U.S. Securities and Exchange Commission: official Federal Agency website, including news, legal and other releases and reports, investor education material, and the EDGAR database of corporate disclosure reports.

A leader in news and business information worldwide, Dow Jones is newswires, Web sites, newspapers, newsletters, databases, magazines, radio and television.

华泰证券股份有限公司1991年5月在南京正式开业。华泰证券（股票代码：601688）是中国证监会首批批准的综合类券商，是全国最早获得创新试点资格的券商之一。华泰证券旗下拥有南方基金、友邦华泰基金、华泰联合证券、长城伟业期货、华泰金融控股（香港）有限公司和华泰紫金投资有限责任公司，是江苏银行的第三大股东，已基本形成集证券、基金、期货、直接投资和海外业务等为一体的、国际化的证券控股集团构架。

The Metasploit Framework is the open source penetration testing framework with the world's largest database of public, tested exploits.

SecurityFocus is the most comprehensive and trusted source of security information on the Internet.

Computer security and information security: advisories, exploits and vulnerabilities database, articles and security news.

milw0rm exploits and 0day exploits database.

The main interest of ALWIL software is in developing protection against computer malware, which is spread mainly on the internet and via other data media. antivirus software is based on in-house developed antivirus technology.

G Data Software AG is an innovative and rapidly expanding software house focusing on IT security solutions.

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