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!
← previous page Tools 11–20 of 125 next page →
no rating cURL (#100, new!)
curl is a command line tool for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMAP, SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, authentication, and more. libcurl provides these capabilities to other programs. Review this tool.
Latest release: version 7.44.0 on Aug. 12, 2015 (7 years, 7 months ago).
(4) ★★★★★ Firebug (#89, new!)
Latest release: version 2.0.12 on Aug. 11, 2015 (7 years, 7 months ago).
(2) ★★★ OpenVPN (#56, 36)
OpenVPN is an open-source SSL VPN package which can accommodate a wide range of configurations, including remote access, site-to-site VPNs, WiFi security, and enterprise-scale remote access solutions with load balancing, failover, and fine-grained access-controls. OpenVPN implements OSI layer 2 or 3 secure network extension using the industry standard SSL/TLS protocol, supports flexible client authentication methods based on certificates, smart cards, and/or 2-factor authentication, and allows user or group-specific access control policies using firewall rules applied to the VPN virtual interface. OpenVPN uses OpenSSL as its primary cryptographic library. Read 2 reviews.
Latest release: version 2.3.8 on Aug. 4, 2015 (7 years, 8 months ago).
(2) ★★★★★ Snort (#5, 2)
This network intrusion detection and prevention system excels at traffic analysis and packet logging on IP networks. Through protocol analysis, content searching, and various pre-processors, Snort detects thousands of worms, vulnerability exploit attempts, port scans, and other suspicious behavior. Snort uses a flexible rule-based language to describe traffic that it should collect or pass, and a modular detection engine. Also check out the free Basic Analysis and Security Engine (BASE), a web interface for analyzing Snort alerts.
While Snort itself is free and open source, parent company SourceFire offers their VRT-certified rules for $499 per sensor per year and a complementary product line of software and appliances with more enterprise-level features. Sourcefire also offers a free 30-day delayed feed. Read 2 reviews.
Latest release: version 22.214.171.124 on July 23, 2015 (7 years, 8 months ago).
(4) ★★★★★ Fiddler (#60, new!)
Fiddler is a Web Debugging Proxy which logs all HTTP(S) traffic between your computer and the Internet. Fiddler allows you to inspect all HTTP(S) traffic, set breakpoints, and "fiddle" with incoming or outgoing data. Fiddler includes a powerful event-based scripting subsystem, and can be extended using any .NET language. Read 4 reviews.
Latest release: version 126.96.36.199 on July 23, 2015 (7 years, 8 months ago).
(1) ★★★★★ Tor (#53, 6)
Tor is a network of virtual tunnels designed to improve privacy and security on the Internet by routing your requests through a series of intermediate machines. It uses a normal proxy server interface so that ordinary Internet applications like web browsers and chat programs can be configured to use it. In addition to helping preserve users' anonymity, Tor can help evade firewall restrictions. Tor's hidden services allow users publish web sites and other services without revealing their identity or location. For a free cross-platform GUI, users recommend Vidalia. Remember that Tor exit nodes are sometimes run by malicious parties and can sniff your traffic, so avoid authenticating using insecure network protocols (such as non-SSL web sites and mail servers). That is always dangerous, but particularly bad when routing through Tor. Read 1 review.
Latest release: version 0.2.6.10 on July 12, 2015 (7 years, 8 months ago).
no rating OpenSSL (#50, 9)
The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and open source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library. Apart from being a component of many crypto programs, OpenSSL comes with a lot of command-line tools for encryption, hashing, certificate handling, and more. Review this tool.
Latest release: version 1.0.2d on July 9, 2015 (7 years, 8 months ago).
(6) ★★★★★ Malwarebytes' Anti-Malware (#74, new!)
Malwarebytes' Anti-Malware is a malware scanner for Windows. The authors claim to use a variety of technologies to find malware undetectable by other malware scanners. There is a free trial with limited options and a supported full version with the ability to run scheduled scans. Read 7 reviews.
Latest release: version 188.8.131.527 on June 29, 2015 (7 years, 9 months ago).
(1) ★★★★★ OSSEC HIDS (#27, 29)
OSSEC HIDS performs log analysis, integrity checking, rootkit detection, time-based alerting and active response. In addition to its IDS functionality, it is commonly used as a SEM/SIM solution. Because of its powerful log analysis engine, ISPs, universities and data centers are running OSSEC HIDS to monitor and analyze their firewalls, IDSs, web servers and authentication logs. Read 3 reviews.
Latest release: version 2.8.2 on June 10, 2015 (7 years, 9 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 (7 years, 10 months ago).
← previous page Tools 11–20 of 125 next page →
- Antimalware (3)
- Application-specific scanners (3)
- Web browser–related (4)
- Encryption tools (8)
- Debuggers (5)
- Firewalls (2)
- Forensics (4)
- Fuzzers (4)
- General-purpose tools (8)
- Intrusion detection systems (6)
- Packet crafting tools (6)
- Password auditing (12)
- Port scanners (4)
- Rootkit detectors (5)
- Security-oriented operating systems (5)
- Packet sniffers (14)
- Vulnerability exploitation tools (11)
- Traffic monitoring tools (10)
- Vulnerability scanners (11)
- Web proxies (4)
- Web vulnerability scanners (20)
- Wireless tools (5)