Debian10.13_en Debian10.13 ; WEB Server Apache2
WEB Server Apache2 Allow http:80 and https:443 ports in UFW ...
Debian10.13_en
Debian10.13_en 
Debian10.13_en Debian10.13 ; OS Install
1.Debian10.13 Download Installation Image Download site for ...
Debian10.13_en Debian10.13 ; Initialization
1. Install and configure vim editor Debian has "nano" as the...
Debian10.13_en Debian10.13 ; SSH , Firewall
1. SSH Service Security Settings The SSH service allows the ...
Debian10.13_en Debian10.13 ; SSH with public key
SSH connection with authentication using RSA public key cryp...
Debian10.13_en Debian10.13 ; Antivirus , Mail Server
1.Anti-virus Clamav installed 1.1 Install The clamav-related...
Debian10.13_en Debian10.13 ; Let's Encrypt WEB , Mail SSL
1. Obtaining a Certificate(Let's Encrypt) 1.1 advance prepar...
Debian10.13_en Debian10.13 ; MySQL8 , WordPress
1. MySQL 8 Install 1. 1 Update package index Install necessa...
Debian10.13_en Debian10.13 ; SNORT2 , Tripwire
1.SNORT2 Install Snort is an open source network intrusion d...
Debian10.13_en Debian10.13 ; logwatch ,Disk Usage Check Script
1. Disk Usage Check Script 1.1 Script Creation Contents of d...
Debian10.13_en Debian10.13 ; System Backup and Restore
1. System Backup 1.1 Backup under /var/www/html ① Create bac...
Debian10.13_en Debian10.13 ; NTP ,FTP Server
1. Install an NTP server that provides time synchronization ...