Tag: infrastructure
All the articles with the tag "infrastructure".
Building a Secure DNS Sinkhole with CoreDNS and Smallstep Certificates
Published: at 10:00 AMA comprehensive guide to building a secure DNS sinkhole using CoreDNS and Smallstep certificates, providing DNS-level blocking and serving custom HTTPS block pages.
Read moreImplementing Automated API Status Monitoring for Tomcat Applications
Published: at 10:00 AMA comprehensive guide to implementing automated API status monitoring for Tomcat applications using Bash scripting, with detailed explanations of script components, error handling, and best practices.
Read moreSetting Up Google Authenticator for SSH and Sudo Access on Linux
Published: at 10:00 AMA comprehensive guide to implementing Google Authenticator two-factor authentication for SSH and sudo access on Linux systems, including troubleshooting and best practices.
Read more