Version 10.1.282 was released on 25.5.2016. It is a maintenance release which fixes the following bugs:

New / changed
=============

  • Optimizations in the Level of Trust
  • Optimization of the filter and action sequence
  • An optional reverse DNS check that checks for the presence of the pointer record in the DNS and whether it contains the IP address, which is a characteristic of dynamic IP addresses.

Fixed issues
============

  • A problem when synchronising files between two Web Portals
  • Incorrect detection of duplicate emails under certain circumstances
  • D-Trust operator certificate was sometimes not displayed in the selection dialog
  • The email queue was not displayed for domains that begin with “Q-” in the name
  • “Scan is being performed” is displayed for an infinite period of time in Outlook with Outlook Addin installed
  • Emails sent from Office 365 were occasionally rejected with “Unable to relay
  • The web portal cannot be installed in Microsoft Azure
  • Emails detected as trustworthy by Level of Trust were not processed correctly by the content filter
  • The Outlook Addin cannot access a file in the temp directory during uploading.
  • emails can be sent before the complete upload of all attachments by the Outlook Addin.

The installation of this update is strongly recommended. The version can simply be installed over the existing version. However, always follow the general update instructions if you have configured a proxy server or are using a customised template file for the Web Portal or the email notifications.

Version 11.0.366 was released on 15.7.2016. It is a maintenance release, which fixes the following bugs:

Fixed issues
============

  • Error synchronizing with Active Directory
  • If only NoSpamProxy Encryption is licensed, the “Theme” section below the Presettings node will not appear.
  • Error “Failed to save Domaintrust entries to the database” after update to NoSpamProxy 11.0.304, if SQL 2005 exists
  • Error message when attaching a verification report for encrypted and signed emails
  • The default encryption is now set to AES128.
  • Problem with notifications for shared email attachments
  • Error “The stress level of the system currently is critical” after update to NoSpamProxy 11.0.304
  • The Inspection Report is not displayed in the Outlook Add In.
  • Content filtering does not work when replying via Web Portal
  • Error “A stored mail which was put on hold could not be read from the disk”
  • Presentation problem in the PDF document when a custom logo is used in the theme.
  • Attachments that are sent via the Web Portal cannot be downloaded.
  • The version can simply be installed over the existing version. However, always follow the general update instructions if you have configured a proxy server.
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Version 11.0.379 was released on 11.8.2016. It is a maintenance release which fixes the following bugs and introduces new features:

New / changed
=============

  • The SURBL filter can now also be used for outbound emails.
  • Improved pipelining in Powershell cmdlets
  • MD5 signature for S/MIME disabled

Fixed issues
============

  • NullReferenceException when processing a specific email
  • ArgumentNullException when processing a specific email
  • Auto-encrypt email is not converted to PDF and encrypted
  • Suspended email due to an illegal character
  • Zip file is unusable when sent via Web Portal
  • Installation with SQL Server 2005 fails
  • The report of an email does not state that the email was securely transmitted via the Web Portal.
  • Content filtering settings for new domain are not saved
  • Large Files: Internal link is not used
  • Disclaimer does not always apply the user-defined fields
  • Files are transferred via Large Files, although no content filter is defined.
  • Repeated sending of paused emails causes problems
  • PGP-encrypted attachments <65kbyte are removed from the email when decrypted
  • Filtering in the certificate selection dialog for SwissSign does not work.
  • UI crash at De-Mail Owned Domain association
  • NullReferenceException for certificate validation
  • Files that require Administrative Sharing cannot be downloaded from the MMC by the administrator

The version can simply be installed over the existing version. However, always follow the general update instructions if you have configured a proxy server.

Version 11.0.422 was released on 23.9.2016. It is a maintenance release that fixes the following bugs and introduces new features:

New / changed
=============

  • If TLS security is required for a partner and delivery is done via a smarthost, the mail is returned to the sender with an NDR. Previously, the mail stayed in the queue until it expired.
  • Routing logic
  • The SwissSign provider does now support Umlaute.
  • Unclear message „The SSPI negotiation failed“. Now, several different messages are displayed, depending on cause of the issue.
  • Massively improved the performance of the Level of trust Subsystem
  • Filename handling of decrypted PGP plaintext files
  • Timeout handling when sending and receiving mails

