XT, AT and PS/2 I/O port addresses.
A comprehensive listing of all i?O port addresses.
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A nice fork of xfwm4 that uses GTK 2. This would give you a nice retro desktop without GTK 3.
A nice fork of xfwm4 that uses GTK 2. This is very sleek and nice to use. A good retro-styled environment for work and play. There is a request on Github dating back to 2004 asking for icons in the file picker, but the useless Gnome developers have not implemented this as of Jul 2022.
Read MoreEasily change files on your Linux system with a simple command.
This command will change the default port for the SSH server on your Linux machine. jason@jason-desktop:~$ perl -pi -e ‘s/^#?Port 22$/Port 443/’ /etc/ssh/sshd_configjason@jason-desktop:~$ perl -pi -e ‘s/^#?Port 22$/Port 443/’ /etc/ssh/sshd_config Then run this command to restart the SSH server. jason@jason-desktop:~$ sudo service ssh restartjason@jason-desktop:~$ sudo service ssh restart This will…
Read MoreEbay website running scripts to port scan visitors.
The Ebay online-shopping website is running scripts to port scan users and determine if they are using a VPN and possibly attempting fradulent activity. But this is a compromise of security and trust. This can be blocked though. There is a lot of information about this here: https://blog.nem.ec/2020/05/24/ebay-port-scanning/. Judging by…
Read MoreStealth Linux code that can run on a machine and open a port invisibly.
This code that I found: http://paste.scratchbook.ch/view/6f74b58f can run on a Linux machine and open a port invisibly. This allows access to a Linux server without the process showing in process manager and on a port scan of the machine. This might be controversial thing to post on a Linux focused…
Read MoreHow to see if a port is open on a Linux system using netcat.
The netcat command is a program for querying network connections. This little program may be used to query whether a port is open on a Linux system or not. Here I am determining whether port 443 is open on this Linux Mint machine. homer@deusexmachina ~ $ nc -zv localhost 443…
Read MoreHow to scan for vulnerable ports on a host with the Kali Linux distribution.
Scanning for vulnerable ports is easy with the Kali Linux distribution. Here is a simple port scan of my Windows Server 2012 R2 laptop host OS using Kali Linux. homer@kali:~$ sudo nmap 192.168.1.6 Starting Nmap 6.46 ( http://nmap.org ) at 2014-05-28 20:44 EST Nmap scan report for 192.168.1.6 Host…
Read MoreHow using ssh is a better way to access your remote machine. How to do this over port 443.
Using the ssh command to connect to a remote computer is a very good way to access your home machine when you are at college or at work. But sometimes you are behind an academic proxy and this blocks your ssh access. I had that problem and I used putty…
Read MoreHow to use the Linux login in a terminal emulator window.
The login command is normally used to login to a virtual terminal. This can be used to login in a terminal emulator window. Just type sudo login and then you can use this to login in a terminal emulator. bash 12:31:29 Fri Jul 12 [homer@deep-thought $ sudo login [sudo] password…
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