Twenty free and effective infosec tools

We asked readers to name the free tools they find most useful in their daily work as infosec practitioners. Here are 20 that stand out.
  • 1 of 23

Your favorite infosec freebies

Who doesn't love free software?

Recently, we conducted an informal, unscientific poll asking readers to tell us about their favorite free information security tools. And boy, did they ever respond.

Here are more than 20 of the most popular answers. Some (Nessus, Nmap, Metasploit) will be very familiar; others may surprise you.

Return to slideshow directright
Join the discussion
Be the first to comment on this article. Our Commenting Policies