responder on the bridge in eight minutes, contained it before it hit our database tier, and had us fully recovered without paying a cent."
Priya Nair
Priya NairCISO · Quantel
FAQ

Incident response questions, answered

We think we're breached right now — what do we do?
Call our 24/7 hotline immediately and avoid wiping or rebooting affected systems — that can destroy critical evidence. A senior responder will guide your first moves on the call while we mobilize the team to contain the incident.
Do we need a retainer, or can you help during an active incident?
Both. We take emergency engagements from new clients, but a retainer guarantees a defined response SLA, pre-cleared legal paperwork, and pre-arranged access — which can save the critical hours that decide how bad a breach gets.
Should we ever pay the ransom?
Our default is no. Payment funds criminal operations, may breach sanctions law, and offers no guarantee of clean recovery. We prioritize restoring you from validated backups and rebuilding. If payment is ever genuinely considered, we coordinate it carefully with legal counsel and your insurer.
Will you work with our cyber insurer and lawyers?
Yes. We coordinate directly with your breach coach, outside counsel, and cyber-insurance provider, deliver forensically sound evidence, and support regulatory breach-notification obligations so nothing falls through the cracks.
Related services

Pairs well with

Managed Detection & Response

The fastest way to avoid a major incident is to catch it early — our 24/7 SOC contains threats in minutes.

Explore MDR

Endpoint Security (EDR)

Ransomware rollback and host isolation give responders the tools to stop an attack at the source.

Explore Endpoint

Threat Intelligence Services

Actor attribution and IOC enrichment accelerate investigation and help predict the adversary's next move.

Explore Threat Intel
Be ready before the breach

Put a response team on speed-dial

Set up an incident response retainer now so that when the worst happens, expert help is already on your side — paperwork done, access ready, SLA guaranteed.