Forskere: Mobiltelefoner kan ha blitt hacket i flere tiår

[NTB - digi]

Forskere: Mobiltelefoner kan ha blitt hacket i flere tiår

[Pandion]

Vet ikke om dette er en revolusjonerende nyhet.

Her er en oversikt som er over fem år gammel:

https://security.stackexchange.com/questions/99559/cellular-encryption-algorithms-currently-in-use-globally

[mandela]

Mobiltelefoner trenger ikke engang hackes for å åpne opp for statlig overvåkning, det er bygget inn i spesifikasjonen til mobilnettene, kalles "Lawful Interception" og benyttes i Norge i dag, blant annet omtalt på side 33, i kontekst av roaming: https://www.gsma.com/aboutus/workinggroups/wp-content/uploads/2021/01/VoLTE-Implementation-Guide-Jan-2021.pdf

 

Sitat

Lawful Interception (LI) is a network function responsible for giving law enforcement officials,
such as police, access to ongoing communication flow in the mobile network, according to
local regulation. LI has been around since the days of 2G. It can provide authorities with
many types of information, such as:
 Identification of the users (A and B party)
 Network provided location information
 Call logs
 Traffic (as audible voice call)
 Traffic (as broadband data)
E.1.2 National Regulation
Lawful Interception needs to be supported for home routed (S8HR) VoLTE roaming
according to local regulation as authorities in the visited country may require access to a
specific inbound roamer call. In practice, this is handled by the VPMN tapping into the
VoLTE call at the SGW, as all the IMS elements are located in the HPMN for an S8HR
VoLTE call.
To provide the VPMN the ability to tap a VoLTE call in their network, inner or IMS encryption
needs to be disabled. This does not impact message integrity protection. It should also be
noted that IPSEC is still used, albeit with a null encryption algorithm.

 

 

 

Endret 17. juni 2021 av mandela

[PaladinNO]

Sitat

Mobiltelefoner kan ha blitt hacket i flere tiår

Oh, noez! Det betyr min Nokia 3720 fra 2009 er i faresonen!