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What is OSSEC, Host Based Intrusion Detection (HIDS) In Practice

Posted on December 21, 2022December 21, 2022by Tuukka
What is OSSEC, Host Based Intrusion Detection (HIDS) In Practice

Prevention of a security incident is ideal, but detection is a must. OSSEC will help to detect intrusion with automatic host based detection.

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Over Two Years As One Of Silverskin’s Hackers

Posted on December 20, 2021December 20, 2021by Tuukka
Two Years As A Hacker

When writing this post I have worked as Head of Continuous Services for over two years. On a concrete level our main mission is to – with our client’s permission – simulate an attack on our client’s software. An integral part of my job is to make sure that our service perfectly matches Silverskin’s customer’s needs.

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From Software Engineer to Product Manager – Learning New Skills in the Cyber Security Industry

Posted on January 19, 2019May 1, 2019by Tuukka
Tuukka Merilainen Product Manager Deltagon

I joined Deltagon Group almost four years ago. The first two years I worked 100% of my time as a developer. Then my position started to drift towards the business side and I got promoted to …

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  • Portfolio

Speaker at Critical Communications World 2018 in Berlin – Criteria for Mission-Critical Applications

Posted on January 5, 2019January 19, 2019by Tuukka
critical-communications-world-panel-starting-tuukka-merilainen

I was truly honored to be one of the panelists discussing a very interesting topic: “Criteria for Mission-Critical Applications”. The panel was hosted by Airbus Marketing Director Tapio Makinen.

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Developing the Travel Blog – traveljael.com

Posted on January 1, 2019January 19, 2019by Tuukka
traveljael.com-preview4

A couple of months ago I got an inquiry for developing a travel blog for my existing client Jael. This time she wanted to build up a new site which would focus on travel blogging and integrates with social media.

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  • Portfolio

API design and development

Posted on September 30, 2018October 3, 2018by Tuukka
API developer featured image

As a developer in Deltagon I designed and developed REST APIs. All those cases were slightly different but shared one thing.

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Recent Posts

  • What is OSSEC, Host Based Intrusion Detection (HIDS) In Practice
  • Over Two Years As One Of Silverskin’s Hackers
  • From Software Engineer to Product Manager – Learning New Skills in the Cyber Security Industry
  • Speaker at Critical Communications World 2018 in Berlin – Criteria for Mission-Critical Applications
  • Developing the Travel Blog – traveljael.com

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