Debian12.14_en Debian12.14 : FTP Server , NTP Server , Samba
1. Install NTP server# apt -y install chrony# vi /etc/chrony...
nuy
Debian12.14_en Debian12.14_en Debian12.14 : WEB Server(Apache)
Web server Apache2 installationAllow http:80 port in UFW bef...
Debian12.14_en Debian12.14 : Anti-virus(Clamav) , Mail Server
1. Antivirus software Clamav installedInstall Clam AntiVirus...
Debian12.14_en Debian12.14 : Let's Encrypt, WEB/Mail Server SSL
1. Obtain a certificate (Let's Encrypt)1.1 advance preparati...
Debian12.14_en Debian12.14 : MariaDB , WordPress Install
1. MariaDB1.1 Install# apt -y install mariadb-serverMariaDB ...
Debian12.14_en Debian12.14 : Suricata + Elastic Stack + Kibana
PrerequisiteWe will install Suricata IDS and ElasticStack an...
Debian12.14_en Debian12.14 : Nagios Server
Nagios Server installedNagios is an open source monitoring s...
Debian12.14_en Debian12.14 : Tripwire , Logwatch , Disk Usage Check Script , DNS Update
TripwireImplement a system to detect file tampering on Linux...
Debian12.14_en Debian12.14 : System Backup & Restore
1. System Backup1.1 Backup under /var/www/html① Create back...
FreeBSD14.5_en FreeBSD14.5 : WEB Server(Apache2),MySQL8,WordPress
1. Apache21.1 Install# pkg install -y apache241.2 apache24 -...
FreeBSD14.5_en FreeBSD14.5 : FTP Server , Samba Fileserver
1. FTP Server(Vsftpd)1.1 advance preparation①Private Key Cre...
FreeBSD14.5_en FreeBSD14.5 : Initial settings (Vim , SSH , Firewall, NTP server)
1. Vim InstallInstall Vim, which you are familiar with as an...
FreeBSD14.5_en FreeBSD14.5 : OS Install , Initial Settings (Binary Updates, Updates to Packages and Ports Collection)
FreeBSDFreeBSD is UNIX-like open source OS software. In part...
FreeBSD15.1_en FreeBSD15.1 : WEB Server(Apache2) , MySQL8 , WorsPress
1. Apache21.1 Install# pkg install apache241.2 apache24 - se...
Ubuntu26.04_en Ubuntu Server26.04 : WEB Server(Apache)
Apache2Allow http:80 port and https:443 port in UFW first.1....