Category: Networking

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Setting up an NFS Server on Ubuntu

admin
18. August 2020

Run to install the necessary packages on the server Create a directory anywhere you want, which will contain the shared filesystem. For example: Once done, edit the file /etc/exports like so: Once connecting to the NFS on the client, choose the servers IP address as the server address, and the entire path (e.g. /srv/nfsv4/freigabe1) as […]

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Implementing an OpenLDAP Server on Ubuntu

admin

Goal of this article is to show how to implement an OpenLDAP server on, Ubuntu, manage it and use it with Windows clients. Run To install OpenLDAP 2. Run Answer the questions like that: Omit OpenLDAP server configuration? No DNS domain name: Follow the pattern “domain.com” Organization name: Whatever you want Administrator password: Whatever you […]

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ARP Alert tool in C for Linux

admin
9. July 2019

Introduction A couple of days ago, my roommate’s laptop got hacked. Some of our neighbours managed to gain access to his camera (on a Windows 10 machine). I then tried to figure out if there is a simple possibility to get notified whenever a new device is connecting to your computer. I am going to […]

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OpenVPN in pfSense 2.3.4

admin
25. June 2019

I will describe the steps I took to get the OpenVPN Server on pfsense to run. This is the basic structure of the network I am assuming: As you can see, our network is using two subnets: 192.168.2.0/24 which contains our router and the pfSense firewall and 10.0.0.0/24 which again contains the firewall and the […]

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