Security

When managing a website, having the right hosting service is vital to ensure smooth performance and optimal user experience. AlexHost’s VPS hosting offers a reliable platform for website owners to implement key functionalities like cookies effectively. With customizable server configurations, full root access, and high-speed performance, AlexHost ensures your website can seamlessly manage cookies to […]

Securing your website with HTTPS is essential for protecting user data and improving SEO rankings. Redirecting all traffic from HTTP to HTTPS ensures that users access the secure version of your site. This guide will walk you through the process of setting up a redirect from HTTP to HTTPS using Nginx on a Linux server. […]

When ensuring secure communication for your website or application, choosing a reliable hosting provider is crucial. AlexHost’s VPS hosting offers a secure and robust environment for implementing SSL/TLS certificates, which rely on root certificates for establishing trust. With full root access and advanced security options, AlexHost ensures you have the flexibility to manage your certificates […]

The 550 Relay Not Permitted error blocks email delivery when an SMTP server refuses to forward your message due to unauthorized relay. This common issue stems from authentication, IP reputation, or misconfigured settings — but it’s fully preventable. This article breaks down why it happens and gives you clear, step-by-step fixes to restore reliable email […]

Secure Your Website on AlexHost: Check for Viruses and Malware Why secure your site with AlexHost? AlexHost’s Dedicated Servers provide top-tier performance, root access, and DDoS protection, creating a fortress for your website. This guide explains how to check your site for viruses and malware, ensuring data integrity and user trust on your AlexHost-hosted platform. […]

Secure Your AlexHost Site with SSL Public and Private Keys Why use SSL on AlexHost? SSL’s public and private keys encrypt web traffic, ensuring secure client-server communication. AlexHost’s NVMe-powered VPS and dedicated servers, with root access and DDoS protection, make deploying and managing SSL certificates seamless for WordPress, APIs, or custom apps. This guide explains […]

Secure Your Domain with DNSSEC on AlexHost VPS Why use DNSSEC on AlexHost? DNSSEC adds cryptographic security to DNS, preventing attacks like cache poisoning. AlexHost’s VPS with NVMe storage, root access, and DDoS protection ensures fast, secure DNS operations. This guide covers DNSSEC’s functionality, benefits, and setup on AlexHost. 1. Understanding DNS and Its Vulnerabilities […]

Secure Nginx with Let’s Encrypt SSL on AlexHost Ubuntu VPS Why add SSL to Nginx? HTTPS is non-negotiable in 2025—encrypting data keeps users safe and boosts SEO. Let’s Encrypt offers free, auto-renewing SSL certificates, and with AlexHost’s Ubuntu VPS (18.04/20.04), you can lock down your Nginx site in minutes. This guide shows you how to […]

Switching your website to HTTPS (Hypertext Transfer Protocol Secure) is essential for ensuring secure communication between your server and users’ browsers. This transition enhances security, boosts user trust, and can improve your website’s SEO ranking. This guide will outline the steps to switch your website to HTTPS. 1. Understanding HTTPS HTTPS is an extension of […]

Securing your website with an SSL certificate is essential for protecting user data and enhancing trust. Many hosting providers and services offer free SSL certificates, making it easy for website owners to enable HTTPS. This guide will walk you through the steps to order and install a free SSL certificate using Let’s Encrypt, a popular […]