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The prevention of piracy on cable and satellite networks has been one of the main factors in the development of Pay TV encryption systems. The early cable-based Pay TV networks used no security. This led to problems with people connecting to the network without paying. Consequently, some methods were developed to frustrate these self-connectors.
Mediacom's Molli was named the 2019 winner in the category of artificial intelligence (AI) and machine learning at Cablefax's Technology Awards . Mediacom is believed to be the first telecommunication company to create an AI-based system fully integrated with customer service functions. Customers interact with the virtual assistant via SMS text ...
Should a problem arise, such as what occurred with DigiNotar, browser security experts can issue an update to mark a certificate authority as untrusted, but this is a serious removal effectively of that CA from "internet trust". X.500 offers a way to view which organization claims a specific root certificate, outside of that provided bundle.
A HAIPE is an IP encryption device, looking up the destination IP address of a packet in its internal Security Association Database (SAD) and picking the encrypted tunnel based on the appropriate entry. For new communications, HAIPEs use the internal Security Policy Database (SPD) to set up new tunnels with the appropriate algorithms and settings.
PRC-77 VHF radio with digital voice encryption device. Communications security is the discipline of preventing unauthorized interceptors from accessing telecommunications [1] in an intelligible form, while still delivering content to the intended recipients.
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A KYK-13 fill device. A fill device or key loader is a module used to load cryptographic keys into electronic encryption machines. Fill devices are usually hand held and electronic ones are battery operated. Older mechanical encryption systems, such as rotor machines, were keyed by setting the positions of wheels and plugs from a printed keying ...
The first encryption methods used for big-dish satellite systems used a hybrid approach; analogue video and digital encrypted audio. This approach was somewhat more secure, but not completely free of problems due to piracy of video signals. Digital TV services, by nature can more easily implement encryption technologies.