How do I configure fail open / fail close on ProxySG and Proxy AV?
You can specify to block or pass-through a file if an error occurs during an AV scan. On the ProxyAV Management Console Antivirus>Scanning Behavior page, there are several options that determine if a file is a blocked or passed-through, depending on an event. The ICAP client receives a 500 ICAP response error if the file is blocked and a 200 or 204 ICAP response if the file is passed through. Timeout: File scanning took longer than the specified timeout. Decode/decompress: The engine cannot decompress given archive. Password protected compressed file: The archive is password-protected. Out of temporary storage: The temporary disk space is full. Other error: Any other engine error. Currently, there is not an option on the ProxyAV Management Console to block or pass-through files based on the Maximum File Size. Files exceeding the maximum file size limit are always blocked (spawning a 500 ICAP response error) without scanning; the ProxySG policy dictates if these files are delivered to t
