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Caute_cautim
Community Champion
‎07-24-2023 05:47 PM
‎07-24-2023 05:47 PM

Code Kept Secret for Years Reveals Its Flaw—a Backdoor

Hi All

 

This is not a pretty one at all, used by many enforcement agencies overseas, TETRA (Terrestrial Trunked Radio) is a secret encryption cipher baked into radio systems for the past 25 years.

 

Openness vs secrecy debate endures, especially when a vulnerability is discussed, which turns out to be a backdoor in the secure system....

 

https://www.wired.com/story/tetra-radio-encryption-backdoor/

 

And we thought only Microsoft was having fun...

 

Regards

 

Caute_Cautim

 

 

 

 

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