Ganeshkumar Varadarajan in

Ganeshkumar Varadarajan

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Head of Cyber Security Resilence at Insignia Financial
📍 Greater Sydney Area, Australia

Ganeshkumar Varadarajan is the Head of Cyber Security Resilience at Insignia Financial, with deep expertise in penetration testing, vulnerability management, and incident investigation. His background includes roles at NTT and Deloitte, and he holds an advanced GIAC Security Expert (GSE) certification. He earned his Master of Engineering from the National University of Singapore.

He authored a publication on "Web Application Attack Analysis using BRO IDS, " focusing on anomaly detection over traditional signature-based methods.

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Experience
24 Years
Current Role
Head of Cyber Security Resilence
Job Level
Mid-senior
Location
Greater Sydney Area, Australia
Personality Overview

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Priorities

Topics Ganeshkumar cares about

AI in Security
Explores using offline LLM models to assist in security response workflows, particularly within platforms like Microsoft Teams to maintain privacy.
Incident Investigation
Previously the Regional DFIR Practice Lead at NTT, he follows and comments on complex investigations, highlighting the challenges of working with incomplete datasets.
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Career

Work history

9-2024
Head of Cyber Security Resilence
Insignia Financial
8-2020 - 9-2024
Regional DFIR Practice Lead
NTT
5-2019 - 8-2020
Senior Manager
InfoTrust Co
3-2016 - 5-2019
Principal Consultant
Triskele Labs
11-2015 - 3-2016
Senior Consultant
Deloitte Australia
In the press

Media appearances

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Education
2006 - 2008
Postgraduate Diploma; Certificate
Postgraduate
2001 - 2003
Master of Engineering ( Resarch)
National University of Singapore, Singapore
1997 - 2001
Bachelor of Technology
Pondicherry Engineering College, India
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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