Although encryption of emails and digital signatures is useful for protecting
your secrets, it also creates a range of new security problems.
When an encrypted email enters or leaves your company, you need to know
that it’s free of all the threats that can affect any email –
such as malicious code, viruses and the unauthorized sending of confidential
information (including the encryption keys themselves).
MIMEsweeper is designed to work with the leading encryption technologies
available to provide gateway signing, encryption/decryption, and policy-based
management of the threats associated with encrypted email.
Once an email is encrypted it can’t be analyzed for content security
threats, so MIMEsweeper scans every confidential message for security
threats before passing onto the encryption software for encrypting or
decrypting. Traffic that your policy says should always be confidential
gets automatically encrypted after being cleared by the content analysis
engine.
This ensures that encrypted mail is part of your content security policy,
closing a dangerous loophole.
Clearswift works with the following leading encryption technology providers:
EAL4 accredited for highly sensitive environments
As the demand for secure messaging increases, Clearswift have developed
a high assurance
accredited EAL4 email digital signature and encryption gateway that can
scan encrypted email and validate digital signatures at the organization
boundary. Click here
to read more about DeepSecure
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