Prompt Injection And Polymorphic Attacks: How AI Threats Evolve Faster Than Defenses
Tom Vazdar
December 12, 2025
AI & Cybersecurity Newsletter
Stay informed on the latest attacks and trends with expert analysis from the top minds in AI and cybersecurity.
Microsoft Makes Phishing Easier (What Users Should Know)
Joshua Selvidge
December 6, 2025
The Prompt Heist: How Attackers Steal Data Through AI
Tom Vazdar
November 15, 2025
Building Safer AI Without Breaking The Bank
Tom Vazdar
November 7, 2025
Why Your Security Tools Can’t Stop AI-Powered Ransomware
Joshua Selvidge
October 31, 2025
Why Your AI Workflow Still Needs Traditional Security
Joshua Selvidge
October 24, 2025
Your AI Just Agreed To Wire $50,000 To A Fake Vendor
Tom Vazdar
October 17, 2025
Current AI Security Frameworks Aren’t Good Enough
Joshua Selvidge
October 10, 2025
Copy-Paste at Your Own Risk: The Hidden World of Malicious Prompts
Tom Vazdar
October 3, 2025
The OODA Loop And AI: How Orientation Affects Fairness
Joshua Selvidge
September 24, 2025
How Generative AI Is Powering The Next Wave Of Social Engineering Attacks
Tom Vazdar
September 24, 2025
Why Small Businesses Need XDR In 2025
Joshua Selvidge
September 24, 2025
About Our Authors
At PurpleSec, our founders, seasoned experts with an average of 20 years in cybersecurity, write each newsletter with insights drawn from their experiences working at the Department of Defense.
