Security Account Manager
What is the Security Account Manager (SAM)? Windows stores and manages the local user and group accounts in a database file called SecurityAccount Manager (SAM). It authenticates local user
User authentication and user authorization process: An explanation
What you’ll learn: Active Directory authentication and authorization are security processes. These processes are necessary for any environment so that the resources of an environment
Creating objects in active directory
You can create objects in Active Directory by using the Active directory users and computers console. Start -> Administrators tools -> Active Directory users and computers.
Access Control List (ACLs) and Access Control Entries (ACEs)
What you will learn: In this article, we will take a look at what an access control list (ACL) and an access control entry (ACE)
DNS and Active Directory
What is AD DNS? Domain Name System (DNS) is a name resolution method that is used to resolve hostnames to IP addresses. It is used
What is Active Directory?
Large organizations depend on Windows Active Directory (AD) to maintain order in the chaos that is managing users, computers, permissions, and file servers. The sheer number
Active Directory FSMO Roles Explained
What you will learn from this article: Active Directory (AD) relies on the AD replication process to keep the information updated across all its domain
Active Directory Subnets, Sites, and Site links
Active Directory Subnets A single, physical network can be broken into smaller segments called subnets in a process called subnetting. Each subnet on a network
Understanding Active Directory Tombstone
What are Tombstones in Active Directory? When you delete an object from the Active Directory (AD) database, it’s marked as a tombstone object instead of
Active Directory Basics: Everything you need to know
What you will learn: An organization will consist of multiple employees, devices, contacts, and large amounts of data. It would need to sort all these
NTLM authentication and Kerberos Authentication Protocols Explained
What you will learn: A network needs to have security processes put in place to avoid the misuse of its resources. An authentication process goes
Comparison of Active Directory and Windows NT
Difference between Active Directory and Windows NT What you will learn: Windows NT and Active Directory, at the core, are network operating systems (NOS) developed
What is Global Catalog Server in Active Directory?
What you will learn from this article: An Active Directory network would be made of forests and domains. The domain controllers (DC) of a particular
What is a Read Only Domain Controller (RODC)
Introduction A read only domain controller (RODC) is a type of domain controller that has read-only partitions of Active Directory Domain Services (AD DS) database.
Active Directory Replication: What it is and how it works
What you will learn from this article? Information in the Active Directory (AD) network is modified or updated constantly. In such cases, if any information
What is Azure Active Directory?
Azure Active Directory: Introduction Azure Active Directory is a multi-tenant, cloud-based directory and identity management service provided by Microsoft. It offers identity and access capabilities
How to Raise Active Directory Forest Functional Level
What are Functional Levels? An Active Directory functional level determines what capabilities of Active Directory Domain Services (AD DS) are available for a particular forest
Active Directory Objects List
What are objects in Active Directory? Objects in Active Directory (AD) are entities that represent resources that are present in the AD network. These resources
What are Domain Controllers?
What is a domain and a domain controller? The computer machines that function as servers in the domain can either be a member server or
Active Directory Schema: An overview into Schema Extension
Active Directory (AD) schema is a blueprint that describes the rules about the type of objects that can be stored in the AD as well
Active Directory Recycle Bin
In an Active Directory environment, there could be instances where Active Directory objects such as users, computers, groups, or organizational units are deleted accidentally. Revocation of
Active Directory Groups: An explanation
What are Active Directory groups? Active Directory is a Microsoft technology that is used to implement directory services. It is a feature of the Windows
Active Directory Users and Computers (ADUC) – An introduction and installation guide
Active Directory Users and Computers (ADUC) is a common tool used by administrators to carry out daily tasks and much more in Active Directory AD.
User authentication and user authorization process: An explanation
What you’ll learn: Active Directory authentication and authorization are security processes. These processes are necessary in any environment so that the resources of an environment
Trusts in Active Directory: An overview
What you will learn from this article: An Active Directory network may contain several domains in a hierarchical fashion. All the resources of one domain
The structures and benefits of organizational units
Organizational units (OUs) When you deploy Active Directory (AD) in your company, you may decide to create multiple organizational units (OUs) within your domain. An
Read only domain controller
Introduction A read only domain controller (RODC) is a type of domain controller that has read-only partitions of Active Directory Domain Services (AD DS) database.
Active Directory Users and Computers – Part II
In part I of Active Directory Users and Computers, we introduced the Active Directory Users and Computers (ADUC) snap-in. We also saw a list of
Benefits of Active Directory
The benefits of Active directory usage are manifold. It makes the task of network administration simpler by maintaining a central repository of information. It provides Off-Site a
Framework of Active Directory
The Active Directory structure is built on the domain level. The framework that holds the objects can be viewed at different levels namely forest, domain
What are Domain Functional Levels and how do you raise them?
Domain Functional Levels – An overview Domain functional level (DFL) determines the features of a Domain Controller (DC) based on the Windows Server Operating System
Microsoft Passport
Using a password is a common approach to protect and secure a resource. However, the use and maintenance of a password have its shortcomings. One
Hyper-V Virtualization: An explanation
What you will learn from this article: There are many scenarios where something would need to be tested on a server or a computer machine.
An Introduction to Lightweight Directory Access Protocol (LDAP)
What is LDAP? The Lightweight Directory Access Protocol, commonly known as LDAP, is a communication protocol that is used to access directory servers. In other
Active Directory Nested Groups Explained
What you will learn: Nesting groups in Active Directory (AD) allow for better control in managing access to resources in the AD network. Group nesting
What is a workgroup and how is it set up?
Authenticating users in a computer network. Employees in any organization, big or small, need to log in to their computers at the start of their
Active Directory Certificate Services
What you will learn from this article Before we delve into the Active Directory Certificate Services, let us understand certificates. A digital certificate and a
Active Directory Rights Management Services (AD RMS)
What is Active Directory Rights Management Services? Sensitive information in an Active Directory environment can cause a great deal of trouble if it reaches the wrong
DNS and Active Directory
Domain Name System (DNS) is a name resolution method that is used to resolve host names to IP addresses. It is used on TCP/IP networks
Active Directory objects: All you need to know
What you’ll learn: Active Directory (AD) is a directory service introduced by Microsoft as a centralized network resource management system. This network is comprised of
Difference between Disabled, Expired and Locked Account
Disabled accounts If an organization has a provisioning process in place for governing (automatically) the enabling and disabling of account status and (or) there is
Microsoft Hello
For quite a long time, we have been following the routine of typing in a password for accessing our computers. Strong password requirements make us set
