Websecurify - Websecurify free and premium security tools automatically scan websites for vulnerabilities like SQL Injection, Cross-site Scripting and others
HostedScan.com - Online vulnerability scanner for servers, networks, and web applications.
uProxy - Internet without borders. A safer path to Internet.
HackerTarget.com - Security Vulnerability Scanning based on Open Source Tools.
NYC Mesh - Community owned network that replaces your ISP.
Acunetix - Audit your website security and web applications for SQL injection, Cross site scripting and other...