In case that your domain controller can not replicate with other domain controllers and you suspect that it is connected with trust relationship is broken (The target principal name is incorrect) try to do the following: klist purge netdom resetpwd /server:westus-ad02 /ud:global\mariusz.ferdyn-adm /pd:Confirm101%ab powershell -command “Restart-Service kdc -Force” powershell -command “Restart-Service ntds -Force” repadmin /syncall […]

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$LocalGateway = Get-AzLocalNetworkGateway -Name “DefaultSiteHQ” -ResourceGroupName “ForcedTunneling” $VirtualGateway = Get-AzVirtualNetworkGateway -Name “Gateway1” -ResourceGroupName “ForcedTunneling” Set-AzVirtualNetworkGatewayDefaultSite -GatewayDefaultSite $LocalGateway -VirtualNetworkGateway $VirtualGateway and finally add route table with 0.0.0.0/0 to Virtual Network Gateway.

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Mimikatz can be a tool not only for hackers. During migrations to Cloud from IaaS many times I need to export the certificate to reuse on the cloud – most of them -p private kay is protected against the export. But it is easy to do with Mimikatz. Moreover, it is easier than using certificates […]

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Właśnie mija 2 lata od ostatniej największej i najbardziej wartościowej konferencji IT, która odbyła się fizycznie – a nie wirtualnie. Myślę tutaj o Microsoft Ignite. Chyba każdy z nas tęskni za takimi konferencjami, wymianą doświadczeń z innymi uczestnikami wspaniałym kontaktem z prelegentami. Konferencja nie była darmowa, była płatna i to nie mało – ale to […]

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Nowadays Hardening Operating system is a must! There are a lot of tools that can help to do this. One of my favorites is CIS Hardened Images that do more than others. Other solutions and companies can help on this also like Qualys and finally Azure Security Center. But the recommendation is one part, but […]

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