Plan and deploy a two-tier Microsoft AD CS hierarchy with an offline standalone Root CA, an Enterprise Issuing CA, stable AIA and CDP publication, controlled templates, and documented recovery procedures.
Read more →Build a practical FreeRADIUS EAP-TLS deployment on Ubuntu, return dynamic VLAN attributes to a Cisco Catalyst switch, validate the configuration, and troubleshoot common failures.
Read more →A five-part guide to building an open-source Cisco network automation workflow with Ubuntu, rsyslog, MySQL, Bash, and Ansible.
Read more →