How to Install OpenVPN on Ubuntu 16.04 And 18.04

Post author:amin nahdy
Post published:August 6, 2019

Virtual Private Network or VPN is a private network of securely interconnected computers over the insecure public internet. A user who wants to access this private network as if he is (more…)

How to set up a firewall on Ubuntu 18.04

Post author:amin nahdy
Post published:August 2, 2019

By default Ubuntu has a built-in firewall known as UFW(uncomplicated firewall). For inexperienced users, It it difficult to use iptables in order to properly configure a firewall. (more…)

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