seikaikyo/implementing-security-chaos-engineering
external/anthropic-cybersecurity-skills/skills/implementing-security-chaos-engineering/SKILL.md
Implements security chaos engineering experiments that deliberately disable or degrade security controls to verify detection and response capabilities. Tests WAF bypass, firewall rule removal, log pipeline disruption, and EDR disablement scenarios using boto3 and subprocess. Use when validating SOC detection coverage and resilience.
$ install --global
skillsauthnpx skillsauth add seikaikyo/dash-skills implementing-security-chaos-engineeringInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Jun 8, 2026, 5:08 AM26.3s3 files scanned
SKILL.md
- name:
- implementing-security-chaos-engineering
- description:
- Implements security chaos engineering experiments that deliberately
- domain:
- cybersecurity
- subdomain:
- security-operations
- version:
- 1.0
- author:
- mahipal
- license:
- Apache-2.0
Implementing Security Chaos Engineering
When to Use
- When deploying or configuring implementing security chaos engineering capabilities in your environment
- When establishing security controls aligned to compliance requirements
- When building or improving security architecture for this domain
- When conducting security assessments that require this implementation
Prerequisites
- Familiarity with security operations concepts and tools
- Access to a test or lab environment for safe execution
- Python 3.8+ with required dependencies installed
- Appropriate authorization for any testing activities
Instructions
Design and execute security chaos experiments that intentionally break security controls to verify that detection, alerting, and response systems work correctly.
# Example: Verify detection when a security group is opened
import boto3
ec2 = boto3.client("ec2")
# Chaos experiment: temporarily add 0.0.0.0/0 rule
ec2.authorize_security_group_ingress(
GroupId="sg-12345",
IpProtocol="tcp", FromPort=22, ToPort=22,
CidrIp="0.0.0.0/0",
)
# Verify: does GuardDuty/Config alert fire within SLA?
# Rollback: remove the rule after verification
Key experiments:
- Open a security group and verify Config Rule alerts
- Disable CloudTrail and verify detection time
- Create IAM admin user and verify alert triggers
- Simulate log pipeline failure and check monitoring gaps
- Deploy test malware hash and verify EDR response
Examples
# Rollback function for safe experiment execution
def run_experiment(setup_fn, verify_fn, rollback_fn, timeout=300):
try:
setup_fn()
result = verify_fn(timeout)
finally:
rollback_fn()
return result
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