Osiris / Cyber Security / Response
Incident Response

When the worst happens, we're there.

24/7 incident response, digital forensics, and threat remediation. Rapid containment, thorough investigation, complete recovery.

Incident Response
01 -- Incident Response

Incident Response

When a cyber incident strikes, the speed and quality of your response determines how much damage is done. Our incident response team is available 24/7 to contain, investigate, and recover from security incidents of any scale.

We follow a structured PICERL methodology -- Preparation, Identification, Containment, Eradication, Recovery, and Lessons Learned -- ensuring a thorough, professional response that minimises downtime and data loss.

24/7 emergency response retainer
Rapid remote and on-site deployment
Threat identification and scoping
System isolation and containment
Evidence preservation
Executive and regulatory communication support
Talk to us about Incident Response
02 -- Digital Forensics

Digital Forensics

Understanding how an attack happened -- and what was accessed, exfiltrated, or destroyed -- is critical for recovery, legal proceedings, and regulatory reporting. Our digital forensics team preserves and analyses evidence to give you the full picture.

We work to forensic standards that ensure evidence is admissible in legal proceedings where required. Findings are documented in detailed forensic reports suitable for regulators, insurers, and legal teams.

Forensically sound evidence collection
Disk and memory image analysis
Log analysis and timeline reconstruction
Malware artefact identification
Legal-grade chain of custody
Expert witness support available
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Digital Forensics
Malware Analysis
03 -- Malware Analysis

Malware Analysis

When malware is discovered in your environment, understanding exactly what it does -- what it communicates with, what it steals, how it persists -- is essential for full eradication and prevention of reinfection.

Our analysts perform both static and dynamic malware analysis, examining behaviour in isolated sandboxes and reverse engineering code where needed to produce actionable intelligence about the threat.

Static and dynamic analysis
Sandbox execution and behavioural analysis
Command and control identification
Persistence mechanism analysis
IOC extraction for blocking
Threat intelligence sharing
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04 -- E-Discovery

E-Discovery

When a security incident leads to legal proceedings, regulatory investigation, or insurance claims, you may need to identify, preserve, and produce electronic evidence quickly and accurately. E-Discovery errors can have serious legal and financial consequences.

We support organisations through the e-discovery process -- identifying relevant data, preserving it in accordance with legal holds, and producing evidence in the required formats for legal and regulatory bodies.

Legal hold implementation
Electronically Stored Information (ESI) collection
Data de-duplication and filtering
Privileged data identification
Evidence production in required formats
Expert liaison with legal teams
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E-Discovery
Threat Remediation
05 -- Threat Remediation

Threat Remediation

Containment is only the first step. Fully eradicating a threat from your environment -- and ensuring it cannot return -- requires methodical, thorough remediation across affected systems, accounts, and infrastructure.

Our remediation team works systematically through affected environments, rebuilding systems where necessary, closing attack vectors, and validating that threats have been completely removed before handing back a clean, secure environment.

Systematic threat eradication
Compromised credential reset
Malware removal and system rebuild
Attack vector closure
Post-remediation validation testing
Post-incident improvement recommendations
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Experiencing an incident?

Contact our incident response team now. We're available 24/7 and can begin remote triage within minutes.

Contact IR Team Now