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P25 Radio security and jamming
Admittedly this is not Type-1 encryption and most public safety organizations do little in the way of encryption but may do some things for “security” reasons. DES and AES are not Type-1 so there should not be any expectations of similar performance for the algorithm. For some reason they insist on using the term encryption...
Interesting article and discussion. The Project 25 “standard” is anything but “standard” as each manufacturer has their own spin on exactly how the TIA 102 standard is applied.
Quote:
AUGUST 10, 2011, 12:15 PM ET
Security Flaws in Feds’ Radios Make for Easy Eavesdropping
By Jennifer Valentino-DeVries
The portable radios used by many federal law enforcement agents have major security flaws that allowed researchers to intercept hundreds of hours of sensitive traffic sent without encryption over the past two years, according to a new study being released today.
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Article from WSJ
Penn State Mitigation Guide
Penn State White Paper from symposium
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"There are more instances of the abridgment of freedom of the people by gradual and silent encroachments of those in power than by violent and sudden usurpations"
James Madison
Last edited by Ret10Echo; 08-10-2011 at 18:52.
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