Fixed issues
============

  • Incorrect encoding used on PGP encrypted mails
  • Error „Failed to get the size of the dispatch job“
  • Administrative addresses were not replicated correctly
  • Mails with a duplicate boundary were incorrectly processed.
  • Inspection report does not state when a mail is received via the Web Portal
  • Disclaimer. you cannot add the } sign in Html view
  • Disclaimer. The editor panel disappears
  • Conditions on a disclaimer rule could not be deleted.
  • An unexpected error occured. Error: Could not find a part of the path
  • Messagetrack data were not correctly processed
  • Disclaimer. Cannot not use an @ character in the template
  • Concurrency exception during Active Directory user Import
  • Error message „An item with the same key has already been added.“
  • Dialog „Server performance“ could not be opened.
  • Error „Input string was not in a correct format.“ when sending a mail
  • Performance problem with SURBL filter
  • „The parameter value cannot be null. Parametername: uriString.“ in Outlook add in
  • Error message „Object reference not set to an instance of an object.“
  • Error message „Could not find a part of the path ‚C:ProgramDataNet at Work Mail GatewayTemporary FilesMailQueues“
  • While trying to cleanup empty queue directories, the an error occured
  • Link for Web portal download is wrong
  • Target host is not displayed in message tracking details.
  • TLS switches to „Encryption required“
  • Error message „Collection was modified; enumeration operation may not execute.“
  • Error message: „There are no records in the SqlDataRecord enumeration“
  • Word filter does not find matches containing a full stop.
  • Mails on hold view does not show all entries
  • Mail is sent unencrypted even if encryption is required.
  • Empty queues are displayed in the queue Viewer
  • High cpu usage may occur on a Gateway Role
  • Empty queues are not removed
  • Error message „The operation was canceled. While not all actions and filters could be executed“
  • Using auto enrollment with a D-Trust setup causes multiple requests for a single mail address
  • Using mail enabled Exchange Public Folders in conjunction with groups do not work as expected
  • Message „Could not upload a file to the Web Portal on https://server/enQsig/api/upload/file: Unknown. {„files“:[{„error“:““}]}
  • Internal address in ‚From‘ header filter does not work correctly
  • The size of the NoSpamProxy eventlog is reset during each update
  • Not all queues are displayed
  • Performance problems with many certificates (>1000) in the store.
  • PGP decryption configuration switches were not honored.
  • Reply links with a very long subject do not work.
  • Exception when trying to copy data to the clipboard in the NoSpamProxy MMC
  • DKIM signature is not applied to NDRs or other DSNs without a sender.
  • Set-NspPartnerTlsDetail cmdlet does not expose any parameters

The version can simply be installed over the existing version. However, be sure to follow the general upgrade instructions if you have configured a proxy server.

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Version 11.1.179 was released on 6.1.2017. It is a maintenance release which fixes the following bugs and introduces new features:

New / changed
=============

  • Improved sorting of mail addresses on the ‚Users‘ node
  • Wording in the Change password template
  • The Reserver DNS filter now punishes „localhost“ responses for Domains
  • Performance of automatic user import

Fixed issues
============

  • Error message „An attempt to enable the DNSSEC resolver using the servers (null) and (null) failed
  • Error „The names specified in the certificate (names) do not match one of the expected host names“
  • Attachments vansished after PGP decryption under certain cirumstances
  • Several DNS issues
  • An issue with the Level of Trust System
  • Missing PGP key tab on partner node when only NoSpamProxy Encryption is licensed
  • Error „Invalid algorithm specified“ when signing a mail
  • A TLS issue
  • Missing notifications about new mails on hold
  • Error related to BASE64 Decoding
  • Error message „Nullable object must have a value.“
  • Issue with a high port number on inbound mails
  • Issue that public mail provider domains where incorrectly set to a dynamic trust Level
  • NullReferenceException in the File Synchronization Service
  • Issue with mails using a japanese character set
  • Header based routing did not work
  • Error in the DKIM verification

The version can simply be installed over the existing version. However, be sure to follow the general update instructions if you have configured a proxy server.

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Version 11.1.244 was released on 15.3.2017. It is a maintenance release which fixes the following bugs and introduces new features:

New / changed
=============

  • Improved the wording in one of the templates
  • Improved DNS retry behaviour
  • Applying a DKIM signature no longer removes the original DKIM signature, if present
  • When a mail has multiple DKIM signatures, all those signatures are checked now.
  • Improved timeout behaviour during mail reception
  • Improved retention period for large files by adding „Never clean up files“
  • Improved SMTP logging for inbound mails
  • Improved database Access
  • Improved editor for disclaimer templates by adding several new font sizes
  • Disabled DNSSEC validation for RBL lookups
  • Improved Word to PDF conversion
  • Changed timeout behaviour in the RBL filter
  • Also Inbound mails can now be encrypted.

