Zak Siddiqui

Zak Siddiqui
Zak Siddiqui is the Founder at KELSIEM based in Sydney, Australia. He spends his time helping companies define and achieve their security goals using next-generation technologies. Unsatisfied by existing SIEM products, Zak embarked on a project to come up with something better, faster, and cheaper. As Co-Founder and Chief Software Architect of KELSIEM, he helped build and launch KELSIEM REALTIME SECURITY, a managed cloud SIEM service. Zak enjoys tinkering and exploring new technologies to embrace the future, break existing paradigms, and sharing his journey with others.
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Recent Posts

The #1 method KELSIEM uses to maximise Elasticsearch performance

Elasticsearch Jan 21, 2019 12:03:33 PM 0 Comments


A common misunderstanding is that Elasticsearch works like any other No SQL database. This couldn't be further from the truth, because one of reasons it performs so well is that how it manages updates and deletions.  Understanding the pros and cons will help you to tune Elasticsearch for your purposes.

KELSIEM versus Sumologic

We were asked recently, "what is the main difference between KELSIEM and Sumologic?".

Why did we choose to Open-Source KELSIEM Realtime Security?

Open Sourcing is thing to be doing these days, but why exactly did KELSIEM choose to open-source their Realtime Security SIEM product?