Blog · Security

Useful articles on domains, hosting and websites

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Security

Fail2ban installation and configuration — protecting Linux server from brute force

Fail2ban is one of the simplest yet most powerful Linux server protection tools. It monitors log files and automatically blocks suspicious IP addresse

05.10.2033 Read →
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Security

Protection Against Brute Force Attacks

Automated password attempts can send thousands of requests per hour. How to protect wp-login, SSH and other entry points, rate limiting and IP blockin

18.09.2033 Read →
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Security

CSP — Content Security Policy Against XSS Attacks

CSP is one of the most powerful security tools at the browser level. How to configure the header, available protection levels and common mistakes.

28.08.2033 Read →
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Security

HTTP to HTTPS Migration — Complete Guide

Steps to move your site to a secure protocol: SSL installation, redirect setup, fixing mixed content and preserving SEO rankings.

12.08.2033 Read →
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Security

Trust Badges: Trust Signals and Security Indicators on Your Site

A trust badge is a visual element showing the site is safe and trustworthy. SSL indicator, payment logos, certificates, guarantees — what works, what'

30.12.2027 Read →
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Security

Securing user data

Encryption and audit.

14.05.2026 Read →
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Security

HTTP security headers: the complete list

Protect your site from attacks with a few lines of headers.

15.04.2026 Read →
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Security

SPF, DKIM, DMARC — protect your email from spoofing

These 3 protocols make it harder for scammers to send mail in your domain's name.

10.04.2026 Read →
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Security

Site backups — why and how

A backup is your site's insurance. Protection from hacks, errors and outages.

10.03.2026 Read →
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