The current version of Firefox 55 broke uBlock Origin. To get it working again, install the version of uBlock from the development channel. Scroll down the bottom of this page and select the development channel button. https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/?src=ss. This gets it working again instantly. This is the thing with free software, it gets a lot of …

Cracking an Ubuntu password with John the Ripper is very easy. All that is needed is a good wordlist and the John The Ripper utility. Install the John the Ripper password cracking utility. [email protected]:~/Documents/Windows$ sudo apt install [email protected]:~/Documents/Windows$ sudo apt install john Dump the Linux user account information to a file from the shadow and …

To find all the saved WIFI passwords and Ethernet connection information on your Linux desktop or laptop, navigate to this directory. /etc/NetworkManager/system-connections/etc/NetworkManager/system-connections Here are the connections on my laptop. ┌─[[email protected]]─[/etc/NetworkManager/system-connections] └──╼ #ls -hula total 20K drwxr-xr-x 2 root root 4.0K Aug 24 13:36 . drwxr-xr-x 7 root root 4.0K Aug 24 13:29 .. -rw——- 1 …

Starting a USB wireless interface in monitor mode. ┌─[[email protected]]─[/home/jason] └──╼ #airmon-ng start wlan1   Found 3 processes that could cause trouble. If airodump-ng, aireplay-ng or airtun-ng stops working after a short period of time, you may want to run ‘airmon-ng check kill’   PID Name 593 NetworkManager 749 wpa_supplicant 923 dhclient   PHY Interface Driver …

Amazing sights and possibilities in space There are some amazing sights in space that we could discover in time if we could get there. This picture shows a binary star system in deep space. This is surrounded by a massive cloud of debris and dust. This could possibly create a new solar system with planets …

Get your Internet routable IP address with the command line. [[email protected] ~]$ curl ‘https://api.ipify.org’ ; echo[[email protected] ~]$ curl ‘https://api.ipify.org’ ; echo Get the startup time of your Linux PC with Systemd. [[email protected] ~]$ systemd-analyze Startup finished in 1.186s (kernel) + 9.653s (initrd) + 2min 37.144s (userspace) = 2min 47.984s[[email protected] ~]$ systemd-analyze Startup finished in 1.186s …

A network speedtest is a good way to get a picture of how fast your Internet connection really is. To perform a speedtest in Ubuntu, first install pip using this command. sudo apt-get install python-pipsudo apt-get install python-pip Then install speedtest-cli. [email protected]:~$ sudo pip install speedtest-cli Downloading/unpacking speedtest-cli Downloading speedtest-cli-0.3.1.tar.gz Running setup.py (path:/tmp/pip_build_root/speedtest-cli/setup.py) egg_info for …

To view the contents of an ISO image, the isoinfo command for Linux will come in very useful indeed. Just type isoinfo -f -i myiso.iso to view the contents of the ISO image as shown in this example. C:\MEDIA\ELEMENTS\FILES\ISOS> isoinfo -f -i linuxmint-11-gnome-dvd-64bit.iso /BOOT /CASPER /EFI /ISOLINUX /MD5SUM.TXT;1 /PRESEED /_DISK /BOOT/GRUB /CASPER/FILESYSTEM.MANIFEST;1 /CASPER/FILESYSTEM.MANIFEST_DESKTOP;1 /CASPER/FILESYSTEM.SIZE;1 /CASPER/FILESYSTEM.SQUASHFS;1 …

A Database Management System is a system that allows multiple users to access, create and modify data entries in a database. The program is a multiuser application that will allow multiple users to access and change records easily, whilst maintaining the integrity of the data and also ensuring the security of the Database, with user …