Incident Response Resources
Curated collection of official frameworks, compliance guides, and industry best practices to help you prepare for, respond to, and recover from security incidents.
2024 Data Breach Landscape
Current statistics and trends from leading industry reports.
Average Cost of a Data Breach (2024)
17% increase from 2020. Healthcare sector highest at $9.77M average.
Source: IBM Cost of a Data Breach Report 2024
Average Time to Identify and Contain
204 days to identify + 73 days to contain. Organizations with incident response teams saved $2.66M on average.
Source: IBM Cost of a Data Breach Report 2024
Breaches Involved Ransomware or Destructive Attacks
Ransomware attacks increased 13% year-over-year. Median ransom payment: $46,000.
Source: Verizon 2024 DBIR
Records Exposed in 2023
Over 3,200 publicly reported breaches in US. Significant increase in supply chain attacks.
Source: Identity Theft Resource Center
Official Incident Response Frameworks
Authoritative resources from CISA, NIST, and leading industry organizations.
CISA Cyber Incident Response Resources
Comprehensive incident response resources from the Cybersecurity and Infrastructure Security Agency, including the Cyber Incident Response Guide and free services.
NIST SP 800-61 Rev 2: Incident Handling Guide
The authoritative Computer Security Incident Handling Guide providing comprehensive guidance on establishing incident response capabilities and handling incidents efficiently.
CISA's Cybersecurity Incident & Vulnerability Response Playbooks
Operational playbooks for responding to specific types of incidents including ransomware, phishing, and vulnerability management.
SANS Incident Handler's Handbook
Practical six-step incident response process used by incident handlers worldwide: Preparation, Identification, Containment, Eradication, Recovery, and Lessons Learned.
Breach Notification Requirements
Understanding federal and state breach notification obligations for different industries and jurisdictions.
State Breach Notification Laws
All 50 states, DC, Puerto Rico, and US territories have breach notification laws. Requirements vary by state including notification timelines (typically 30-90 days), threshold triggers, and content requirements.
HIPAA Breach Notification Rule
Healthcare entities must notify affected individuals within 60 days of discovery, HHS for breaches affecting 500+ individuals, and media for breaches affecting 500+ individuals in a state.
SEC Cybersecurity Disclosure Rules (2023)
Public companies must disclose material cybersecurity incidents within 4 business days via Form 8-K and provide annual cybersecurity risk management disclosures.
FTC Data Breach Response Guide
Federal Trade Commission guidance on breach response obligations, including investigation, notification, and remediation steps to meet FTC requirements.
Post-Breach Remediation Frameworks
Industry-standard frameworks for hardening security posture and preventing future incidents.
NIST Cybersecurity Framework 2.0
Updated framework (2024) with Govern function added. Provides structured approach to identify, protect, detect, respond, recover, and govern cybersecurity risks post-breach.
CIS Critical Security Controls
18 prioritized cybersecurity best practices (formerly SANS Top 20). Essential for post-breach hardening including asset management, data protection, and incident response.
ISO/IEC 27035: Incident Management
International standard for information security incident management providing structured approach to plan, prepare, detect, assess, respond, and learn from incidents.
NIST SP 800-53 Rev 5: Security Controls
Comprehensive catalog of security and privacy controls for information systems. Essential reference for post-breach security improvements and compliance.
Practical Response Guides
Actionable guides to help you respond effectively when an incident occurs.
First 60 Minutes After a Breach
Critical steps to take immediately after discovering a security incident. Covers initial containment, evidence preservation, stakeholder notification, and activation of incident response team.
Incident Response Checklist
Comprehensive checklist based on NIST 800-61 framework covering preparation, detection, analysis, containment, eradication, recovery, and post-incident activities.
Building an IR Retainer Program
How to evaluate and select an incident response retainer service. Includes RFP templates, evaluation criteria, and questions to ask potential IR providers.
Multi-State Breach Notification Guide
Navigating the complex landscape of 50+ different state breach notification laws, including timelines, triggers, exemptions, and required notification content.
Whitepapers
In-depth research and analysis on critical incident response topics.
The True Cost of a Data Breach in 2025
Analysis of direct costs (forensics, legal, notification) and indirect costs (downtime, lost customers, regulatory fines). Includes industry-specific breakdowns and cost reduction factors.
Ransomware Response: To Pay or Not to Pay
Decision framework for ransomware incidents covering legal considerations, OFAC sanctions compliance, insurance implications, data recovery alternatives, and negotiation strategies.
Post-Breach Hardening Best Practices
Comprehensive guide to strengthening security posture after an incident using NIST CSF 2.0, CIS Controls, and zero trust principles to prevent recurrence and demonstrate due diligence.
Tools & Templates
Practical tools to help you assess, respond, and communicate during incidents.
Incident Severity Calculator
Assessment tool based on NIST guidelines to determine incident severity (Low/Medium/High/Critical) considering data sensitivity, systems affected, and potential impact.
Breach Communication Templates
Legally-reviewed templates for notifying customers, regulators, media, and stakeholders. Includes state-specific requirements and multilingual versions.
IR Readiness Assessment
Self-assessment based on NIST 800-61 and CIS Controls to evaluate your organization's incident response preparedness across people, process, and technology.
Government & Regulatory Resources
Official government resources for incident reporting, assistance, and compliance.
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Need Expert Help?
While these resources can help you prepare, nothing replaces having expert incident responders on your side when a breach occurs.