Astaro Corporation was founded in 2000, offering solutions to simplify network security, such as Astaro Security Gateway, branch office security, log management, and an e-mail archiving cloud service. In 2011 Sophos acquired Astaro and the company's UTM appliance line to deliver coordinated protection and policies between endpoint and network to its clients, along with integrated management and reporting. Astaro Security Gateway, now Sophos UTM, is a full network security platform which includes firewall, intrusion prevention system (IPS), virtual private network (VPN), e-mail, and Web security.
Cyfin is installed on a server, not on the Astaro appliance.
Log File Type: Astaro Security or Squid Proxy
Cyfin Syslog Server listens for syslog messages from your Astaro Security Gateway device. Both UDP-based and TCP-based messages are supported.
NOTE: Cyfin reads only the HTTP traffic recorded in log files. It cannot read or report on other protocols that the more recent Astaro appliance models may be capable of logging.
If your Astaro log file configurations appear as invalid in Cyfin: We recommend configuring the Astaro syslog settings in System - Remote Syslog to only send HTTP log traffic. This will be recognized by Cyfin, and log files will be valid.
Regarding invalid log files: You can delete or rename invalid log files, and a new one should be created. Download individual log files from the Astaro appliance by going to Local Logs - Browse. Go to HTTP Accessed Sites, and click the blue Download icon on the right side of the page. This will download the entire log for whichever day you select.