Most organizations have internal application servers and appliances that send emails to users or groups. Examples include copier/scanners and application … More
Category: Operating Systems
Duplicator
Simplify WordPress Migrations with Duplicator Are you frustrated by the tedious and time-consuming task of migrating your WordPress website from … More
Configure Postfix for Verbose Logging and Multiple SMTP Ports
Making Postfix daemon programs more verbose Append one or more “-v” options to selected daemon definitions in /etc/postfix/master.cf and type “postfix … More
Test NTP Services from Windows or Linux OS
Find yourself needing to test your newly installed NTP server or NTP Services? To do this simply open up Command … More
Disable TLS 1.0 and 1.1 in Apache?
While trying to clear up some old SSL protocol support I found that using for following didn’t seem to resolve … More
How to Create a CSR and Key File for a SAN Certificate with Multiple Subject Alternate Names
Objective This article describes how to create a Certificate Signing Request (CSR) and key file for a Subject Alternative Name … More
Change expiration date of certificates issued by CA
To change the validity period settings for a CA, follow these steps. Important This section, method, or task contains steps … More
Internal SSL “certificate is not standards compliant” on macOS
Requirements for trusted certificates in iOS 13 and macOS 10.15 Learn about new security requirements for TLS server certificates in … More
Command to get wear percentage on an SSD
The Get-StorageReliabilityCounter cmdlet gets the storage reliability counters for the specified disk or physical disk. These counters include information about … More
SanDisk SSD Dashboard
SanDisk SSD Dashboard Support Information The SanDisk SSD Dashboard helps users maintain peak performance of the SanDisk SSD in Windows® operating … More