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We just had a case where we in detail explored the CRC errors with Intunes Packets. Simply WIN32 Package with 300MB failed just for one client. One client had a CRC error same day while others just fine. Here is how to check local on-premises to be sure you can tell it’s M365 side failing […]
Mastering Firewalls for Intunes and Autopilot Success In the realm of IT, especially with the advent of cloud-based systems like M365 and Intune, managing firewalls has evolved into a complex challenge. Gone are the days of a handful of external ports; now, it’s like navigating a digital maze of ports and IP ranges. Enter the […]
Fortigate Application Filter Certificate wrong/missing Entry sample for an important laptop driver (W10 Deployment fails because of signed Driver Revocation Lookup) Missing entry in Fortigate Application Filter “ROOT.CERTIFICATE.URL” and “OCSP” source of failing Windows 10 Deployment with commercial Deployment Products (This includes HP client hardware, Microsoft SCCM, Landesk or Ivanti Frontrange). During […]
TLS 1.3 https://tools.ietf.org/html/rfc8446 Some modern Browser switch to TLS 1.3 automatic if the Web server on the other side supports this. Like Version 72 of Chrome.exe or even your OS is like Windows 10 Buildnummer 20170 upwards (That means the OS itself). So it’s all safer and faster? https://blogs.windows.com/windows-insider/2020/07/15/announcing-windows-10-insider-preview-build-20170/ The problem is that some Next […]
Problem: Forticlient Silent Option to select different Module to install does not work as before with Forticlient 6.X up to 6.0.5 (FortiClientSetup_6.0.5.0209_x64) Problem: You see an empty Forticlient Window when you open it Explanation: Bis jetzt gab es fuer den Forticlient: Forti Configurator (Ein Tool bei welchem man die Optionen wählen konnte […]
Ich habe einige neuere Präsentation zu neuen Webisolationen Konzepten angesehen. Arbeite selber zu 90% mit Mcafee seit 12 Jahren kenne aber diverse Symantec Enterprise Produkte von früher. Symantec bewirbt derzeit Ihre Web Isolation Loesung. (Fireglass gekauft und integriert in Ihre Serie der Produkte) Der key Punkt ist, dass dies bei Grossfirmen NUR in Verbindung mit […]
Fortigate Application Filter Certificate wrong/missing Entry sample for an important laptop driver (W10 Deployment fails because of signed Driver Revocation Lookup) OR HOW a missing small ENTRY I a FORTIGATE FIREWALL IPS/APP filter can ruin your Windows 10 OS-Deployment work. Reason: Missing entry in Fortigate Application Filter “ROOT.CERTIFICATE.URL” and “OCSP” source of failing deployment […]
It’s improtant to understand that the McAfee Agent itself DOES OPEN all needed OS Windows Firewall Ports for you automatic. You can see those under “macmnsvc”. But it’s Important to keep track of physical Firewall Ports and if you separate Clients or Server from the EPO with a Perimeter Firewall or VLAN-Firewall. McAfee Agent: This […]
