Short WLAN history Have you ever wondered why different WLAN devices which are each compatible with the 802.11ac standard support nevertheless different data rates. Well I wrote this article to give an answer to this question. To do this it is the best to start with the beginning of WLANs. The beginning of WLAN technology A WLAN is an IEEERead more
Monthly Archives: June 2015
Cyber Attack at “Deutscher Bundestag”
While I have been writing my new article about WLAN basics I read an article about the hacker attack at the “Deutscher Bundestag”.
The interesting thing about this attack is, that it seems to be a full hit.
Obviously they are totally compromised, because they lost the last bastion the admin rights of their network. So this is one of the most fatal error you can have. This article inspired me to a personal memory about the history of it security.
Wireshark 1.99 – A short lightly emotional article article about the great new features in Wireshark 1.99Read more
CRWinNetDiag: An Article about the small command line tool CRWinNetDiag which collects the relevant network information and configuration of a windows system without the need of priviliged rights.Read more