Month: July 2025 Page 1 of 2

Zero Trust Architecture on VPS – Setting Up VPN, Firewall, and Access Control

A lock with a check mark in the center, around the VPN, firewall, server and ID card icons, symbolizing protection.
Zero-Trust architecture on VPS: VPN, firewall and access control

Zero Trust is more than just a buzzword — it’s a modern cybersecurity strategy where no user, device, or service is trusted by default. In a world where threats can come from both outside and inside the infrastructure, this model has become the new standard for protecting systems and data.

In this article, we’ll walk through how to implement a Zero Trust architecture on a VPS, including how to set up a VPN, firewall, and access control. This approach allows you to build a secure and isolated infrastructure even without enterprise-level tools or budgets.

How to Set Up Kubernetes on a VPS

A rocket with the Kubernetes logo and Docker containers on its body takes off from the cloud.
Setting up Kubernetes on a VPS for a quick project start

Containerization is the modern standard for deploying and managing applications. And Kubernetes (K8s) is the leading platform for automating the deployment, scaling, and management of containerized workloads. If you’re already using VPS infrastructure or planning to rent a server for your project, deploying a Kubernetes cluster on your own VPS is a flexible and efficient solution.

When to Change Your Domain Name. Signs It’s Time to Switch

A screen with an inscription about the transition from an old domain (.OLD) to a new one (domain NEW), next to a man with a magnifying glass and a woman with a laptop.
Signs that it’s time to change an old domain to a new one

A domain name is more than just a technical address — it’s a core part of your business identity. Many companies keep the same domain for years, but in some cases, the old domain name can hinder growth, confuse customers, or even damage your brand.

Premium Domains. Investment or Trap?

Scales with the words "Domain Investment" and "Trap", symbolizing the choice between a profitable investment in premium domains and the risk of a financial trap.
Premium domains can be both a profitable investment and a risky expense

In the world of digital business, a domain name is more than just a website address. It’s part of your brand, a marketing tool, and in some cases — a strategic asset. That’s why interest in premium domains — short, catchy, memorable names — continues to grow, even though they often cost significantly more than regular domains.

5 Mistakes When Choosing a Domain Name That Could Cost You Clients

A red exclamation mark on a background with examples of domain names, including ones that are too long, have incorrect characters, and are in unpopular zones.
A poorly chosen domain name can make it difficult to remember your brand and scare away customers

You’ve invested in your website, advertising, branding — but potential clients can’t find your site simply because the domain name is too complicated, confusing, or resembles an existing brand. In today’s digital landscape, a domain name is much more than a technical address. It’s a first impression, a gateway to your business, and a vital trust signal.

What Happens to a Domain After Deletion

A woman is working on a laptop, the screen shows a .COM domain with a calendar, timer, warning sign, and refresh button.
After deletion, a domain goes through several technical stages before being fully released for re-registration

Many users assume that when a domain expires, it simply disappears. But that’s not the case. The process of domain deletion is gradual, with several built-in phases that give the owner a chance to recover the domain before it becomes publicly available again.

How to Transfer a Domain to Another Person?

A man points to a large screen with the inscription .COM and an arrow to a folder, next to a girl working at a laptop on a background of servers and security icons.
The process of transferring a domain to another owner requires verification of data and compliance with the registrar’s rules

In today’s digital world, a domain name is much more than a website address. It’s a valuable asset, part of your brand, a source of customer trust — and even revenue. That’s why, when the time comes to transfer a domain to another person or company, it’s essential to do it properly — without risking ownership rights, data loss, or reputational damage.

24/7 Server Monitoring. Review of Free and Paid Tools

Servers, monitors with graphs and clocks, calendar and security shield, symbolizing 24/7 monitoring of the infrastructure.
24/7 server monitoring ensures system stability and security

Continuous uptime is the backbone of trust for any online project. A server that crashes overnight or throws critical errors without alerts can cost you not only customers but your reputation as well. To avoid this, implementing 24/7 server monitoring is a must.

KV Optimization in PHP Scripts on VPS. Accelerating WordPress and Laravel

VPS server with PHP, Redis, Memcached, WordPress and Laravel logos, symbolizing website performance optimization.
Using Redis and Memcached improves the performance of PHP projects on WordPress and Laravel

Website speed is a critical factor for both search engine rankings and user experience. The longer a page takes to load, the more likely a visitor is to leave the site. That’s why performance optimization has become an essential step for any web project. This is especially true for popular PHP frameworks like WordPress and Laravel, which rely heavily on database interactions.

How to Optimize Email Marketing From DMARC to Open Rate Analytics

A woman with a magnifying glass stands near a large envelope with an @ symbol, surrounded by security icons, graphics and SPF, DKIM, DMARC signatures.
Authentication technologies help make email sending reliable and effective

Email marketing remains one of the most effective communication channels for businesses. It helps not only to promote products and services but also to build long-term relationships with clients, increase loyalty, and drive users back to your website. However, high efficiency is only achievable through proper technical setup and strategic planning. In this article, we’ll dive deep into how to optimize your email campaigns — from essential authentication settings to advanced performance analytics.

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