Months after the Sept. 11 attacks, President Bush secretly authorized the National Security Agency to eavesdrop on Americans and others inside the United States to search for evidence of terrorist activity without the court-approved warrants ordinarily required for domestic spying, according to government officials.Link
Under a presidential order signed in 2002, the intelligence agency has monitored the international telephone calls and international e-mail messages of hundreds, perhaps thousands, of people inside the United States without warrants over the past three years in an effort to track possible "dirty numbers" linked to Al Qaeda, the officials said. The agency, they said, still seeks warrants to monitor entirely domestic communications.
The previously undisclosed decision to permit some eavesdropping inside the country without court approval was a major shift in American intelligence-gathering practices, particularly for the National Security Agency, whose mission is to spy on communications abroad. As a result, some officials familiar with the continuing operation have questioned whether the surveillance has stretched, if not crossed, constitutional limits on legal searches.
Reader comment: Mark says,
Here is an interview (RealAudio Link) with David Skillicorn, a professor of computing at Queen's University. Starting at about 4:40 into the interview (near the end), David notes that there is a confederation of five countries which look at Internet traffic (including email) whose destination is outside of those five countries. Originally linked from (Link); second RealAudio link on the right.
Reader comment hllc says,
This American Life did a great story almost 3 years ago on the Orwellian world of FISA courts (i.e. where the NSA would go if it were actually getting a warrant.) Link.
Boing Boing editor/partner and tech culture journalist Xeni Jardin hosts and produces Boing Boing's in-flight TV channel on Virgin America airlines (#10 on the dial), and writes about living with breast cancer. Diagnosed in 2011. @xeni on Twitter. email: email@example.com.