It might be interesting for several reasons to monitor the network traffic of Android devices to watch the network behavior of some apps. This article describes how to monitor network traffic running the Android AVD Emulator on Linux. … Continue reading
Tag Archives: Linux
You have problems booting Linux from an SSD disk? You recycled an older notebook or you enhanced your newer notebook by replacing the old-school spinning harddrive with a new SSD drive and then… error: unknown filesystem. Entering rescue mode… grub … Continue reading
Dieser Artikel beschreibt die fünf wichtigsten Dinge, die man als „normaler“ Benutzer im Umgang mit Computern und Internet tun kann, um das Maß an Sicherheit im Umgang mit dem Internet zu erhöhen. Vorgeschichte Immer wieder werde ich im Verwandten- und … Continue reading
This article is about programming an Arduino board natively in pure Assembler without carrying the rucksack of standard libraries and functions. Using a simple example and an Arduino Uno board, I will show how to assemble, link, and upload your … Continue reading
Although I’m not really a friend of Skype for security and privacy reasons I am almost forced to use it because it seams to be most widely spread. Unfortunately, there are not many alternatives for simple users. Installing Skype onto … Continue reading
I have never had troubles with activating and deactivating the VGA output on my (old) notebook, an HP 2510p. It has an Intel GM965 VGA controller. I used the VGA output very often because giving presentations is part of my … Continue reading
The Canon Imagerunner is a series of office printers/copy machines which typically can be accessed on the network as all modern printers. Obviously, to be able to print on a printer you need the right printer driver. Basically, a printer … Continue reading
Originally, I intended to give this posting the title “Anything that can go wrong…” but I decided that Smrender and my talk is more important than Murphy’s law. But stay tuned! You will read what happend. Yesterday I gave a … Continue reading
After publishing Smrender I got several mails regarding the compilation and installation process. Mainly because I just used a simple Makefile and because it was not tested on other operation systems beside my Linux computer. Thanks to all beta testers … Continue reading
Running services within dark nets requires a lot of caution and carefulness. If the services are not configured correctly they might leak information and reveal their real location or operator. This of course is also applicable to a service based … Continue reading