Cybersecurity insights, tutorials, and industry perspectives. Practical knowledge for defending your business.
OverTheWire Bandit Level 8 walkthrough. Learn how to use grep to search for specific text within files, understand piping, and efficiently find information in large files.
OverTheWire Bandit Level 9 walkthrough. Learn how to find unique lines in a file using sort and uniq commands, understand piping, and efficiently process text data in Linux.
Announcing a new educational series covering OverTheWire wargames. Starting with Bandit, then Natas, and beyond. Real walkthroughs, real learning, zero shortcuts.
The most common cybersecurity mistakes small and mid-sized businesses make—and practical steps to fix them without breaking your budget.
A practical guide to choosing between free and paid security tools for small and mid-sized businesses—what's worth the investment and where you can save.
A practical guide for executives on how to read and understand penetration test reports—what matters, what doesn't, and how to take action.
A practical guide to multi-factor authentication for SMBs—why it's essential, how to implement it, and how to get your team on board.
A step-by-step guide to building a penetration testing lab at home using entirely free tools—perfect for learning and practicing ethical hacking safely.
A practical guide to phishing attacks—what they are, real-world examples targeting SMBs, and how to defend your business against them.
A practical guide to training your team on password security—including diceware passphrases, real-world breach examples, and best practices.
A practical guide to security risk assessments for small and mid-sized businesses—what they are, what's involved, and why they matter.
Why your IT guy isn't a security expert—and why that's okay. Understanding the distinct roles of IT support and cybersecurity professionals.
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