COMMS MUNDI provides a complete suite for protecting the system against unauthorised access and use as well as to limit connections from the LAN to Internet or to any other external network. Owing to the number of functions provided and their integration, COMMS MUNDI represents one of the best UTM (Unified Threat Management) solutions currently available on the market.

Firewall. It allows setting the firewall policy (acceptance, rejection or discarding) to either incoming or outgoing or forwarded traffic.

Proxy server. It provides:

• Cache of contents (under HTTP and FTP)
• Proxy’s users authentication
• Access restriction to banned web sites or web pages:

Advanced contents filtering

• Filtering by full or partial domain names and URLs
• Filtering of contents based on several restriction criteria:
  • Average of weighted words or phrases
  • Detection of banned words or phrases
  • Predefined modules of banned words and phrases
  • Customisation of modules of banned words and phrases: Introduction of new words and phrases and weights

• Filtering by time periods

Antivirus. This module provides network traffic analysis for early viruses’ detection. It operates in conjunction with the Proxy server by analysing the traffic that passes through it. Automatic update of the virus database is available.

Antispam. Auto detection of SPAM through the combination of several methods of analysis:

• Application of rules to content and format of messages.
• Collaborative spam filtering.
• Statistical learning (trained Bayesian filter) from received messages
• Management of black and white domain lists of known spammers' domains.
• Greylisting of received mesages.

Certificates management. It allows the creation and management of the own certificates. Generation of CSR requests for an external Certification Authority. Certificates revocation.

Virtual Private Network (VPN). Definition of VPNs under IPSec and L2TP / IPSec protocols.

Instruction Detection System (IDS), for detection of unauthorized access.