Articles

• Cracking and prevention, part 1: cracker's insight

  This new serial will point out traditional mistakes when designing anti-cracking protections and will introduce methods on how to improve protection. In the introductory part we will focus on presentation of programs and techniques commonly used among crackers.
  
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• Cracking and prevention, part 2: registration numbers

  In the next part of our serial we will focus on one of the most important parts of protection of every shareware program - secure generation and verifying registration numbers. On the proposal of this algorithm stands or fails a possibility of creation of crackers registration numbers generator to a program.
  
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Copy protection

Against advanced reverse engineering

• SVKP License Manager

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• SVKP Wrapper

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Announcements

News and Annoucement

• August 24th, 2007

  Same as last year, Defendion took part in Game Convention in Leipzig also this year. Very good event once again.

• August 2007

  We are pleased to announce that Defendion has become a partner of several companies from Slovakia, Czech Republic, Poland and Romania.

• March 5th - 9th, 2007

  We are currently attending Game Connection and Game Developers Conference in San Francisco, USA.
  
  
  
  
  
  
  

• December, 5th - 8th, 2006

  We just returned from Game Connection in Lyon, France. Thanks to everybody who visited us in our booth nb.13.

• August 2006

  In august 2006, Defendion visited Game Convention in Leipzig, Germany. Great event!