Fixed issues
============

  • Fixed issue with TLS Best practices
  • Fixed an issue with PDF Mail where only the attachment should be encrypted
  • Fixed an issue with very long usernames in the automatic user Import
  • Fixed an issue where not all required features where displayed with a license that contained not all Features
  • Fixed an issue where the CYREN action would not block a mail containing a malware
  • Fixed an issue where the PowerShell cmdlets would use a proxy to connect to the Intranet Role
  • Fixed an issue where manually rescanning large files caused an error in the event log
  • Fixed error message „The added or subtracted value results in an un-representable DateTime.“
  • Fixed several issues with the Level of trust replication
  • Fixed an issue with the installation path of the Web Portal being ignored during Setup
  • Fixed an issue where the local users could not be updated
  • Fixed an issue where NoSpamProxy would try to write entries to the event log consisting of more than 32.000 characters
  • Fixed an issue where NoSpamProxy would incorrectly enable encryption for Signature-Only certificates
  • Fixed an issue which prevented the upgrade of the Web Portal
  • Fixed an issue in the Mail serialization process which would lead to aborted SMTP Connections
  • Fixed an issue where linked attachments could not be downloaded from the Web Portal
  • Fixed several issues with the DNS Resolution
  • Fixed an issue where user settings could not be downloaded by the Outlook Addin from the Web Portal
  • Fixed an issue where a disclaimer would not be rendered at the correct Position
  • Fixed an issue in the content filtering Framework
  • Fixed an issue where a disclaimer would not be attached to a mail at all
  • Fixed an issue where the ICAP filter would not remove a malware from a mail.
  • Fixed an issue where a PGP key attached to mail prevents the delivery of that mail
  • Fixed an issue where the DE-Mail configuration was not visible when only a partial license was installed
  • Fixed an issue where the conversion of a mail to PDF failed
  • Fixed error message „Value cannot be null.“ during TLS handshakes
  • Fixed an non-localized error message in the Web Portal
  • Fixed an issue with the Get-NspUser cmdlet

The version can simply be installed over the existing version. However, be sure to follow the general update instructions if you have configured a proxy server.

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On 15.11.2017, version 12.1.17318.5 was released. It is an update release which fixes the following bugs and introduces new features:

New / changed
=============

  • PowerShell Cmdlet Get-NspMessageTracks now directly displays mail addresses
  • New Cmdlets Get-NspMessageTrackingAction, Get-NspMessageTrackingFilter, Get-NspMessageTrackingActivity, Get-NspMessageTrackingAttachment
  • Added WMF (Windows Meta File) to list of recognized file types for the content filtering
  • The PGP Encryption module now lists all modern encryption and signature algorithms in an encrypted mail.
  • Improved replication for Messagetracking, improved replication of hashtrust values
  • Improved Message Tracking Speed
  • The “Hide internal topology” action now also removed the Originating-IP header.
  • Added new LAB feature: Sandbox
  • Added new LAB feature: OpenKeys
  • Update EVOPDF Excel to PDF library
  • Changed the default search in the Message Tracking. Searching for addresses is now an “exact” search by default, which is much faster. The old-school “Contains” search is still available.
  • Introduced Regular and Fast Update Channel
  • Office 365 integration now supports the German Azure Cloud.
  • Updated the Cyren IP Reputation service to the latest Version
  • Message Tracks: Recipients can now be sorted by the first recipient

