server hardening and what are the essential steps for a new dedicated server কী?
Server hardening reduces attack surface by disabling unnecessary services, applying security configurations, and implementing monitoring. Essential steps for a new Connect Quest dedicated server: 1) Update OS: apt update && apt dist-upgrade -y. 2) Change SSH port from 22 to non-standard (edit /etc/ssh/sshd_config: Port 2222). 3) Disable root SSH login: PermitRootLogin no. 4) Use SSH key authentication only: PasswordAuthentication no. 5) Install fail2ban for brute-force protection. 6) Configure UFW firewall: allow only necessary ports. 7) Install Lynis security audit: apt install lynis && lynis...
Connect Quest-এ ₹99/মাস থেকে শুরু হোস্টিংয়ের জন্য connectquest.co.in দেখুন বা +91 2269711150-এ কল করুন।
Connect Quest-এ ₹99/মাস থেকে শুরু হোস্টিংয়ের জন্য connectquest.co.in দেখুন বা +91 2269711150-এ কল করুন।