Prevent sensitive information loss via email and reduce your risk of successful malware attacks.
Nexor Sentinel certified by
Built upon an EAL4+ evaluated product
Flow Control within Nexor Sentinel ensures that data is travelling in the direction intended and helps prevent covert channels. This reduces the attack surface on components further down the line by reducing the ability for unauthorised data transfer to those components.
Ensures that the data being transferred conforms to a specified security policy. This reduces the risk of malware getting into a network; of sensitive data leaking out; and ensures that appropriate controls are in place for the data to be released between networks.
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Nexor Sentinel is a high assurance email guard, built upon an EAL4+ evaluated product and listed on NATO’s NIAPC catalogue.
It has been designed to protect organisations by validating that in-bound and out-bound electronic messages conform to the security policy of the protected domain.
Nexor Sentinel mitigates against security breaches that could lead to unauthorised access. Its security functionality ensures that an electronic message can only pass from one domain to the other via a trusted, secured path.
All messages are scanned and validated against the defined security policies and non-conformant messages are rejected and quarantined, preventing the potential damage to your organisation caused by outbound sensitive information loss or inbound malicious content.
We achieved our primary objective of finding a proof of concept architecture that was technologically feasible and simple to implement.
Nexor Sentinel has policy enforcing filters for message transport, message content & message security
Message envelope checks, access control lists, content return reporting
Including allowed attachment types, dirty word searching
Message signature, message encryption, signed receipts
Nexor Sentinel supports both SMTP and X.400 email messages and its full message logging provides traceability of communication exchanges to ensure the integrity of the system.
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We value your privacy and will treat your data with respect.
