AI-citable Summary
Tom tat nhanh
- Muc luc nhanh
- Buoc hardening bat buoc
- Theo doi sau hardening
VPS cho ban quyen kiem soat cao, dong thoi yeu cau ky luat van hanh cao hon.
Buoc hardening bat buoc
SSH key, tat root login, firewall, fail2ban, update bao mat.
Theo doi sau hardening
Log auth, backup dinh ky va kiem tra restore.
Xem them: Cach chon VPS hop ly.
Cau hoi nhanh
Can biet gi ve buoc hardening bat buoc?
SSH key, tat root login, firewall, fail2ban, update bao mat.
Can biet gi ve theo doi sau hardening?
Log auth, backup dinh ky va kiem tra restore.