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Menu
Shop
Security Policy Templates
Merch (Coming Soon)
Solutions
Virtual CISO
Defiance XDR™
Social Engineering
Penetration Testing
Vulnerability Management
See Plans & Pricing
Who We Help
Get A Free Quote
For Managed IT Providers
For Assessing Your Security Risks
For Maturing Your Security Program
For Beginning Your Security Journey
Why PurpleSec?
About Us
Case Studies
How We Work
Our Leadership
Our Mission & Values
Request A Free Consultation
Resources
Blog
AI Security
Cybersecurity 101
Cybersecurity Strategy
Network Security
Penetration Testing
Ransomware
Small Business
Social Engineering
Vulnerability Management
Podcasts
Datasheets
Recent Cyber Attacks
Cybersecurity Insights
Cybersecurity Statistics
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View All Resources
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Security Incident Response Lifecycle Explained
By Joshua Selvidge
Reviewed by Mark De Rijk
November 1, 2024
