!! History Commons Alert, Exciting News

Profile: Guido Rudolphi

Guido Rudolphi was a participant or observer in the following events:

Mohamedou Ould Slahi, who helped recruit three of the 9/11 hijackers and has been known to German and US intelligence for some time (see 1999), returns home to Mauritania in early 2000 and starts working at a series of internet cafes that appear to be cover for a radical militant communication network. Slahi is also thought to be involved in the Millennium Plot, is arrested and released twice before 9/11, and is questioned by the FBI and others about his knowledge of the Millennium Plot (see January-April 2000). After 9/11, Slahi will be investigated by an independent Swiss researcher called Guido Rudolphi, who runs an internet monitoring service. Rudolphi will find that Slahi runs a group of seemingly innocuous websites, but behind them there are guest books where visitors can leave messages. According to Rudolphi, this is the perfect communication tool for extremists, “[I]f you want to hide the content of the communication, you can put a message in the guest book. The owner of the guest book receives an e-mail, within seconds can look at the message, edit it, so it looks pretty normal, although the real content, which he has seen already, has disappeared, and may be harmful.” A dramatic increase in such traffic begins in May 2001, but then drops to an all-time low shortly before September 2001. By analysing the traffic, Rudolphi will find that the trail leads back to Duisburg, Germany, where Slahi studied at university. After 9/11, western intelligence agencies will come to the conclusion that Rudolphi’s research is well-founded and indicate that al-Qaeda had an operations center in Duisburg. [CNN, 3/6/2002]

Entity Tags: Guido Rudolphi, Mohamedou Ould Slahi

Timeline Tags: Complete 911 Timeline

Ordering 

Time period


Email Updates

Receive weekly email updates summarizing what contributors have added to the History Commons database

 
Donate

Developing and maintaining this site is very labor intensive. If you find it useful, please give us a hand and donate what you can.
Donate Now

Volunteer

If you would like to help us with this effort, please contact us. We need help with programming (Java, JDO, mysql, and xml), design, networking, and publicity. If you want to contribute information to this site, click the register link at the top of the page, and start contributing.
Contact Us

Creative Commons License Except where otherwise noted, the textual content of each timeline is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike