Tech Blog

Set up Webmin two-factor authentication with Google Authenticator and TOTP. Enforce 2FA for all users, configure backup codes, and combine with IP whitelisting for full security.

Step-by-step guide to configure cPanel/WHM offsite backup to Backblaze B2 cloud storage — bucket setup, application key, WHM destination config, restore steps, and cost comparison.

Enable and enforce 2FA in DirectAdmin for admin, reseller, and user accounts. Includes CSF firewall, brute force monitor, and ModSecurity hardening steps.

Set up ClamAV antivirus malware scanning on a Webmin server — install ClamAV, configure clamd, schedule automated nightly scans with email alerts, set up quarantine, and integrate with the Webmin module.

Is your Mac's Memory Pressure gauge showing red or yellow in Activity Monitor? Learn exactly what causes high memory pressure on macOS and how to fix it fast with step-by-step solutions for Apple Silicon and Intel Macs.

Fix high TTFB on DirectAdmin servers with step-by-step PHP-FPM tuning, OPcache configuration, Redis object caching, and MySQL optimization to cut page load times dramatically.

Learn what a phishing attack is, discover 7 types including spear phishing and smishing, spot the 8 key warning signs, and apply 10 proven prevention steps to protect your business.

FaceTime not working on Mac? Sign out and back in, check camera/microphone permissions, clear FaceTime cache, and fix network port restrictions. Complete macOS fix guide for 2026.

Windows 10 running slow in 2026? Apply these 12 proven speed fixes — from disabling startup programs and clearing junk to tweaking performance settings and upgrading to SSD.

Step-by-step guide to enabling and tuning PHP OPcache in DirectAdmin via CustomBuild and PHP-FPM for faster load times and lower server load.

Learn what ransomware is, how it works, the major types, and step-by-step prevention and recovery strategies to protect your business from ransomware attacks in 2026.

Protect Webmin and SSH from brute-force attacks with Fail2Ban, UFW firewall rules, IP allowlisting, and SSH hardening — a complete Webmin security setup guide for 2026.

Learn how to enable DirectAdmin 2FA step by step — including server-wide enforcement, IP whitelisting, backup codes, and lockout recovery for admins.

Fix Plesk SSL errors including NET::ERR_CERT_AUTHORITY_INVALID and Cloudflare Error 526 — step-by-step guide covering Let's Encrypt install, intermediate certs, and Cloudflare Origin Certificates.

Fix Windows 11 update error 0x80070422 by restarting the Windows Update service, resetting the update cache, and running the built-in troubleshooter. Step-by-step 2026 guide.

Boost database speed on DirectAdmin with step-by-step MySQL/MariaDB tuning — my.cnf settings, InnoDB buffer pool, slow query log, and MySQLTuner walkthrough.

Linux Mint showing broken packages or apt errors? Fix dependency conflicts, locked databases, corrupted repositories, and interrupted upgrades with this complete 2026 apt troubleshooting guide.

Linux Mint Update Manager showing errors or broken packages in 2026? Fix dependency conflicts, broken package locks, repository issues and failed upgrades step by step.

A practical 2026 guide to evaluating server migration providers for banks, fintechs, and insurers -- compliance, zero-downtime cutover, rollback SLAs, and pricing red flags to watch for.

Windows 11 update stuck at 0% and not downloading? Fix it in minutes with 7 proven methods — restart update service, clear SoftwareDistribution cache, run SFC/DISM, and more.

Fix Lutris games not launching on Linux Mint. Solve libGL.so errors, GE-Proton detection issues, and Wine dependency problems with real commands.

Fix broken packages in Ubuntu using apt --fix-broken install, dpkg --configure -a, and lock file removal. Step-by-step guide for Ubuntu 22.04, 24.04, and 24.10.

Learn how to install and configure CSF (ConfigServer Security & Firewall) in Webmin step by step. Covers port rules, LFD setup, rate limiting, and troubleshooting for web hosting servers.

Learn how to restore a cPanel/WHM full account backup using WHM interface, SSH command line, and partial restore methods — with error fixes and verification steps.