"Cầnfilled bảo mật máy chủ gaming tự chủ (The Forest) đã dùng forward port. Mình dùng PC cá nhân, khôngrake 24/7. Mời chia sẵn mẹo bảo mật mạng! #SelfHostedServer #GamingServerSecurity #NetworkTips #PortForwarding #VietnamTech"

https://www.reddit.com/r/selfhosted/comments/1oa1p7e/security_tips_for_my_self_hosted_gaming_server/

Tired of typing IPs on your Cisco ASA or IOS devices? 🌐 Enable DNS lookup in seconds—add your DNS servers, test with a hostname ping, and enjoy seamless name resolution for easier network management! #Cisco #NetworkTips #DNSLookup

https://pupuweb.com/how-can-you-effortlessly-enable-cisco-dns-lookup-on-asa-and-ios-devices-for-seamless-network-operations/