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TL;DR In November 2018, the Internet Engineering Task Force (IETF) met in Bangkok, and a new Internet Draft was adopted. The QUIC transport protocol, an HTTP/2successor, was renamed to HTTP/3. HTTP/3 builds on UDP, and is already…
Having a firewall in place and properly set up is an integral part of network security. There are many firewalls out there, both hardware and software based, but luckily, CentOS comes with a pretty…
In our last case study, we showed you how we cleaned up a negative SEO attack on Host SEO. Today we are going to show you some steps and troubleshooting we took to stop a…
Self-hosting your application has many advantages but it also comes with a number of risks. Any web server is continuously attacked by hackers these days, with scripts that probe all services for potential vulnerabilities…
Transport Layer Security (TLS), and it’s older brother Secure Socket Layer (SSL) are cryptographic protocols that clients and servers use for secure communication over the Internet. Today’s industry standards, and really just common sense,…
