Security in mobile devices. Issues concerning regular cellphones, smartphones, tablet computers and other portable information devices all fit into this category.

learn more… | top users | synonyms

2
votes
1answer
930 views

iOS/Android authentication and security

Here is what I am trying to do and can anyone provide some best practice advice for authentication and security? Each user will have their own private database on the cloud. He will have his local ...
8
votes
1answer
172 views

What was the issue the UAE had with RIM/Blackberry and what was the outcome? What countries have similar agreements?

I'd like to understand what came out of UAE's desire to monitor RIM traffic, and what technical compromise was made. Do other countries have similar agreements with RIM? What are the details? ...
3
votes
1answer
945 views

How to secure an application under iOS against jailbroken devices

I noticed that some apps, e.g. Skype, is capable to exit and not run in case one has jailbroken his iOS based device. I couldn't find online how to check that a device is jailbroken. Please anyhelp ...
2
votes
1answer
452 views

Secure implementations of G2/G3/G4 cellular technology

It appears that GSM is like any other technology, and is only as secure as its implementation. What implementations are known to be secure or insecure due to a fault on the implementor's side, or due ...
4
votes
2answers
1k views

On iOS, what's the benefit of OpenSSL over using CFStream, CFNetwork etc. for secure sockets?

I asked this already on Stack Overflow, here. I was told I might find answers here.
7
votes
4answers
950 views

What is your process for wiping a lost Blackberry or similar device?

For all devices I know of, if a device is lost or stolen, it needs to be connected to the Cellular network to receive the wipe command. Considering that the end user often needs to regain mobile ...
2
votes
1answer
454 views

Possible to use “Blackberry Protect” in conjunction with a BES IT Policy?

Is it possible to use Blackberry Protect in conjunction with a BES IT policy? If so, what settings are incompatible? So far I discovered that Memory encryption appears to be incompatible, but I'd ...
2
votes
1answer
851 views

Pen test cell-phones

A customer has asked to conduct a pen-test on the phones of employees. The target is text messages in the phones. Text messages are stored on the SIM for security reasons. Physical access to the ...
4
votes
1answer
200 views

Which is more secure: develop a mobile app in its Native language or using cross-platform UI?

I am just wondering if there are benefits from a security perspective to develop a mobile App either as native app or as a cross-platform UI app, in particular Rhodes? I need to develop an application ...
11
votes
5answers
3k views

Do mobile OS's provide crypto-quality randomness?

Which mobile OS's provide a primitive to generate crypto-quality randomness that applications can use? On desktop systems, these features are pervasive. Unix provides /dev/urandom. Windows provides ...
7
votes
3answers
3k views

User “home directory” on iPhone, Android, Windows mobiles and Blackberry

Is anyone aware of any mobile (iPhone, Android, Windows mobiles and Blackberry) Operating System that support multi users? I am not aware but I thought it is worth double checking. Off course, in ...
4
votes
1answer
514 views

Do you know any .xry reader for MacOS/*BSD or Linux?

I am looking for a .xry reader (software) that works on mac/*bsd/linux in order to perform a forensic analysis. Can you suggest one?