Fixed issues
============

  • PDF document cannot be disarmed because of “Invalid PNG data” error
  • No entry appear in the Large Files node when attachments are uploaded
  • Fixed an issue with mails when CDR and PDF encryption are combined
  • Automatic user import crashes when user names are longer than 200 characters
  • Cyren Action and Filter is incorrectly added to the default rules when the license does not permit this.
  • Attachments of inbound mails are uploaded to web portal by content filter but the web portal refuses the attachment
  • An Excel document is not converted to PDF under certain circumstances
  • A validation exception occurs when validating or encrypting using PGP
  • An unexpected error occured while cleaning up expired files on the Web Portal.
  • Error message “There is no mail fork to sign.”
  • CSA Whitelist action is not marking all relevant mails as trusted
  • The error “Unexpected character. SBPDFCore.EElPDFParseError” occurs
  • Disarm Pdf files does not work on the Web Portal
  • No NDR if no send connector is defined
  • Certificate validity saved as local time
  • Fixed issue with EDI@Energy Validation
  • Fixed an issue with large file download links when multiple NoSpamProxy installation are chained
  • Fixed issue with automatic PGP key Import
  • Fixed an issue where a mail would not be signed
  • Fixed Replication of Level of Trust data
  • Fixed issue with DNS lookup
  • Fixed an DNSSEC issue
  • Fixed an issue where files got stuck in Mails on Hold with nested ZIP files
  • Fixed an issue with Office file type detection
  • Disclaimer: Filtering in body or subject does not always work
  • Fixed issue validating a certificate when the root certificate is downloaded by Windows
  • Upload hint is not added to an inbound mail
  • Upload hint is added multiple times to an inbound mail
  • Multiple ZIP attachments are incorrectly procesesed differently.
  • NoSpamProxy is now more resilient to erratic system time changes
  • Fixed an issue with duplicate jobs in message tracking
  • Fixed issue with large files originiating from another Service
  • Sql setup is now more resilient
  • No sender and receiver information available when using reply link
  • Changed host address for Azure SMTP Tunnel
  • Bug Content disarm error for zip file with gzip content type Header
  • Zero-length files are not correctly handled by the Content Disarm System
  • The license report displays incorrect data
  • The object of type “Netatwork.NoSpamProxy.Net.Smtp.Mail” cannot be cast to “Netatwork.NoSpamProxy.Net.Smtp.BinaryMimePart”
  • Mails on hold are not correctly processed after the Gateway Role Restarts
  • The disclaimer is not added to the expected position in a mail
  • If a scheduled AV scan failed, no new schedule is created.
  • Fixed encoding for TeletexStrings in ASN1 structures
  • No recipient in notification mail
  • Improved connection handling with the Redis Cache
  • Selecting a content filter on Text File User Imports has no effect
  • Error “Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool” occurs under heavy stress
  • Internal web portal URL is not rewritten if file was uploaded using the Outlook addin
  • After restart a default content filter entry was deleted
  • Fixed permissions for Cyren IP reputation service files in installer
  • Fixed an issue where the Public Suffix List cannot be downloaded by the DMARC filter
  • Processing of a mail on hold failed. Object reference not set to an instance of an object.
  • Fixed problem with quoted values in DKIM Header
  • PgpSignatureValidation message track activity deserialization bugfix
  • Message track delivery status not updated
  • An unexpected error occured while sending a mail. Cannot access a disposed object.
  • An SPF macro is not expanded correctly
  • After Update: A stored mail which was put on hold could not be read from the disk.
  • MMC does not work well with high DPI Monitors
  • Fixed an issue in D-Trust Provider
  • An unexpected error occured while sending a mail. The sent attempt will be retried later. Error: The connection is already closed.
  • Zip file can’t be uploaded to web portal under certain circumstances.
  • Conversion failed when converting character string to smalldatetime data type.
  • Cannot insert duplicate key in object ‘dbo.@DeMailUpdates’
  • The SqlParameter is already contained by another SqlParameterCollection.
  • Fixed Messagetracking pipeline in PowerShell
  • SwissSign certificate provider: Cannot revoke a certificate
  • Missing activities in message track
  • Strict single rule does not work correctly
  • Recipient gets lost in Auto Reply Mail
  • The MMC crashes when the Server does not report a valid name for the Gateway Role
  • Intranet and Gateway Role restart fails after adding CM Telecom SMS Provider
  • Fixed an unexpected error which occured while handling a request on controller Upload, action (null).
  • The synchronization process with other Web Portals failed unexpectedly.

On 29.11.2017, version 12.1.17328.3 was released. It is an update release which fixes the following bugs and introduces new features:

New / changed
=============

  • Added support for extended parameter value notation in mail and mime part headers
  • Disclaimer positioning for mails sent from Android 7, iOS 11 and Spark for iOS
  • DKIM validation for multiple equivalent headers
  • Error message for content disarm on password protected PDFs
  • Handling of connection timeouts and ObjectDisposedExceptions during SMTP sessions
  • Message tracking cleanup

Fixed issues
============

  • Access to several nodes for user with configuration permission only
  • Credentials dialog incorrectly shown on summary view for user with monitoring permission only
  • Crash of Web Portal because of an invalid language tag
  • Possible NullReferenceException during domain trust maintenance process
  • Recipient count for Reports
  • Unexpected error while signing a message (Signature algorithm ‘Sha256’ is not supported)
  • Sender domain for DKIM signature is now used case insensitive
  • Smarthost error message is now relayed to the sender