traffic



SSL certificates in 2026: Why pay if you have Let's Encrypt?

Greetings, friends!If you administer websites, you have surely noticed how much the internet security landscape has changed. About ten years ago, a commercial SSL certificate was purchased for 3–5 y...

Server monitoring: How do you know that everything has fallen before your customers?

Greetings, friends!Imagine this scenario — you wake up at three in the morning to a call from an irate client or a message from management: "The website is down, we are losing orders!". You frantica...

What is Suricata IDS and who needs it to work?

Greetings, friends!In 2026, classical server protection at the port level is no longer enough. Standard firewalls (like iptables or UFW) function like a basic door lock: they either close a port or op...

What does "Unlimited Traffic" really mean?

When Promises Don't Equal RealityTariff with unlimited traffic, have you heard about it? This is used quite often in the hosting industry, so let's look at what it is. This expression, “unlimited tr...