Outlook.exe, delay in receive and sending E-Mail in cached mode how to solve with GPO

In the OLD KB-Number: 982697 MS explains….. The default Behaviour for downloading shared folders can be modified using Group Policy and registry settings. Some of these policies and registry values may have improved the performance of shared folders in earlier versions of Outlook or when the shared folders were located in Exchange Server on-premises mailboxes. […]

Check EXE Signature Online or Verify Code Signing Certificates for Executables

verify code sign certificates with our freeware tool to automatic If you’re searching for an easy way to check an EXE signature online or verify a code signing certificate on an executable, you’ve come to the right place. Over the last 20 years, we’ve seen how Certificate Revocation (CRL) issues on Windows systems—especially in enterprises—can […]

MS SRV Disable IPv6 the correct way CVE-2024-38063

Recommendation 16.08.2024 for CVE-2024-38063 and IPV6 There is a patch from 2008-2022+ Servers so use it See following LINK on how to import the older OS patches into WSUS CVE-2024-38063, CVSS 9.8, import free 2008/R2 + 2012R2 into WSUS – www.butsch.ch https://www.butsch.ch/post/cve-2024-38063-cvss-9-8-how-to-import-the-free-2008-2008r2-patch-into-wsus/ If you can’t patch then as least options CAREFULLY consider disabling IPV6 the […]

Crowdstrike Falcon Sensor, Azure VM Repair paths

The procedures in this article describe methods you can use to attach an encrypted OS disk to a repair VM and then unlock that disk. After the disk is unlocked, you can repair it. As a final step, you can replae the OS disk on the original VM with this newly repaired version. Microsoft has […]

Crowdstrike Falcon, BSOD, VMWARE Server Recovery DEU

Es gibt einige Server, bei denen Sie nicht in den Wiederherstellungsmodus oder den abgesicherten Modus booten können. Wenn das Volume nicht verschlüsselt ist, haben Sie eine Möglichkeit, die fehlerhafte CrowdStrike-Def-Datei von der Festplatte zu löschen. Basisartikel von uns: https://www.butsch.ch/post/19-07-2024-bsod-blue-screen-crowdstrike/ Crowdstrike Falcon Sensor, Azure VM Repair paths   Um eine virtuelle Festplatte in einer VMware-Umgebung von […]

Falcon Sensor, Bluescreen of Death Vmware workaround if you can’t boot into recovery

  Workaround Server / Vmware affected with NO Recovery Option and not encrypted:   There are some server where you can’t boot into recovery or safe boot. If the volume is not encrypted you have one way to delete the faulty crowdstrike def file from the disk. Base article: 19.07.2024 BSOD Blue screen Crowdstrike – […]

19.07.2024 BSOD Blue screen Crowdstrike

The falcon has crashed BSOD blue screen of death on clients and server OS Red Teams and Hackers > see where you have brought us?   https://www.trellix.com/about/why-trellix/vscrowdstrike/ The latest CrowdStrike Falcon Sensor update is causing a widespread issue resulting in a Blue Screen of Death (BSOD) boot loop globally. It’s a security professional’s worst nightmare […]

Proxy settings der Cryptography API bei Zertifikatswiderrufslisten (CRL) von einem CRL-Verteilungspunkt

Dieser Artikel zielt darauf ab, den Prozess zu erläutern, den die Crypto API durchläuft, um erfolgreich eine HTTP-basierte URL für den CRL-Verteilungspunkt herunterzuladen. Er dient auch der Fehlerbehebung in Situationen, die mit der Netzwerkrückgewinnung von CRLs verbunden sind. Zusätzlich wird unser kostenloses Tool, crlcheck.exe, erwähnt, das dazu beitragen soll, komplexe Probleme effektiver zu lösen. In […]