By default, Sophos Anti-Virus for Windows, OS X, and Linux automatically checks for the latest virus definition and engine updates every hour (60 minutes). If Sophos is installed properly, forcing the client to update – as detailed – is not necessary.
As per our organization policy, we have to only the access from our WSUS server to Microsoft Update servers. I need a list of IP address/segment pool of Microsoft Update servers over Internet. Our firewall only supports IP addresses/ports as the criterion. Our firewall DO NOT support any FQDN/URL/wildcard. Could you help me please? Locate the Sophos Anti-Virus icon in the Windows task bar. Right-click the Sophos Anti-Virus icon and select Update Now. A window detailing the progress of the update will be displayed and automatically close upon success.
Locate the Sophos Anti-Virus icon in the Windows task bar.
Right-click the Sophos Anti-Virus icon and select Update Now.
A window detailing the progress of the update will be displayed and automatically close upon success.
You can double-check that the update was successful by moving your mouse over the Sophos Anti-Virus icon in the task bar and viewing the timestamp of the last update.
MacOS
Locate the Sophos Anti-Virus icon in the MacOS menubar.
Right-click (command + click) on the Sophos Anti-Virus icon and select Update Now.
A window detailing the progress of the update will be displayed.
When the windows displays the message, 'Sophos Anti-Virus is up to date' you may close the window.
When an update to Sophos Anti-Virus fails, several different alert messages can be generated, for example: Unable to contact the upgrade server to check for Sophos AntiVirus updates. The last successful contact was Mon Nov 1 23. Upgrading Sophos Enterprise Console from version 4.x to 5.1. Necessary for schools to update the antivirus software currently installed on their file server and client computers. The Sophos Antivirus product supported by The ICT Service consists of two main components –. Necessary to modify their secondary update location to reflect the.
The Sophos forums are buzzing today with reports of an issue with Sophos antivirus. The company released an update (as it does every day), but the latest update appears to incorrectly class innocent files as viruses.
The update detects any software that includes an updater, such as Adobe Flash Updater, Google Update or Adobe Reader Updater as a virus and repeatedly warns the user about it. If configured to send emails (as many corporates have), support desks have been inundated with requests for help from their users with the 'Updater-B' virus. Some very large clients are affected, such as the University of Texas.
Sophos Update Download
On the Sophos forums there are 14 pages of users reporting issues already, and many are saying that their Sophos has crippled its own updating process, so even if the company does push out an update it will be near impossible to update the clients to resolve it.
Neowin contacted Sophos for comment who responded with 'we are aware of the problems and are working on this issue at this time.' They also responded to a forum user via email:
I am sorry currently this is a false positive, we have removed the bad detection and you should see the detections begin to go away. Please let me know if you have any further questions. Regards, Dave Pomerleau Sophos Technical Support
Right now, we recommend you disable your Sophos Update Manager by stopping the service on your update server, to avoid corrupting the endpoint updating mechanism.
Update: Sophos claims it will release a patch in the next hour, but it's not clear how they plan on getting end users to push that out. King prince pauper. The bungled update actually causes endpoints to crash, so lets hope they have a workaround for that.
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Update 2: Sophos have released the patch. The instructions to resolve the problem are as follows:
Update Sophos Manually
Please follow these steps in the console: 1. Turn-off 'on-access' scanning in all of your Anti-virus and HIPS policy. 2. Go to the Update Managers in your Enterprise Console, right-click your Update Managers and choose 'Update now'. 3. Wait for the update manager to finish downloading the latest updates (Download status changes to Matches) 4. Edit all of your 'Updating' policies in Enterprise Console. Click on 'Schedule' and change the check for update time to 5 minutes. 5. Wait 8-10 minutes. 10. The number of false-positive Virus/Spyware detection should start falling. 11. Enable the on-access scanner when the number of false-positive detection has fallen significantly. 12. If there are any computers still showing the false-positive alert then they have either not received the latest update or the 'on-access' scanner was still enabled when they tried to update. The above steps can be repeated for just those computers.