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Experiment: Just how real is this WPA threat? (how to hack into your own WPA router using WPS and prevent others from doing so)

Last month I read the "Brute forcing Wi-Fi Protected Setup" document by Stefan Viehböck which explains a vulnerability in the WPS system which is a feature available in most modern wifi routers. The flaw can be exploited using a tool called reaver which gives you the ultra-secure wpa password of your Wireless Network after it [...]

Citrix Webinterface 5.4.2 Dutch Language pack released

Voor de mensen die het nog niet gezien hadden, Jeroen Tielen is het nieuwe jaar goed begonnen en heeft een update uitgebracht voor de Dutch Language pack . Dit keer voor versie Citrix Web Interface 5.4.2

Citrix SSL Error 59: The server sent a security certificate identifying

The complete error was: SSL Error 59: The server sent a security certificate identifying "10.20.30.40", the SSL connection was to "fqdn". The strange thing was that on some workstations there was no error while others showed us the above error..what was the difference..?

How to make internet explorer open a list of urls one at a time

Last week I had a problem with 1 of my servers. The problem seemed to revolve around a certain site being visited. I was able to obtain a list of the sites that had been visited from that server. So now the only thing I needed to do was to visit the sites in the [...]

The complete Q&A from the Citrix XEN Masterclass webinar

A couple of weeks back I attended the excellent Citrix XEN Masterclass webinar. There were a LOT of questions fired on all kinds of XEN topics. Because there were so many great questions during the webinar I didn’t want that information to be lost, so in this post I’m providing all the Q&A stuff from [...]

How to manually uninstall and remove a corrupted Citrix MPS (4) server from a Farm.

Came across a server which due to circumstances was unable to start the IMA service. (starting the IMA service would just crash the IMA process) I toyed with the system for a while but since the server needed to be reinstalled anyway I needed to uninstall Citrix manually so here are the steps I took:

Citrix SSL error 61 You have not chosen to trust…

Well to be more precise,  the exact error was: You have not chosen to trust "Equifax Secure Global eBusiness CA-1", the issuer of the server’s security certificate (SSL error 61). More and more people are dipping their toes in Linux and Apple computing these days only to find that they cannot connect to their Citrix [...]

Quicknote: How to check the block size AFTER the format of a NTFS partition

Hmm..looks like there is no fast GUI way to view what blocksize a NTFS partition was formatted with after the fact. Turns out that there are several ways to do it but this is the one I found the most useful.

Intel Releases new firmware for X25-M/X18 SSD’s

I almost missed the news that Intel has released a firmware upgrade for the following SSD models:

Citrix Webinterface 5.4 Dutch language pack

We beginnen 2011 gelijk maar goed met de aankondiging van een Dutch Language Pack voor de Citrix WI 5.4 versie!