May 5th, 2011· A filter to prohibit users from sharing their authorization credentials was introduced.
· Errors or blocking pages on CONNECT requests are now delivered inside the SSL stream if SSL interception is used.
· The interface documentation in WSDL for middleware SOAP/XML API was improved.
· IMAP4/POP3 SSL handshake problems have been resolved.
· The FTP proxy now correctly applies URL categorization to remote hosts.
· Dashboard charts have been reworked to show server and client traffic in one chart.
· ClamAV helper packages now correctly configure AppArmor.
January 11th, 2011· This version features a new, more intuitive Web interface for the proxy and appliance with full Ajax support, integrated appliance configuration, simplified cluster management, configuration wizards, central management and machine specific configuration, configuration locks (4-eye principle), and a dashboard with live information.
· It also included additional categories, configuration service cascade for distributed environments, and middleware (SOAP/XML) with support for managed services.
September 21st, 2010· CYAN Secure Mail proxy for POP3 and IMAP4 protocols was added.
· Anti-virus scanning can now also be applied to mails on the gateway for these protocols.
· SSL interception for the SSL variants POP3S and IMAP4S is supported as well, allowing you to apply the anti-virus scan engine on encrypted connections.
· The Web interface was reworked.
· The new Web interface can be accessed via https://yourproxyhost:9992/sweb2/. End-user message templates have been reworked.
· Finer-grained security policies were provided for SSL certificate validation, and deep Archive Inspection was implemented.
September 9th, 2009· This is a final release for the Windows platform.
September 2nd, 2009· A mandatory safe search setting was added for all common search engines.
· An IP cache exception was added for terminal servers.
· The list of files and applications that are virus scanned may now be managed.
· HTTP and FTP can be turned off for each profile.
· A backup server setting was added for authentication daemon.
· A workaround list was added to handle special Web server issues.
· Virus scanning of cached files can be turned on or off.
· Cache report now uses the correct byte counters.
· A wrong caching decision for some requests was fixed.
· Logging of cached and virus scanned requests was fixed.
May 27th, 2009· New: Native FTP proxy.
· New: Time based profile assignment.
· New: search mask for private list.
· New: IP binding for outbound connections.
· New: backup rules for proxy cascades.
· New: plain text cascading of HTTPS requests.
· New: aditional reports.
· New: support of multiple user report.
· New: exclusion of hosts from reports.
· Improved: handling of non-scan-able files.
· Improved: revised administrator interface.
February 20th, 2009· The SSL intercept feature has been enhanced to support generated certificates.
· No client error messages should be displayed now.
· An ESET virus scanner has been implemented.
· Active Directory group handling has been improved.
· Authentication exception hosts have been implemented.
· All exception lists are based on regular expressions now.
· HTTP(S) connection handling has been improved.
· Automatic detection of Web proxies has been implemented.
January 15th, 2009· White listing of MIME types was implemented and magic file guessing was improved.
November 12th, 2008· HA (High Avaibility) interface handling was improved.
· Handling of old LDAP libraries was improved.
· A problem while downloading and scanning "chunked" content was fixed.
September 17th, 2008· LDAP paged results for Active Directory were implemented.
· Better support for querying root DN on some Active Directory servers was implemented.
· Logging of authentication issues was improved.
· A problem with page handling on the profile assignment dialog was fixed.