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- $27.99Network Security Tools: Writing, Hacking, and Modifying Security ToolsAmazon
- $33.30and upNetwork Security Hacks: Tips & Tools for Protecting Your PrivacyAmazon & 1 more
- $5.14Network Security Hacks : 100 Industrial-Strength Tips and Tools by Andrew LockhartBetter World Books
- $10.20Building Open Source Network Security Tools : Components and Techniques by Mike SchiffmanBetter World Books
- $3.98and upGFI Network Security and PCI Compliance Power Tools by Brien PoseyBetter World Books & 1 more
- $84.43Gfi Network Security and PCI Compliance Power Tools (Paperback)Walmart