--- name: responding-to-security-incidents-250e213abd49 description: | Assists with security incident response, investigation, and remediation. This skill is triggered when the user requests help with incident response, mentions specific incident types (e.g., data breach, ransomware, DDoS), or uses terms like "incident response plan", "containment", "eradication", or "post-incident activity". It guides the user through the incident response lifecycle, from preparation to post-incident analysis. It is useful for classifying incidents, creating response playbooks, collecting evidence, constructing timelines, and generating remediation steps. Use this skill when needing to respond to a "security incident". allowed-tools: Read, Write, Edit, Grep, Glob, Bash version: 1.0.0 --- ## Overview This skill empowers Claude to guide you through the security incident response process, ensuring a structured and effective approach to handling security breaches and attacks. It helps you classify incidents, develop response strategies, gather crucial evidence, and implement remediation steps to minimize damage and prevent future occurrences. ## How It Works 1. **Incident Classification**: Analyzes the incident details to determine the type, severity, and scope of the security event. 2. **Playbook Generation**: Creates a tailored response playbook based on the incident classification, outlining the necessary steps for containment, eradication, and recovery. 3. **Evidence Gathering**: Provides guidance on collecting relevant logs, network data, and forensic evidence to support the investigation. 4. **Remediation Planning**: Develops a detailed plan for remediating the vulnerabilities exploited during the incident and restoring affected systems. ## When to Use This Skill This skill activates when you need to: - Respond to a suspected security breach or attack. - Develop an incident response plan. - Investigate a security incident and gather evidence. - Remediate vulnerabilities exploited during a security incident. - Generate a post-incident report and lessons learned. ## Examples ### Example 1: Responding to a Ransomware Attack User request: "We've been hit with a ransomware attack. What should we do?" The skill will: 1. Classify the incident as a ransomware attack. 2. Generate a response playbook including steps for containment (isolating affected systems), eradication (removing the ransomware), and recovery (restoring from backups). ### Example 2: Investigating a Data Breach User request: "Investigate a potential data breach on our customer database." The skill will: 1. Provide guidance on collecting evidence such as database logs, network traffic, and application logs. 2. Help construct a timeline of events to identify the attack vector and scope of the breach. ## Best Practices - **Prioritization**: Focus on containing the incident first to prevent further damage. - **Evidence Preservation**: Carefully preserve all evidence to support the investigation and potential legal action. - **Communication**: Maintain clear and consistent communication with stakeholders throughout the incident response process. ## Integration This skill can be integrated with other security tools and plugins to automate tasks such as vulnerability scanning, log analysis, and threat intelligence gathering. It can also be used in conjunction with project management tools to track incident response tasks and assign responsibilities. --- Source attribution: BbgnsurfTech Original project: https://github.com/BbgnsurfTech/claude-skills-collection/blob/01d3fafeca1133f841956b8b90b939fee92d71e7/plugins/claude-code-plugins-plus/backups/skill-structure-cleanup-20251108-073936/plugins/security/security-incident-responder/skills/security-incident-responder/SKILL.md License: MIT License information: https://opensource.org/license/mit Original upstream instructions; downloaded from Mega AI Hub. ## Upstream license notice MIT License Copyright (c) 2025 Jeremy Longshore Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # Mega AI Hub resource metadata Creator / publisher: BbgnsurfTech Original project: https://github.com/BbgnsurfTech/claude-skills-collection/blob/01d3fafeca1133f841956b8b90b939fee92d71e7/plugins/claude-code-plugins-plus/backups/skill-structure-cleanup-20251108-073936/plugins/security/security-incident-responder/skills/security-incident-responder/SKILL.md Attribution basis: Source repository record Fields of work: Development & Engineering, Operations Roles: IT Operations, Operations Manager, Security Engineer Specialties: Specialty not specified Tools: Security Tools Country applicability: Country not specified Classification basis: Source catalog labels Instruction SHA-256: c609e563b79301f4898a1a636286b0c6e15a4482133082655f751493c61d5a11