Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Comments
Can The NSA Really Track Turned-Off Cellphones?
Newest First  |  Oldest First  |  Threaded View
Councillor CarlC174
Councillor CarlC174,
User Rank: Apprentice
12/11/2014 | 3:20:36 AM
re: Can The NSA Really Track Turned-Off Cellphones?
There is a seperate battery which runs the GPS system on most phones, with the technology now days it is easy to find a phone that is turned off even with the battery out as GPS battery much harder to remove.

My advice leave your phone at home.
justanotherengineer
justanotherengineer,
User Rank: Apprentice
8/1/2013 | 6:30:18 PM
re: Can The NSA Really Track Turned-Off Cellphones?
Combine this with the recent 'apps' that use the accelerometer to determine when to take some pictures, and record some sounds (aka PlaceRaider) . . . and you have the ultimate in surveillance. People who voluntarily bug themselves.
Cara Latham
Cara Latham,
User Rank: Apprentice
7/28/2013 | 2:56:43 PM
re: Can The NSA Really Track Turned-Off Cellphones?
Exactly why their access -- or the potential they have to access it -- is worrisome.
moarsauce123
moarsauce123,
User Rank: Ninja
7/27/2013 | 10:36:38 AM
re: Can The NSA Really Track Turned-Off Cellphones?
Your interpretation of "doing something wrong" may fall inline with the popular definition, but governments consider things "wrong" for quite many reasons. I leave it up to you to spin that thought further on.
moarsauce123
moarsauce123,
User Rank: Ninja
7/27/2013 | 10:34:49 AM
re: Can The NSA Really Track Turned-Off Cellphones?
There is still the option to take a hammer. Any iPhone will be off for sure after that.
OtherJimDonahue
OtherJimDonahue,
User Rank: Apprentice
7/25/2013 | 6:29:38 PM
re: Can The NSA Really Track Turned-Off Cellphones?
This could have come in handy when I lost my cellphone last week.

Jim Donahue
Managing Editor
InformationWeek
Alex Kane Rudansky
Alex Kane Rudansky,
User Rank: Apprentice
7/25/2013 | 5:02:01 PM
re: Can The NSA Really Track Turned-Off Cellphones?
Cara, I agree. The element of choice is significant. While most Americans have nothing to hide, the idea that we have no control over what the government can access is concerning. Nordstrom's tracking is still concerning, but at least consumers can opt out.
MyW0r1d
MyW0r1d,
User Rank: Apprentice
7/25/2013 | 4:50:13 PM
re: Can The NSA Really Track Turned-Off Cellphones?
From the point of view of dropping added chips in a cell phone, sealed phones like the iPhone certainly make doing so much more time consuming. They also make removing the battery (ensuring off means off) logically impossible. Next DLP step to avoid corporate espionage, check your iPhones at the door before entering company strategy meetings. Wouldn't it be nice to have a meeting once again with everyone focused rather than distracted by texting, catching the latest news on their phone or forgetting to turn on the mute features?
Rick_in_WV2day
Rick_in_WV2day,
User Rank: Apprentice
7/25/2013 | 2:05:45 PM
re: Can The NSA Really Track Turned-Off Cellphones?
Even if your cell phone is turned of its still emitting a signal. So are your rfid chips in credit cards. 1984 just came a little too late but it's here to stay...
Cara Latham
Cara Latham,
User Rank: Apprentice
7/25/2013 | 1:38:18 PM
re: Can The NSA Really Track Turned-Off Cellphones?
The difference between retailers accessing my smartphone -- and only providing warning -- and the government accessing my phone is that I can choose whether or not to enter Nordstrom and be subjected to it. While I am certain that I am not doing anything that would set off alarms at the NSA, CIA, or any governmental agencies, the fact that the government can still have access to my phone without my having a say is unsettling.


Edge-DRsplash-10-edge-articles
I Smell a RAT! New Cybersecurity Threats for the Crypto Industry
David Trepp, Partner, IT Assurance with accounting and advisory firm BPM LLP,  7/9/2021
News
Attacks on Kaseya Servers Led to Ransomware in Less Than 2 Hours
Robert Lemos, Contributing Writer,  7/7/2021
Commentary
It's in the Game (but It Shouldn't Be)
Tal Memran, Cybersecurity Expert, CYE,  7/9/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
Black Hat USA 2022 Attendee Report
Black Hat attendees are not sleeping well. Between concerns about attacks against cloud services, ransomware, and the growing risks to the global supply chain, these security pros have a lot to be worried about. Read our 2022 report to hear what they're concerned about now.
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2022-37452
PUBLISHED: 2022-08-07
Exim before 4.95 has a heap-based buffer overflow for the alias list in host_name_lookup in host.c when sender_host_name is set.
CVE-2022-26979
PUBLISHED: 2022-08-06
Foxit PDF Reader before 12.0.1 and PDF Editor before 12.0.1 allow a NULL pointer dereference when this.Span is used for oState of Collab.addStateModel, because this.Span.text can be NULL.
CVE-2022-27944
PUBLISHED: 2022-08-06
Foxit PDF Reader before 12.0.1 and PDF Editor before 12.0.1 allow an exportXFAData NULL pointer dereference.
CVE-2022-2688
PUBLISHED: 2022-08-06
A vulnerability was found in SourceCodester Expense Management System. It has been rated as critical. This issue affects the function fetch_report_credit of the file report.php of the component POST Parameter Handler. The manipulation of the argument from/to leads to sql injection. The attack may be...
CVE-2022-2689
PUBLISHED: 2022-08-06
A vulnerability classified as problematic has been found in SourceCodester Wedding Hall Booking System. Affected is an unknown function of the file /whbs/?page=contact_us of the component Contact Page. The manipulation of the argument Message leads to cross site scripting. It is possible to launch t...