All service packs for Exchange Server are supported.
Secure Email with Policy Driven SMIME for Exchange Server
The Secure Email Smart Action Trigger™ will automatically digitally sign and/or encrypt mail that meet predefined event or message and attachment content policy conditions (outgoing or internal messages). Secure Email uses the S/Mime and X.509 Certificate standard and is completely transparent to the user, thus ensuring compliance to corporate or regulated policies.
Nemx SecurExchange S/MIME provides:
"On demand" encryption and /or digital signing that is transparent to the sender.
Encrypt and/or digitally sign based on message or attachment content, attachment names, sender, recipients or recipient's domain
Encrypted / Signed at the Exchange Server
No special user plug-in or interaction required in Outlook, OWA, or any mail client sending or relaying through Exchange Server or at the client desktop
Message stored in mailbox, journal, and archive can be set a clear text
Becomes part of perimeter network infrastructure for cost effectiveness and simplicity
(On-Demand for Outbound)
Firewall like transparency to email clients and users
Original message left in clear text in user's Exchange mailbox
Internal message encryption can leveage off of existing infrastructure (Active Drectory and Certificate Authority) for simplicity
transparency to email clients, OWA, and users
Complete mailbox encryption for messages in transit
Full mailbox level encryption (messages at rest) - Q1 2009
Utilizes X.509 and S/MIME IETF standards
Non Delivery reports for failed encryption / signing due to certificate issues
SecurExchange / SMIME handles the local certificate management
Interacts with Microsoft Certificate Authority (CA) for full key creation and lifecycle management
Auto Generation of Sender's Certificate without user interaction or client plug-in
Management of outdated and/or revoked local Certificates
Public Key Management and Certificate Harvesting
Certificate Update Service discovers Public Certificates in Exchange mailboxes, Outlook's Contacts folders and from inbound S/MIME email
Automatically requests recipient's Public Key if not available, outdated, or revoked
Public certificates can be automatically generated for external recipients via a secure website
Manages outdated and revoked Public Certificates
Encryption / Signing Actions
Monitor, detect, and react to messages containing invalid or altered content, revoked or out of date certificates, and trusted or non trusted Certificate
Authorities
Take action based on an entry (or lack of an entry) in the chain of Certificate Authorities
Route, Quarantine, or any number of other Smart Action Triggers to messages that are encrypted and/or digitally signed
Encryption Standards
Signing: RSA with MD5 and SHA-1
Encryption: RC2 (40, 64, 128 bit), DES CBC (56), EDES
(168)
Internal corporate email outnumbers all other messages 8:1
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Appliances and managed services monitor only 15% of total corporate email traffic
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Secure mail by automatically encrypting or signing messages based on message or attachment content, originator, or recipients
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Completely transparent to your Outlook, OWA users as securing the message occurs on your Exchange Server
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Uses industry standard S/Mime and X.509 encoding
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Provides easy access to original messages in user's mailbox as messages can remain as clear text
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Mailbox encryption available for messages in-transit and messages at rest (Full mailbox level encryption) - Q1 2009
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Public / Private key management is handled by SecurExchange and interfaces directly to existing Active Directory settings and Microsoft's Certificate Authority (CA)
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Adaptive learning and discovery / harvesting of external recipient's public key ensure messages always get SMIME'd
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Non Delivery Reports (NDR) generated for un-securable messages due to missing or expired public certificates
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Auto generation of public certificates for external recipients and/or signed email request for public certificate
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