SecTools.Org: Top 125 Network Security Tools

For more than a decade, the Nmap Project has been cataloguing the network security community's favorite tools. In 2011 this site became much more dynamic, offering ratings, reviews, searching, sorting, and a new tool suggestion form. This site allows open source and commercial tools on any platform, except those tools that we maintain (such as the Nmap Security Scanner, Ncat network connector, and Nping packet manipulator).

We're very impressed by the collective smarts of the security community and we highly recommend reading the whole list and investigating any tools you are unfamiliar with. Click any tool name for more details on that particular application, including the chance to read (and write) reviews. Many site elements are explained by tool tips if you hover your mouse over them. Enjoy!

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Tools 1–10 of 49 next page →

(15) ★★★½ w3af (#18, new!)

W3af is an extremely popular, powerful, and flexible framework for finding and exploiting web application vulnerabilities. It is easy to use and extend and features dozens of web assessment and exploitation plugins. In some ways it is like a web-focused Metasploit. Read 18 reviews.

Latest release: version 1.1 on Oct. 11, 2011 (13 years, 1 month ago).

(30) ★★★★ OpenVAS (#19, new!)

OpenVAS is a vulnerability scanner that was forked from the last free version of Nessus after that tool went proprietary in 2005. OpenVAS plugins are still written in the Nessus NASL language. The project seemed dead for a while, but development has restarted. Read 35 reviews.

Latest release: version 8.0 on April 2, 2015 (9 years, 7 months ago).

(9) ★★★★½ sqlmap (#30, new!)

sqlmap is an open source penetration testing tool that automates the process of detecting and exploiting SQL injection flaws and taking over of back-end database servers. It comes with a broad range of features, from database fingerprinting to fetching data from the DB and even accessing the underlying file system and executing OS commands via out-of-band connections. The authors recommend using the development release from their Subversion repository. Read 11 reviews.

Latest release: version 0.9 on April 11, 2011 (13 years, 7 months ago).

(1) ★★★★ Maltego (#34, new!)

Maltego is a forensics and data mining application. It is capable of querying various public data sources and graphically depicting the relationships between entities such as people, companies, web sites, and documents. Maltego is an open source intelligence too, but isn't open source software. Read 1 review.

Latest release: version 3.0.3 on Jan. 17, 2011 (13 years, 10 months ago).

(4) ★★★★★ ophcrack (#35, new!)

Ophcrack is a free rainbow-table based cracker for Windows passwords (though the tool itself runs on Linux, Windows, and Mac). Features include LM and NTLM hash cracking, a GUI, the ability to load hashes from encrypted SAM recovered from a Windows partition, and a Live CD version. Some tables are provided as a free download but larger ones have to be bought from Objectif Sécurité. Read 8 reviews.

Latest release: version 3.6.0 on June 4, 2013 (11 years, 5 months ago).

(14) ★★½ Nexpose (#36, new!)

Rapid7 Nexpose is a vulnerability scanner which aims to support the entire vulnerability management lifecycle, including discovery, detection, verification, risk classification, impact analysis, reporting and mitigation. It integrates with Rapid7's Metasploit for vulnerability exploitation. It is sold as standalone software, an appliance, virtual machine, or as a managed service or private cloud deployment. User interaction is through a web browser. There is a free but limited community edition as well as commercial versions which start at $2,000 per user per year. Read 16 reviews.

(2) ★★★★½ skipfish (#39, new!)

skipfish is an active web application security reconnaissance tool. It prepares an interactive sitemap for the targeted site by carrying out a recursive crawl and dictionary-based probes. The resulting map is then annotated with the output from a number of active (but hopefully non-disruptive) security checks. The final report generated by the tool is meant to serve as a foundation for professional web application security assessments. Read 2 reviews.

Latest release: version 2.10b on Dec. 4, 2012 (11 years, 11 months ago).

(3) ★★★★½ OSSIM (#48, new!)

Alienvault OSSIM stands for Open Source Security Information Management. Its goal is to provide a comprehensive compilation of tools which, when working together, grant network/security administrators with a detailed view over each and every aspect of networks, hosts, physical access devices, and servers. OSSIM incorporates several other tools, including Nagios and OSSEC HIDS. Read 3 reviews.

Latest release: version 5.0.3 on June 2, 2015 (9 years, 5 months ago).

(1) ★★★★ Medusa (#49, new!)

Medusa is intended to be a speedy, massively parallel, modular, login brute-forcer. It supports many protocols: AFP, CVS, FTP, HTTP, IMAP, rlogin, SSH, Subversion, and VNC to name a few. Other online crackers are THC Hydra and Ncrack. Read 1 review.

Latest release: version 2.0 on Feb. 9, 2010 (14 years, 9 months ago).

(4) ★★★★½ Firefox (#55, new!)

Firefox is a web browser, a descendant of Mozilla. It emerged as a serious competitor to Internet Explorer, with improved security as one of its features. While Firefox no longer has a stellar security record, security professionals still appreciate it for its wide selection of security-related add-ons, including Tamper Data, Firebug, and NoScript. Read 4 reviews.

Latest release: version 40.0.3 on Aug. 27, 2015 (9 years, 3 months ago).

Tools 1–10 of 49 next page →

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