Linux, Windows, Security, Programming, Network Tutorials
minicom is a little command-line based tool used to connect serial-lines. In a more pragmatic definition, minicom can be used to connect modems, routers and switch console ports via the serial port. Minicom is very similar features and user interface to the TELIX. Install For Debian, Ubuntu, Kali, Mint We can install minicom with the … Read more
In the old times of Unix and BSD where Windows was not born the systems were very different. Computers were big and heavy but very weak according to these days. The use cases and system architectures were very different too. If we need to connect a system we generally need TeleTYpewriter TTY. TTY provides a … Read more
Virtualization and cloud computing is future of the IT. There are a lot of tools and architectures to make virtual the systems. Every big vendor have their original or clone virtualization technology or ecosystem. Linux provides KVM, Qemu for opensource, fast virtualization. Open source cloud ecosystem Openstack is mainly positioned on KVM,Libvirt and Qemu. In … Read more
access.conf is the configuration file used to logins to the Linux or Unix systems. This file is locate at /etc/security/ path. With this file logins of users, groups, hosts, tty, network are defined to allows or disallowed status. Each line specifies a rule. Syntax permission:users/groups:origins Show Services Using Access.conf Allow Rule As we stated before each line … Read more