Ever login to a Debian/Ubuntu system that just says the servername or something similar, but not the number of updates … More
Month: February 2018
Extend Certificate Expiration – Windows Certificate Services
have you noticed that Certs you create on your Standalone or intermediate CA have a 1 year lifespan even if … More
Know about SAN Certificate and How to Create With OpenSSL
Original here – Reduce SSL cost and maintenance by using single certificate for multiple websites using SAN certificate SAN stands for … More
Self-Signed Wildcard certificate with SAN using openssl / SSL
Copy the default template of openssl.cnf to a writable location. cp /System/Library/OpenSSL/openssl.cnf src Uncomment the req_extensions = v3_req req_extensions = v3_req # … More