AI for Incident Response
Containment checklists, root cause analysis, stakeholder communication, and post-incident reports. Built for cybersecurity IR professionals managing active incidents.
Before using these resources:
- AI output requires human verification before any action is taken.
- Never paste sensitive data, real IPs, internal hostnames, credentials, or PII into public AI tools.
- AI hallucinates CVEs, regulations, and findings. Always cross-check.
- Check your organization's AI acceptable use policy before using these tools at work.
Prompts
containment
Incident Containment Checklist
Given this incident type [e.g., ransomware / credential theft / web shell / insider data exfil], produce a phased containment checklist: Phase 1 (first 30 minutes): immediate actions Phase 2 (first 4 hours): scoping and isolation Phase 3 (first 24 hours): eradication preparation For each action include: what to do, who owns it, and what evidence to preserve before acting. Environment: [cloud / hybrid / on-prem], identity provider: [e.g., Entra ID, Okta], EDR: [e.g., CrowdStrike, Defender]
When to use: Pull this into your incident bridge so the IR lead has a starting structure. Adapt, do not follow blindly.
Every environment is different. This is a thinking aid, not a runbook. Follow your IR plan and legal counsel.
stakeholder comms
Executive Incident Update
Write a 200-word executive update for a CEO / CFO audience. Use plain language. Cover: - What we know (facts only) - What we do not know yet - What we are doing right now - When the next update will come - One line on business impact Technical facts: [paste sanitized technical summary] No speculation. No technical jargon. No vendor names unless publicly disclosed.
When to use: Use in the first 4 hours of a major incident to standardize executive comms.
Always have legal review before distribution outside the IR bridge.
Tools
ChatGPT
FreemiumOpenAI's general-purpose conversational AI. Best for drafting, explanation, and structured reasoning. GPT-4o and o1 models handle cybersecurity reasoning better than smaller tiers.
For Incident Responses: Use Plus tier for longer context windows and file uploads. Custom GPTs let you save repeat prompts.
DecipherU take: Strong default. Weaker at niche cybersecurity tool syntax (specific SIEM DSLs, cloud IAM edge cases). Cross-check technical output.
Visit official site →Claude
FreemiumAnthropic's conversational AI. Claude Opus and Sonnet models are strong at long-form analysis, careful reasoning about risk, and producing structured writeups.
For Incident Responses: Longer context windows than most alternatives. Projects let you persist role-specific instructions across chats.
DecipherU take: Excellent for policy drafting, incident writeups, and threat modeling. More cautious than ChatGPT, which is a feature in cybersecurity, not a bug.
Visit official site →Microsoft Copilot for Security
PaidPurpose-built security-focused AI assistant integrated with Microsoft Sentinel, Defender, Intune, and Entra ID. Natural language over security telemetry.
For Incident Responses: Best value if your stack is already Microsoft. Stays inside your tenant, so data residency and compliance are straightforward.
DecipherU take: Worth it for SOC teams already on Microsoft Defender and Sentinel. Not worth switching stacks for.
Visit official site →Workflows
No workflows curated for Incident Response yet.
The DecipherU team vets every resource before adding it. Subscribe below to hear when new workflows ship.
Skills
No skills curated for Incident Response yet.
The DecipherU team vets every resource before adding it. Subscribe below to hear when new skills ship.
Custom GPTs
No custom GPTs curated for Incident Response yet.
The DecipherU team vets every resource before adding it. Subscribe below to hear when new custom GPTs ship.
Sources
- Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2024 · Median salary and employment data for cybersecurity occupations
- O*NET OnLine · Occupation profiles, skills, and knowledge areas
- NIST NICE Framework (SP 800-181) · Work role definitions and required skills
- MITRE ATT&CK · Adversary tactics, techniques, and procedures reference
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