[Full-Disclosure] Insecurity in Finnish parlament (computers)

[Jess Kitchen]

On Tue, 21 Feb 2006, Juha-Matti Laurio wrote:

>> Well, several people in different discussion forums in Finland found it out 
>> by GSM analysing tools and posted it up. Those tools shown that peoples 
>> phones (in TeliaSonera network) used A5/0 cipher, meaning that no 
>> encryption was used. I doubt that all of them are simultaneously lying and 
>> TeliaSonera is telling the truth. :D
>> Markus Jansson wrote:
>
> Yes, I have all of these related forum posts handling the use of Nokia 
> Network Monitor as printed versions.

Was this for a subset of subscribers or across the network as a whole?

Could a transient failure in the network cause the fallback to A5/0?

Regards,
Jess.