
Security


Python - How To Refresh an JWT Access Token Using Decorators

Nginx TLS SNI routing - based on subdomain pattern
Nginx can be configured to route to a backend, based on the server's domain name, which is included in the SSL/TLS handshake (Server Name Indication, SNI).

nftables geoip - continents ip

nftables and GeoIP

How nftables log to external file

OCSP Stapling on Nginx and Apache webserver

Explanation DMARC (Domain-based Message Authentication, Reporting and Conformance) in all details

Explanation SPF (Sender Policy Framework) in all details

Explanation DKIM (DomainKeys Identified Mail) in all details
