Vasilena Markova

Vasilena Markova

What Is a Firewall and How Does It Work?

Firewall

Firewall security plays a key role in protecting computers, servers, and networks from unauthorized access and cyber threats. Every time you browse a website, use an online service, or connect a device to the internet, data travels between different systems.…

Server Monitoring Best Practices for Better Performance

server monitoring

Server monitoring helps you understand what is happening inside your infrastructure before slow performance turns into downtime. By tracking CPU, memory, storage, network activity, uptime, and application response times, you can identify bottlenecks early and make better decisions about optimization…

Dedicated Server vs VPS: How to Choose the Right Hosting

Dedicated Server vs VPS

Choosing between a dedicated server vs VPS depends on how much performance, control, scalability, and hardware isolation your project actually needs. A VPS offers an isolated virtual environment with allocated resources while sharing physical hardware with other virtual servers. A…

What Is KVM Virtualization and Why Does It Matter?

KVM Virtualization

KVM Virtualization is a technology that allows one physical server to run multiple independent virtual machines. Each virtual machine can have its own operating system, CPU resources, memory, storage, and network settings. If you have ever compared VPS hosting plans,…

What to do before and after a VPS Migration?

VPS migration

A VPS migration can improve performance, flexibility, and control, but moving to a new server involves much more than copying website files. DNS, databases, SSL certificates, backups, server settings, and security all need to be handled carefully. The easiest way…