Details on the challenge:

Deface - Easy

Welcome back to Altea's Challenges!

This time, you are a well known websites hosting company.

On a sunday morning, all the websites hosted on a specific server has been defaced .

Here are the evidences:

Download :

CAUTION this file can be blocked by your antivirus because it contains some well known codes. Please be aware of it before downloading it.

Download the evidence files

Questions :

- What techniques are used (give the details step by step)?

- Give the exact date and time when the attack has begun?

- Give the exact date and time when the defaced has been done?

- What are/is the source address(es) in play?

- What is special in these address(es)?

- What can you do to fix this server?

Please send your answers by email to defis@altea.ca

Again a nice Hamack for the winner!

Details on the challenge :

The network administrator of a famous University noticed an unusual WIFI traffic after some teacher’s complains.
He suspects a security problem on the network; he has recovered traces from his security system that records all wireless traffic on the sensitive SSID.
Unfortunately he had to leave the university in emergency (fishing trip) and told you to go ahead with this analysis!

You must make your own!

 

Scoring:
• 10pts 1 - What is the name of the university?
• 10pts 2 - What is the name of the SSID?
• 10pts 3 - What is the key to this network?
• 30 pts 4 - In your opinion what kind of problems met the teachers on the network? What was the final goal of the attacker? List the methods he used. Detail the information he could steal.
• 20 pts 5 - Can you identify the attacker? (Mac, ip, name, firstname)
• 20pts 6 - If your analysis leads you to discover the security hole, give the measures to put in place to solve them.

 

Download :

Download the evidence .cap file

 

Results :

Send your solutions to defis@altea.ca

 

Winner :

The hammock winner is : Patrick R. Mathieu

You can still play for fun!

 

Prizes :

Get the chance to win a double hammock made of Parachute material from Bali.
Absolutely perfect for your holiday in the south!

 

 

 

 

 

Details on the challenge :

An agent from a big production company try to find a star for the last film of a well known film maker.

YOU work for the competition to discover WHO is this star.

Another hacker took care of cracking the wireless network and captured the traffic of this agent...

Will you retrieve the name of this star ?

 

Download :

Download the evidence .cap file

 

Results :

Send your solutions to defis@altea.ca

 

Winner :

The hammock winner is : Guy Prevereau

You can still play for fun!