US police phone-tracking accords often kept secret (Update)

Police across the U.S. may be intercepting phone calls or text messages to find suspects using a technology tool known as Stingray. But they are refusing to turn over details about its use or heavily censoring files when ...

Microsoft says it snooped on Hotmail to track leak

Microsoft Corp., which has skewered rival Google Inc. for going through customer emails to deliver ads, acknowledged Thursday it had searched emails in a blogger's Hotmail account to track down who was leaking company secrets.

Google toughens security with Gmail encryption (Update)

Google said Thursday its popular Gmail service would use encryption to thwart snooping, in the latest move by the tech sector reassuring customers following revelations about US surveillance programs.

Research demonstrates long reach of phone record surveillance

(Phys.org) —Two computer science graduate students have found that the NSA's mass collection of phone records can yield much more information about people's private lives than the U.S. government claims. New research shows ...

NSA has 'industrial scale' malware for spying

The National Security Agency has developed malware that allows it to collect data automatically from millions of computers worldwide, a report based on leaked documents showed Wednesday.

US telecoms push back on proposed NSA plan

When Apple, Google, Microsoft and other tech giants united in outrage last summer over the National Security Agency's unfettered spying, telecommunications giants such as AT&T, Verizon and Sprint —whose customers are also ...

Security experts raise flags over WhatsApp

The Facebook deal for WhatsApp drew attention for its whopping price tag, but has also brought out fresh criticism over security for the billions of messages delivered on the platform.

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