My mate Dave Ruby emailed me the above picture of the launch in the United States of the Madge CAU and LAM. The CAU and LAM operated as a token-ring hub. Dave is the guy in the middle becoming better acquainted with the cow. The Madge CAU was a solid bit of kit that rarely went titsup, and compared to the IBM CAU 8230, it was the bull's bollocks. When it came to IBM, we never turned the udder cheek!Eventually, Madge went titsup and IBM ratted out to Cisco.
Firewalls are becoming increasingly important in today’s world. Hackers and automated scripts are constantly trying to invade your system and use it for Bitcoin mining, botnets or other things. To prevent these attacks, you can use a firewall on your system. IPTables is the strongest firewall in Linux because it can filter packets in the kernel before they reach the application. Using IPTables is not very easy for Linux beginners. We have created easywall - the simple IPTables web interface . The focus of the software is on easy installation and use. Access this neat software over on github: easywall