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Microsoft 365: Get started with the Migration Manager
To migrate fileshares into Microsoft 365 / OneDrive / Sharepoint, this tool come in handy. It is not to be compared with the SharePoint Migration Tool, as it can only migrate fileshares, as the...
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Microsoft DHCP Server: Export / Import scope WITH leases
When extending a subnet with Microsoft DHCP you cannot change the SUBNET mask on the already running active scope, you need to export, edit, import Open Powershell: Export specified scopes and their...
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Veeam and vSphere Clustering Service (vCLS)
In vSphere 7 Update 1, vSphere Clustering Service (vCLS) was introduced, it basically provides DRS and HA even if vCenter server is down, cool Read all about it here: vSphere 7 Update 1 – vSphere...
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eDocPrinter PDF Pro: How to activate properly i RDS environments
When running eDOC on terminal server farms, you will need to activate the licenses properly, else al lthe users will get their PDF’s watermarked with trial information This can be done with this (From...
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Sophos XG Firewall v18 MR4 is Now Available
Sophs has released v8 MR4: XG Firewall v18 MR4 – Release Notes & News – XG Firewall – Sophos Community Enhancements in XG Firewall v18 MR4 High Availability Improved FastPath performance for...
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SUBINACL: Give user allow to restart services.
Sometimes Windows services in companies are used for important things, and they could stop responding, meaning critical production tasks stops being executed or the Windows print Spooler service may...
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Sophos UTM/XG: Clear the ARP / Neighbor table
When doing changes on your network, in ex. giving known hosts new IP’s or giving new servers the IP’s of the old ones, there will be a need to reset the ARP table to make sure that traffic can traverse...
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Sophos XG Firewall: End of Support for RED 10 devices
Sophos will remove support from the obsolete RED 10 device when running XG firewall: SFOS v18 MR-2 removed support for Sophos RED 10 devices SFOS v18 MR-6 will remove Sophos RED 10 devices from the UI...
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Windows server 2019: Troubleshoot missing SYSVOL and Netlogon shares
During a systemcrash, one of my domain controllers stopped showing the SYSVOL and Netlogon shares, I did a lot of debugging, and found out, that the DFS-R that was going on in Win2019 (Not NTFRS...
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Windows failed to apply the MDM Policy settings
Been debugging like crazy the last day with this symptom: When you run the gpupdate /force command on a hybrid Azure Active Directory (Azure AD)-joined Windows device that’s enrolled in Microsoft...
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vSphere 7: unable to log into the VAMI page- “Invalid Credentials” or “Unable...
Running the newest build of VCSA 7.0.1 from Dec. 17 2020, I could not login to the VAMI page: https://<venterfqdn>:5480 It instantly wrote “Unable to Login” After some digging around and...
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Azure MFA NPS extension: The request was discarded by a third-party extension...
This one, wow what a pain in the a****** It took me hours to finally debug this issue. Had setup NPS on a Windows 2019 server, like many times before, registered it in the Active Directory, and...
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Sophos XG: XG as NTP server – workaround
Sophos UTM provided the ability to act as an NTP server, which was very usefull in many installations. It looks like though, that Sophos has no intentions to add this feature to XG. But Rob Andrews, in...
View ArticleEXCHANGE: Urgent: Critical 0 day targeting exchange 2010+
Microsoft has detected multiple 0-day exploits being used to attack on-premises versions of Microsoft Exchange Server in limited and targeted attacks. In the attacks observed, the threat actor used...
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Exchange exploit: One-Click Microsoft Exchange On-Premises Mitigation Tool
Microsoft has released a new, one-click mitigation tool, Microsoft Exchange On-Premises Mitigation Tool to help customers who do not have dedicated security or IT teams to apply these security updates....
View ArticleSophos Firewall: v18.5 EOL Support for accesspoints
Sophos has announced that in SFOS v18.5, they will no longer support the older AP series: Overview Support for some legacy and end-of-life access points will be removed from upcoming versions of...
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Sophos XG Firewall v18 MR5 is Now Available!
Sophos has released MR-5 for SFOS v18, it has many new great features, here are the release notes (Ps. have already installed it in my HA environment, and it works flawlessly): XG Firewall v18...
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Sophos XG Firewall: Integrate XG Firewall with Azure AD
Sophos made a great article regaring running Sophos XG with Azure AD authentication, here are the steps: Overview This document is applicable to all the XG Firewalls running all versions. To integrate...
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Exchange Online: Native external sender callouts on email in Outlook
This is for Exchange Online only (M365): Today the IOS Outlook app finally got support for “Native external sender callouts”, this means that you will get a “tag” when a sender is “external”, that tag...
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PATCH NOW: April 2021 Exchange Server Security Updates
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...
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