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ianweatherhogg : firewall   31

Building a Professional Firewall with Linux and Iptables
My first position out of university was working as a firewall engineer for a large credit card processing company. It's where I learned the way of the pack
ip  table  firewall  4* 
july 2017 by ianweatherhogg
How To Install and Configure VNC Remote Access for the GNOME Desktop on CentOS 7 | DigitalOcean
VNC or Virtual Network Computing is a platform-independent protocol that enables users to connect to a remote computer system and use its resources from a Graphical User Interface (GUI).
 
 It's like remote controlling an application: the clie
digital  ocean  vnc  centos  gnome  systemd  example  firewall 
september 2015 by ianweatherhogg
How To Implement a Basic Firewall Template with Iptables on Ubuntu 14.04 | DigitalOcean
Implementing a firewall is an important step in securing your server. A large part of that is deciding on the individual rules and policies that will enforce traffic restrictions to your network. Firewalls like iptables also allow you to have a say ab
digital  ocean  ip  table  firewall 
september 2015 by ianweatherhogg
How To Dockerise And Deploy Multiple WordPress Applications On Ubuntu | DigitalOcean
In this DigitalOcean article, using the Docker Linux Container Engine, we learn how to package and contain WordPress applications on Ubuntu cloud servers and discover the most simple and secure way of deploying multiple WordPress sites on a single hos
docker  lxc  digital  ocean  wordpress  firewall 
october 2014 by ianweatherhogg
Iptables
This is a tutorial on proper use of iptables in Linux.
ip  table  linux  admin  firewall 
may 2014 by ianweatherhogg
Debian Virtualization: LXC Network Isolation | l3net - a layer 3 networking blog
Linux containers (LXC) is a lightweight virtualization technology built into Linux kernel. In my previous article, Debian Virtualization: LXC Application Containers, I have detailed the steps to configure and run a simple application container using LXC. LXC application containers are very lean and consume strictly the resources the application requires. This is in sharp contrast…
linux  container  net  ip  configuration  firewall  network  lxc  bridge  5*  table 
january 2014 by ianweatherhogg

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