Active Directory
Active Directory (AD) is a directory service that Microsoft developed for the Windows domain networks. It is included in most Windows Server operating systems as a set of processes and services. Initially, Active Directory was only in charge of centralized domain management. Starting with Windows Server 2008, however, Active Directory became an umbrella title for a broad range of directory-based identity-related services.
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if you are seeing number of failure event in dc, how you will resolve this?
If you are seeing a large number of failure events in a domain controller (DC) event log, it may indicate…
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How we can secure the Kerberos
Kerberos is a strong authentication protocol that provides secure authentication for client/server applications. However, like any security protocol, there are steps that can be…
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What is NTLM
NTLM (NT LAN Manager) is a suite of Microsoft security protocols that provide authentication, integrity, and confidentiality services for Windows-based networks. NTLM…
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How to increase the Kerberos ticket time?
To increase the Kerberos ticket time, you need to modify the Maximum lifetime for user ticket and Maximum lifetime for…
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How long ticket get valid once KDC allocated?
The validity period of a Kerberos ticket is determined by the Kerberos policy settings in the network environment. When a Kerberos ticket is issued,…
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How to configure the TGT time by group policy
The Ticket-Granting Ticket (TGT) time-to-live (TTL) is the maximum amount of time that a TGT can be used to request…
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What are the 3 main parts of Kerberos?
Kerberos is a network authentication protocol that provides secure authentication for client/server applications by using secret-key cryptography. The Kerberos protocol is composed of three…
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The Netlogon service encountered a client using RPC signing instead of RPC sealing.
The message “The Netlogon service encountered a client using RPC signing instead of RPC sealing” is an error message that…
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