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Zdenek Polach


Me Hi there. I’m a developer and software architect with more than 30 years of experience in the business. My first computer was the Atari 800XL, where I have collected my first programming skills in the assembler language because all other languages have been unusable for large projects on this platform.

After that I have moved on the PC, where I have experience with Windows and Linux system administration and programming.

In the last decades I’m focusing on network security, Windows networking system and Windows Network Drivers development.

In the past I worked for the AVG, well known antivirus company, where I led design and development of the AVG Firewall component.

Then I have moved to the Avast – a company developing the popular AVAST! antivirus solution. Here I’m responsible for the on the fly network traffic WFP based driver filtering solutions.

If you can contact me, please use the contact page. Some of my projects are hosted on the GiHub. Maybe you can find here something useful.

To verify integrity of my important files or to send me an encrypted message, please use this PGP key:

  • ID: 4C568D6E
  • Fingerprint: AD95 C2CB C31B A1DE 01CF 8023 91B1 D978 4C56 8D6E

You can also obtain the key from one of these PGP Key Servers:

Do not forget to prepend the 0x hex prefix before short ID if you use the ID instead of my name for lookup emoji-smirk

© Zdenek Polach - Last update 22.08.2021 16:32.