Sunday, July 23, 2017

My TOP 5 MSDOS games

There were times where computer games were much simpler and still very fun to play. At these times you had MSDOS or the Windows versions 95 or 98. Let's take a look back at which games I played back then...


5. Cawado
It's a fun German game where you give your character text commands to get him or her through the day. From waking up, preparing for school, an after-school job at a gas station and ending the evening in a bar. You can get extra points for appropriate behavior. In general it's kind of fun to have such a game where you can control your character like this.


4. GO310
That game is kind of easy to explain: You have to fill a space with boxes and gain more than 56% while a weird object is flying around. Each time you hit that object you lose a live - so you are game over as soon as you go from 0 to -1. If you the fill the space enough you get to the next level, the object is getting faster each time and afterwards there are even more - plus you will have some mines you need to avoid. Caution: You can get addicted ;)



3. Riptide
A quite fun submarine game which full name was 'In Search of Dr. Riptide'. In the game you take control of the agent Nick who is in control of one bigger and a small submarine. You need to avoid getting damaged by weapons and sea animals, open gates to get to another level. You need to figure out how to open door which are locked by a key or by a button you should find somewhere around...

2. Heroes
Heroes (or it's full name: Heroes 1/4: The Tantalizing Triois a fun Jump'n'Run game where you are in control of three characters which have different abilities. It includes multiple level and you need to be cautious about the health of the characters. Once one of the 'heroes' is defeated he ends up in a bubble and can be collected by the next character in order to be saved to get to the next level. 


1. GPCGA 
That was the first Formula One game I have ever played! It covered the 1988 season with eight tracks and three cars to select (Ferrari, Williams, McLaren). As it was back in these days the track looked more or less the same, just the layouts were different. Even Monaco had no guardrails, but interestingly a tunnel where you could crash into. The background also changed a bit from track to track. In Suzuka they even included the Fujiyama!

As nowadays there were different difficulty settings - even with shifting included where you could blow your engine up if you forget it! Else a quite easy game which I played quite often back then, but now - oh dear!

Saturday, July 15, 2017

Exchange Email authentification failure through enabled FACE RECOGNITION

If you weren´t aware about that, it sounds quite confusing, but it´s really an applied security measure from MS Exchange Active Sync...

The case was the following: I received a call from a user having issues configuring his email account with his newly acquired Samsung Galaxy S8

He got the error message 'Authentification failed' as soon as the user tried logging in with his credentials. I checked at that moment, there was neither an account locking in Active Directory nor a counted failed attempt.

I guided the user to check in OWA (Outlook Web Access) the list with connected phones. The S8 was listed with 'Access denied' and that the device isn´t within the applied security standards.


Interesting. But initially no idea since I needed more information and unfortunately I could not see the phone directly as the user was miles away. 

A few minutes after the call the user messaged that the figured out the issue himself: He disabled the 'face recognition' of his Samsung phone and the error message no longer occurred. Also, the entry 'Access denied' in OWA was also gone.

Quite surprising if you face that issue for the first time. But on the other hand companies need to apply some sort of policies nowadays with the usage of BYOD...