Servidores, redes, Linux e coisas que aprendemos enquanto mantemos os sistemas funcionando.
A practical checklist for diagnosing an unreachable VDS, packet loss, blocked ports, regional routing problems, and preparing a useful support ticket.
Server RAM and enterprise SSD prices surged in 2026. Here is what changed, why the markets are moving differently, and what to expect next.
Certificate authorities support secure connections across the internet, but even trusted CAs have been hacked, mismanaged, or removed from public root stores.
Residential, datacenter, corporate, VPN, and proxy are commercial IP classifications, not properties assigned to an address by an internet registry or provider.
The original developer of ConfigServer Firewall closed in 2025. Here is why CSF mattered, what happened next, and which forks or alternatives server administrators can use now.
A practical update to our 2025 Mac terminal roundup, covering Ghostty, iTerm2, Warp, Kitty, Alacritty, Rio, Hyper, and what has actually changed.
A practical summer checklist for backups, public Wi-Fi, VPNs, device security, and keeping vacation photos safe without turning the trip into an IT project.
Internet filtering has evolved from simple IP blocks into protocol detection and selective disruption. Here is what that means for VPN users and cloud services.
Crypto payments can come from almost any wallet, but sending directly from an exchange creates avoidable AML and refund risks.
Lead times for CPUs, RAM, SSDs and complete servers have increased dramatically. Here is why an instantly provisioned dedicated server makes business sense.
During the last two weeks, ITLDC completed major network upgrades in EU1.AMS and EU9.DUS, expanding switch clusters, replacing older gear, and keeping the whole thing almost invisible to users.
A practical comparison of ITLDC NVMe VDS 2G with Amazon Lightsail, Azure, DigitalOcean and Vultr for VPN server use, with focus on traffic, locations and predictable monthly cost.
A remote development VDS gives you an always-available Linux workspace for coding, testing, staging and tools like Codex, reachable from any computer with SSH.
AI can help you prepare a better support request, but only if you give it context and limits. Otherwise, a simple issue may turn into a one-page ticket goblin with fake confidence and useless recommendations.
Scheduled network maintenance in ITLDC EU2.SOF Sofia datacenter on 29-30 May 2026, including switch upgrades, more 10G ports, and improved backbone redundancy.
AI workloads are changing hardware supply chains. See how rising RAM and NVMe prices affect cloud and dedicated servers - and what ITLDC is doing.
As we celebrate the festive season, we express our heartfelt gratitude to our customers and partners for their trust and collaboration throughout the year.
The US3.MIA datacenter migration will take place from December 24 to December 30, 2025, as we relocate to a new facility and upgrade our services.
Understanding MTR and traceroute can demystify network packet loss. Don't let intermediate hops cause unnecessary panic; focus on the final destination.
A critical vulnerability, CVE-2025-55182, affects React Server Components, requiring immediate patches to secure applications against potential remote code execution.
Explore genuine Black Friday deals with big discounts on VDS and dedicated servers at ITLDC, free from marketing tricks.