이름 : Kisha
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예식일 : STU-III Secure Telephone Units, Crypto Key Generators, Encryption Equipment And Scramblers
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Since the seed key is categorised, it should be afforded safety for the level of classification in accordance with Secure Telephone Unit Third Generation (STU-III) COMSEC Material Management Policy. Type 1 Restricted to the US Government, Military, and Intelligence agencies Suitable for extremely classified data, the shopper must have a NSA COMSEC Account to obtain this phone. As a rule all COMSEC tools ought to be stored out the "near field" by an element of not less than 2.5 to three instances to get it exterior of the sphere transition level. In the event you get a quote that appears somewhat "too good" or one thing appears fishy you'd do nicely to ask some awkward questions. The best method to deal with this is to by no means have a cellular phone or pager in your person when utilizing a STU, or inside a radius of at least thirty ft (in any path) from an operational STU (even with a very good ground).

Facsimile Security Devices Models 3700 and 3710 Convenient way to guard facsimiles and make certain they go solely the place you need them to go. The CSD 3700 enables highly secure and automatic transmission of fax messages. The CSD 3700 adds a community (non-public) key to the general public key alternate to type a closed network. Open networks enable any two folks with the CSD 3700 system to ship safe faxes. The safe speaker-phone or an external digicam or monitor can open your dialog to others within the room. Could be connected between any Group 3 fax machine and cellphone jack. The CSD 3324SE really reduces noise and hiss in poor quality phone lines. Users can keep the telephone of their alternative and operate with analog and digital telephone lines and switches. Works as a 10-button telephone for voice calls - and as a security system on your most delicate voice calls and information transmissions. This unit works effectively for businessmen who travel and want a compact unit they can use on the phone of their lodge room.

It may be simply carried in a briefcase to be used at house or whereas touring - even internationally. Click right here for a Sample STU Policy Concerning the use of a STU in a personal Residence in PDF Format. HNF-81-1: Is permitted for all levels of categorized traffic and is designed to have one or two KG-81, KG-94, or KG-194 cryptographic devices. WALBURN Family and KIV-19 The WALBURN Family (KG-81, KG-94/194, KG-94A/194A, KG-95-1,2, and R) tools consists of high-velocity bulk encryption devices used primarily for encryption of microwave trunks, high-speed landline circuits, video teleconferencing, and T-1 satellite channels. Uses state-of-the-art encryption know-how. Handset Model Advanced DSP technology and the latest miniaturization strategies have allowed the high level security and voice processing of the DSP 9000 base station to be lowered in measurement to slot in a handset configuration. The STU-III Secure Voice Device, Model 2600/3600, is interoperable with all other Type 2 merchandise, and can be interoperable (at an unclassified level). Though not a direct alternative for the KY-68, the STE/Tactical can function a DNVT alternative with safe voice communication capabilities in STU-III modes over TRI-TAC/Mobile Subscriber Equipment (MSE). Once obtained the messages might be stored securely in non-compulsory non-risky reminiscence until the authorized recipient enters their PIN code.

Electronic mailbox (Model 3710) stores facsimiles until you're able to retrieve them together with your private PIN number. The Model 3324SE might be easily configured right into a briefcase, provides superior sound high quality over a regular STU-III, and supplies compatibility with the DSP-9000 tactical radio ciphering system. The distinctive benefit of the STU-III Secure Voice Device, Model 2600/3600, is that the customers can "go secure" without dropping the options and functionality of their present telephone system. As a result, it can be utilized conveniently, worldwide, with out global community approvals. The CSD 3600 connects to the telephone handset and to not the telephone network. The CSD 3600 is as small as a hand-held calculator and intensely lightweight. Small, lightweight and portable. This can be a scrambler that is installed between the telephone line and the fax machine, it permits regular (unsecure) and secure faxes to be received on the same machine. Electronic keys verify your fax is shipped where you intended. Two forms of keys are used with the STU-III, the seed key and the crypto-ignition key (CIK). This key is exclusive to the session and to the 2 communicating CSD 3600s. To additional secure the call, random variables derived from the distinctive key are displayed.