Debian12.14_en Debian12.14 : Let's Encrypt, WEB/Mail Server SSL
1. Obtain a certificate (Let's Encrypt)1.1 advance preparati...
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Debian12.14_en 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...
OracleLinux9.8_en OracleLinux9.8 : System Backup and Restore
1.Backup under /var/www/html①Create backup script file# cd /...
OracleLinux9.8_en OracleLinux9.8 : Tripwire , Logwatch , DNS Update, Disk Usage Check Script
Tripwire1.Install# dnf -y install tripwireInstalled: tripwir...
OracleLinux9.8_en OracleLinux9.8 : SNORT3 Install
SNORT3Snort is an open source network intrusion detection sy...
OracleLinux9.8_en OracleLinux9.8 : Nagios Server
Open-source integrated monitoring software "Nagios Server"Na...