Configuring an SMTP (Simple Mail Transfer Protocol) server on Windows Server is a common task for system administrators who need to enable applications or websites to send email messages. Unlike a ...

Here are some tips and tricks for creating redundant Azure AD Connect server that can help keep business running if the primary server fails. Organizations often use Azure AD Connect to maintain the ...

DNSSEC enhances the security of DNS by using cryptographic signatures to validate DNS responses, ensuring their authenticity and integrity. It protects against common threats like DNS spoofing and ...

Managing authentication and authorization in a large-scale network is a challenge: the passwords need to be set and rotated every now and then, access to certain configuration settings needs to be ...

All Windows Server operating systems support Dynamic Host Configuration Protocol (DHCP) that businesses can use to assign IP addresses to computers on the company network automatically. DHCP lets ...

Windows Server admins should establish one authoritative time source for their organization. Rick Vanover explains how to configure the authoritative time source. Time management is one of the more ...

The configuration.yaml file is a set of instructions commonly located under the config directory on your Home Assistant ...

Microsoft Outlook supports the POP3 and IMAP protocols that give you the ability to connect the software to nearly any email account, including all accounts provisioned by Optimum Online. By ...