利用者:八神スカルグレイモン太一
下書きです
防弾ホスティング (sometimes known as bulk-friendly hosting) is a service provided by some domain hosting or web hosting firms that allows their customer considerable leniency in the kinds of material they may upload and distribute. This leniency has been taken advantage of by spammers[1] and providers of online gambling or illegal pornography.[2]
Many service providers have Terms of Service that do not allow certain materials to be uploaded or distributed, or the service to be used in a particular way, and may suspend a hosting account, after a few complaints, to minimize the risk of their IP subnet being blocked by anti-spam filters using Internet Protocol (IP) address-based filtering. Additionally, some service providers may have ethical concerns that underpin their service terms and conditions.
Often, a bulletproof host allows a content provider to bypass the laws or contractual terms of service regulating Internet content and service use in its own country of operation, as many of these 'bulletproof hosts' are based 'overseas' (relative to the geographical location of the content provider).
Many if not most 'bulletproof hosts' are in China,[1] other parts of Asia, and Russia/Russia's surrounding countries, though this is not always the case.[3] For example, McColo, responsible for 2/3rds of the world's spam when taken down, was US based.
Bulletproof hosting providers have a high rate of turnover, as many hosting providers choose to shut down, whether forcibly or voluntarily, if their alternative would be to compromise client freedom (as this is their main selling point).[4] The following are some notable examples of bulletproof hosts, with their takedown time:
- ロシアン・ビジネス・ネットワーク (RBN), 2007年11月に閉鎖[5]
- Atrivo/Intercage, taken down in September 2008[6]
- McColo, taken down in November 2008[7]
- 3FN, taken down by FTC in June 2009[8][9][10]
- Real Host, 2009年8月に閉鎖[11]
- Ural Industrial Company, taken down in Sep 2009[12]
- Group Vertical, taken down in Oct 2009[13]
- Riccom, 2009年9月に閉鎖[14]
- Troyak, 2010年3月に閉鎖[15]
- Proxiez, taken down in May 2010[16]
- Voze Networks, taken down in February 2011[17]
- Santrex, closed in October 2013 after failing to pay its datacentre provider[18]
References
[編集]- ^ a b "In China, $700 Puts a Spammer in Business: It's a great deal, if you're a spammer.", CIO, 2009-05-08.
- ^ McColo referred to as "bulletproof hosting", Washington Post
- ^ REAL WORLD FAST-FLUX EXAMPLES, The Honeynet Project
- ^ “Bulletproof Hosting”. BlueAngelHost. 25 July 2016閲覧。
- ^ “Security Fix - Russian Business Network: Down, But Not Out” 2016年10月7日閲覧。
- ^ Scammer-Heavy U.S. ISP Grows More Isolated
- ^ Major Source of Online Scams and Spams Knocked Offline, Nov 2008
- ^ The Fallout from the 3FN Takedown, June 2009
- ^ ISP shuttered for hosting 'witches' brew' of spam, child porn, May 2010
- ^ Rogue ISP ordered to liquidate, pay FTC $1.08 million, May 2010
- ^ Latvian ISP Real Host Disconnected From The Internet Due To Cybercrime Servers Hosting, August 2009
- ^ Some ZeuS statistics, Feb 2009
- ^ Well known ZeuS hosting ISP "Group Vertical" offline, October 2009
- ^ Hackers et malware : fermeture d'un FAI chypriote (in French, link in english to hpHosts), December 2009
- ^ After takedown, botnet-linked ISP Troyak resurfaces, Computerworld, March 2010
- ^ 'Bulletproof' ISP for crimeware gangs knocked offline, May 2010
- ^ Voze Networks 'Notice to Customers'
- ^ Krebs, Brian (October 2013). “‘Bulletproof’ Hoster Santrex Calls It Quits” 30 May 2016閲覧。