In this book, we present the concepts you need to get started and quickly provide value to your organization by using PdM. The information in this book covers ideas, techniques, and best practices based on the experiences of IBM employees but isn’t intended to cover every single detail about the topic. We hope this book helps you enhance your assets and operational processes for increased profitability.
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