Category: Security Basics

The Kerberos ticket instant refresh and Security Legacy Protocols

Featured by dakseven, posted in Security, Security Basics, Windows 10, Windows server 2012, Windows server 2012 R2, Windows Server 2019, Windows Server2016

If you ever wondered why when applying permissions on Windows Enviorment takes time to apply to the user the response is : the Kerberos ticket The trick is simple just running the following command you should refresh the permissions without having to reboot Open cmd.exe run Klist purge Now I would like to go through … Continue reading The Kerberos ticket instant refresh and Security Legacy Protocols

Stop using SMB1 PowerShell command

by dakseven, posted in Networking, PowerShell, Security Basics, Windows server 2012, Windows server 2012 R2, Windows Server2016, Windows Tips

Hi For security reasons SMB1 should not be longer used; although this is being ignored by several companies and users. Top 5 reasons:   -Smb1 is not safe ( easily hackable) -Smb1 is not modern or efficient (read, write, cache ) -Smb1 is no longer required unless you do use Windows XP / 2003 ( … Continue reading Stop using SMB1 PowerShell command