| Nikto - http://www.cirt.net/code/nikto.shtml A web server scanner which performs comprehensive tests against web servers for multiple items, including over 2200 potentially dangerous files/CGIs, versions on over 140 servers, and problems on over 210 servers. - [Read more] |
| NScan - http://www.nscan.org/ It includes network/host scanner, a set of additional features currently limited to whois and traceroute and numerous options to fully customize the scan process. - [Read more] |
| N-Stealth Security Scanner - http://www.nstalker.com/ Vulnerability-assessment product that scans web servers to identify security problems and weaknesses on local and remote web servers. Commercial and free editions are available. - [Read more] |
| Online Security Check - http://www.testmyfirewall.com Free firewall, privacy and browser security test. - [Read more] |
| Online Vulnerability assessment ASP with graphical network display, updated daily - http://www.qualys.com Online vulnerability scanner which scans for SANS - [Read more] |
| Oracle Security Scanner - http://www.pentest-limited.com/scanner.sql This script looks for certain security issues within an Oracle database. This scanner accompanies a white paper published on security focus at http://www.securityfocus.com/infocus/1522. - [Read more] |
| PatchQuest and ScanFi - http://www.securecentral.com Automated patch management and vulnerability assessment software for scanning, distributing and managing patches, security hotfixes and updates across heterogeneous networks comprising Windows, Red Hat and Debian Linux systems. - [Read more] |
| PCMantra - Registry Cleaner, Anti Spyware - http://www.pcmantra.com Offers privacy software for disk management and registry cleaning, anti-spyware and spam filter. Downloads and online sales available. - [Read more] |
| PivX Solutions Inc - http://www.pivx.com/ Offer vulnerability and malware scanning software products for home and enterprise users. - [Read more] |
| PortSense - http://www.portsense.com Free online port scan of your firewall. Online network support tools: Ping, Whois, What - [Read more] |
| Portswigger.net - http://portswigger.net/ Web application security testing software. Product details, downloads, how to order and screenshots. - [Read more] |
| Proactive Windows Security Explorer - http://www.elcomsoft.com/pwsex.html A password security test tool that's designed to identify and close security holes by executing an audit of account passwords, and exposing insecure account passwords. - [Read more] |
| Retina Network Security Scanner - http://www.eeye.com/ Identifies security vulnerabilities, suggests appropriate corrective actions and fixes. Free MyDoom, Nimda, DCOM, Sapphire SQL Worm, and Nimda scanner downloads. - [Read more] |
| Saint Corporation - http://www.saintcorporation.com/ Network vulnerability assessment scanner. - [Read more] |
| Securescout perimeter penetration testing - http://www.netvigilance.com Tests are performed over the Web to Internet-connected systems. - [Read more] |
| Securing your unix, as400 and vax systems - for os400 and openvms - http://www.cxlsecure.com Non-intrusive software tool which will review the security of Unix, OS400 and OpenVMS systems. - [Read more] |
| SecurityMetrics Appliance - Network Scanner - http://www.securitymetrics.com/appliance_features.adp Vulnerability Assessment, Intrusion Detection and Prevention. - [Read more] |
| Shadow Security Scanner - http://www.safety-lab.com/en/products/1.htm Offers vulnerability auditing modules for many systems and services. These include: NetBIOS, HTTP, CGI and WinCGI, FTP, DNS, DoS vulnerabilities, POP3, SMTP, LDAP, TCP/IP, UDP, Registry, Services, Users and Accounts, password vulnerabilities, publishing e - [Read more] |
| SourceForge.net: Gamja : Web vulnerability scanner - http://sourceforge.net/projects/gamja Scans for XSS(Cross site scripting) & SQL Injection. - [Read more] |
| Spectator scanning tool - http://www.promisec.com Scans Windows NT/2000/XP/2003 machines for P2P applications, remote-control applications, service packs, etc. - [Read more] |