cellphone

Thu
12
Oct
John Lister's picture

T-Mobile Bug Revealed Email Address, Name, and More

T-Mobile has fixed a bug that let hackers get sensitive personal data just by using a phone number. In theory, it could have been possible to collect details on all the company's customers, though T-Mobile denies this. The problem was discovered by ... Karan Saini, a security researcher who discussed the problem with the Motherboard Vice website. The site then approached T-Mobile about the problem. It said "we were alerted to an issue that we investigated and fully resolved in less than 24 hours. There is no indication that it was shared more broadly." (Source: vice.com ) The bug had to do with T ... (view more)

Wed
11
Nov
John Lister's picture

Should Police have Access to Cell Data without Warrant?

The Supreme Court has refused to consider a case that could have decided if the government needs a warrant to track a person's location through their cellphone. That means lower courts may continue to make case-by-case decisions on the issue. A man ... named Quartavious Davis had asked the Supreme Court to hear his case. He was sentenced to 1,941 months in prison for taking part in multiple robberies. As part of their investigation, local police acquired Davis's cellphone records from MetroPCS and were able to link him to seven crime scenes. An appeals court rejected Davis's argument, ... (view more)

Thu
23
Apr
John Lister's picture

Google Unveils Own Cellphone Network

Google has revealed the full details of its cellphone network. It will use a combination of space leased from existing cellphone firms, as well as WiFi hotspots to create the network. The service will be dubbed Project Fi. Initially it will only be ... available to users of Google's Nexus 6 phone, but that will only be used short term as an experiment. If all goes well, it's likely to be expanded to other Android phones. Project Fi Consists of WiFi, Sprint and T-Mobile Google will act as a mobile virtual network operator, meaning it leases space on existing networks. In this case, the leased ... (view more)

Fri
07
Dec
Dennis Faas's picture

Zeus Hackers Exploit Two-Factor Authentication

During the past twelve months, malicious software known as 'Eurograbber' was apparently used to steal $47 million in Europe alone. According to reports, the software took advantage of a popular security measure. The security researchers who ... discovered Eurograbber are now warning Internet users that the malware could easily spread from Europe to the rest of the world. (Source: checkpoint.com ) Eurograbber is a modified form of a previously known botnet called 'Zeus.' A botnet is a network of computers controlled by malicious software under the direction of a particular individual or gang of ... (view more)

Mon
25
Jun
Dennis Faas's picture

New Microsoft Tablet Could Be WiFi Only: Report

Microsoft's much-hyped rival to the iPad, the Surface, may not be as attractive to consumers as it once appeared. Reports from reputable sources indicate the new device may have only WiFi capabilities, and not the ability to use cellphone networks ... to access the Internet. The Surface, officially unveiled last week , is similar in size and shape to the iPad. However, rather than forcing users to rely on a touchscreen, its case houses a built-in physical keyboard. Microsoft's new tablet computer also runs Windows 8, the company's newest operating system (set to launch this fall). Microsoft's ... (view more)

Thu
20
Oct
Dennis Faas's picture

Florida Woman Amasses $200,000 Phone Bill

A Florida woman got the shock of a lifetime this week when she opened her cellphone bill only to find the total roughly equal to the price of a slick Ferrari sports car. Even more surprising, the bill wasn't a mistake on the part of T-Mobile, ... meaning the woman was on the hook for the full charge. Celina Aarons, a resident of southern Florida, was recently charged $201,000 for a single month of charges to a cellphone registered in her name. Aarons was stunned to find that charge because she hadn't made any phone calls over seas, and immediately contacted her cellphone provider. Phone Bill ... (view more)

Mon
02
Aug
Dennis Faas's picture

Hacker Intercepts Cellphone Calls with Homemade Kit

A white hat hacker has demonstrated an ingenious way of intercepting cellphone calls. The homemade do-it-yourself (DIY) kit uses $1,500 worth of equipment to help impersonate a cellphone relay tower. Chris Paget demonstrated the technique on phones ... belonging to audience members at the DEF CON security conference in Las Vegas. He said it involved a flaw in the GSM cellphone technology used by AT ... (view more)

Fri
19
Feb
Dennis Faas's picture

US Gov't Pushes for Warrantless CellPhone Tracking

The United States government is in court fighting for the right to track people's location via their cellphone, without warrant. It says the powers are needed to hunt down criminals, but civil rights activists say that tracking shouldn't be allowed ... without ."probable cause." Cellphone Tracking Uses Triangulation The case doesn't involve monitoring conversations or reading text messages, but rather using call records to track a user to within 150 feet. That's usually done by triangulation, which involves finding a cellphone's distance from the three nearest network towers. Cellphone ... (view more)

Thu
24
Sep
Dennis Faas's picture

AT&T Tests Femtocell: Cell Phone over Broadband

AT&T is testing a system that uses home broadband to solve poor home cellphone reception. If successful, it would lead to the biggest audience yet for the technology, though consumers may not be impressed with the proposed pricing scheme. The ... technology involves a device known as a "femtocell," which AT ... (view more)

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