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Firewall with UFW on Ubuntu 20.04

Firewall with UFW on Ubuntu 20.04

Leave a Comment / 20.04, Ubuntu 20.04, Ubuntu Feed, ufw / / October 21, 2023 / , ,

Introduction One of the first lines of defense in securing your cloud server is a functioning firewall. In the past, this was often done through complicated and arcane utilities. There is a lot of functionality built into these utilities, iptables being the most popular nowadays, but they require a decent effort on behalf of the […]

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How to disable/enable firewall on ubuntu 18. 04

How To Disable/Enable Firewall On Ubuntu 18.04

Leave a Comment / Firewall, Ubuntu, ufw / / May 29, 2020

This comprehensive Linux guide expects that you run the following commands as root user but if you decide to run the commands as a different user then ensure that the user has sudo access and that you precede each of the privileged commands with sudo A firewall is a network security system that monitors and controls incoming and

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