Posts in Linux

FIX: Please install OpenVAS Scanner-Solution

OpenVAS kurulumunundan sonra GVM kurulumuna gecmeden önce “sudo gvm-check-setup” komutundan sonra “FIX: Please install OpenVAS Scanner” hatasini[…]

linuxversion

Linux kernel ve işletim sistemi sürüm kontrolü

$ uname -or $ uname -a cat /proc/version $ cat /etc/os-release [Debian, Ubuntu and Mint] $ cat[…]

linuxpackageslist

List linux installed packages

Packages Searchapt list apache2snap listdnf list installedflatpak list –apprpm -qa dpkg –list | grep nginxdpkg –list |[…]

sslcertificate

Apache httpd ssl sertifika değiştirme

SSLCertificateFile /etc/httpd/conf/ssl.crt/server.crt SSLCertificateKeyFile /etc/httpd/conf/ssl.key/server.key systemctl restart httpd

linux new user add

Add the user. In the following example, we will use the user name admin. The command adduser[…]

ssh root user remote login

ssh root login enable or disable [root@root ~]# vi /etc/ssh/sshd_config Change this line: PermitRootLogin yes Edit to[…]

Tcpdump filter

To filter by IP address: To filter by interface: To filter by source: To filter by destination:[…]