After Edward Snowden leaked NSA slides in 2013, two names became synonymous with the agency’s vast online spying powers: Upstream and PRISM. Those two types of surveillance work in different ways but pose similar threats to the privacy of Internet users around the world, including innocent

PRISM is a tool used by the US National Security Agency (NSA) to collect private electronic data belonging to users of major internet services like Gmail, Facebook, Outlook, and others. We know that PRISM is a system the NSA uses to gain access to the private communications of users of nine popular Internet services. We know that access is governed by Section 702 of the Foreign The unconstitutional surveillance program at issue is called PRISM, under which the NSA, FBI, and CIA gather and search through Americans' international emails, internet calls, and chats without obtaining a warrant. They're the US National Security Agency's Prism and Upstream programs, both of which former NSA contractor Edward Snowden revealed to journalists in 2013. The law that authorizes those programs

Jun 07, 2013 · PRISM slide. Photograph: Guardian The document is recent, dating to April 2013. Such a leak is extremely rare in the history of the NSA, which prides itself on maintaining a high level of secrecy.

The official website for NSA -- the National Security Agency National Security Agency/Central Security Service (NSA/CSS). NSA leads the U.S. Government in cryptology that encompasses both signals intelligence (SIGINT) and information assurance (now referred to as cybersecurity) products and services, and enables computer network operations (CNO). The latest news and comment on Prism the national security electronic surveillance program operated by the United States National Security Agency The PRISM presentation Most of what we know about PRISM comes from an internal NSA presentation of 41 slides. Edward Snowden initially asked The Washington Post to publish the full slide deck, but the paper refused and so only 4 were subsequently published by The Guardian. Jun 06, 2013 · Slides published June 29. Acquiring data from a new target. This slide describes what happens when an NSA analyst "tasks" the PRISM system for information about a new surveillance target.

When the NSA reviews a communication it believes merits further investigation, it issues what it calls a "report". According to the NSA, "over 2,000 Prism-based reports" are now issued every month. There were 24,005 in 2012, a 27% increase on the previous year. In total, more than 77,000 intelligence reports have cited the PRISM program.

Jan 17, 2014 · A National Security Agency (NSA) program is said to have extracted and stored data from the SMS messages to gather location information, contacts and financial data. PRISM is a code name for a program under which the United States National Security Agency (NSA) collects Internet communications from various US Internet companies. The program is also known by the SIGAD US-984XN. As a data engineer and scientist, I have been following the NSA PRISM raw intelligence mining program with great interest. The engineering complexity, breadth and scale is simply amazing compared An internal presentation of 41 briefing slides on PRISM, dated April 2013 and intended for senior analysts in the NSA's Signals Intelligence Directorate, described the new tool as the most NSA PRSIM Scandal is an ongoing controversy surrounding the U.S. National Security Agency’s data-mining operation of millions of customers from major telecommunications providers in the United States, as well as its clandestine electronic surveillance program known as PRISM. Jun 08, 2013 · 21 comments on “ US uses NSA-FBI PRISM program to snoop on everything and everybody ” Capt. Pickle says: June 8, 2013 at 9:55 am rigorous judicial and Congressional oversight. Jun 12, 2013 · If the NSA is listening in on any transactions traversing our network, they are not doing so with our blessing, consent, or knowledge. Making Sense of PRISM. As we've followed the PRISM story, we've tried to reconcile how the PRISM slides could be accurate while so many tech executives have denied participation in the program.