Security

MCP is a secure platform that uses the most advanced methods for both contol access and for securing the links between the modules.

 Authentication and non repudiation

• Platform
  
  The access to the MCP platform web interface by users and client applications, use by default, pairs based in user and password challenges. Furthermore, more sophisticated single use OTP keys or public key-based systems and private, USB token, smart card or similar are supported.

• Signage Circuit
  
  The Display network have their own key pairs to connect to the servers, nevertheless, rely on public key systems against the servers to identify reliably.
  
  

Encryption

All MCP system communications links can work with encrypted via SSL / TLS both version 2 and the 3. By default, only server certificates are used but if the environment requires client certificates also are supported to identify the peers is mutual.

Importantly, in collaborative content downloads (P2P) is not recommended to use encrypted links, as this is unnecessarily overload the links. Thus, the MCP system is able to distinguish this type of traffic and send multimedia traffic unencrypted, if required.

Audit and records

Besides the records themselves of the services that comprise the MCP system, third elements based on techniques of IDS are responsible for monitoring the servers. For example, services like fail2ban This service protects other network services through monitoring by creating and destroying records in the firewall rules and server thus avoiding denial of service falls from it.

Finally, all the records of all servers and services can be grouped into MCP Database servers from outside the platform for safety, as is evident this link in turn can be encrypted and authenticated using the techniques discussed above. This type of action to monitor and alarms on the system launch MCP from third-party tools.

Content Control

The contents are sent to a circuit point of digital signage has an associated hash. MCP Player checks the integrity of each file after the download to confirm with certainty that the content sent from the server is received at the point of viewing. This technique is especially important on large networks with special sensitivity and advertisers.

On the other hand the content management tools allow for various MCP control points for the rights of responsible users profile of the channel to ensure that the channel to distribute content containing only validated.

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