Useful articles on domains, hosting and websites
A Code Signing certificate is a special type of certificate intended for digitally signing distributed programs, drivers, and scripts. It confirms the
An SSL certificate for the mail server is a necessary element for encrypting confidential letters and passwords. Postfix SMTP, Dovecot IMAP, and POP3
If your site has multiple subdomains, each needs SSL protection. A Wildcard certificate covers all subdomains, Multi-Domain covers listed subdomains,
A self-signed certificate is an SSL certificate created and signed by yourself. Convenient for testing and development, but absolutely not recommended
Qualys SSL Labs is the most authoritative free service for checking your site's SSL configuration. To achieve an A+ rating, you must properly configur
Which cipher suite to choose for a server, difference between AES and ChaCha20, what is future Post-quantum cryptography — complete guide from Sayt.uz
What advantages does TLS 1.3 protocol provide, how it differs from older versions and how 0-RTT works — explained in detail by Sayt.uz specialists.
How OCSP stapling technology increases site loading speed, how it is configured in Apache and Nginx, and what benefits it provides — from Sayt.uz spec
What is HSTS technology, how it works, how to get into the preload list and what benefits it gives to a website owner — explained by Sayt.uz specialis