A blog about IT and other stuff :-)
Sophos has released the security update for Exim for the 9-706-branch, it is critical to get it installed, as if not, your UTM will offer remote code execution possibilities!: Advisory: Multiple Vulnerabilities (AKA 21Nails) in Exim – Community Security Blog…
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For thoose still on XG, as it is now only called “Sophos Firewall” (From SFOS 18.5 and as of now only possible with XGS Hardware!) , there is a small maintenance release: Changelog from Sophos: We have fixed 4 important…
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Sophos released an update that fixes the security flaw in Exim (Used in mail Security) for UTM’s running 9.705, UTM’s running 9.706 will have to wait for the same fix for Exim, as it is yet to come 🙂 …
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Today Sophos released UTM 9.706. The release will be rolled out in phases. In phase 1 you can download the update package from their download server. In phase 2 they will make it available via their Up2Date servers in several…
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Sophos Firewall uses FastTrack to offload known not-dangerous traffic to a faster path, in the new XGS hardware models, this traffic is pushed to the new Xstream Flow Processor: “In the XG series we used a virtual FastPath that was…
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Sophos has just released the new Sophos Firewall v18.5 (formerly known as Sophos XG Firewall), and this new version add’s support for the new “XGS” hardware appliances (Only XGS is supported atm. later on the XG appliances will also get…
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After changing the certificate on Exchange 2013+2016 (AND you have rebooted it – or it will happen eventually if you forget!), you may experience this when logging into ECP, you get the username and password prompt, you press login and…
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When certificates needs to be renewed or changed on (on-premise) Exchange server’s, and you have Microsoft 365 hybrid setup though Hybrid Configuration Wizard, a Office 365 connecter is setup as send and receive: Receive: Send: If you try to delete…
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This is a must have for everyone utilizing a local storage server for containing the Veeam Backup, even for the Community editoon, GO FOR IT!! Veeam Backup & Replication v11 introduces the Hardened Repository as a secure place where backups…
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Here we go again 🙁 !! Microsoft has released security updates for vulnerabilities found in: Exchange Server 2013 Exchange Server 2016 Exchange Server 2019 These updates are available for the following specific builds of Exchange Server: IMPORTANT: If manually installing security…
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