Nir Geffen: Email & Phone Number

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Cyber Security Researcher at Blockaid|Tel Aviv District, Israel

Position:

Cyber Security Researcher at Blockaid

Location:

Tel Aviv District, Israel

View Nir Geffen's Email

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Last updated: 2026-08-09

Updated: 2026-08-09

Found email addresses for Nir Geffen:

Business emails:

*i*@blockaid.io

Personal emails:

n***********0@gmail.com

Found phone for Nir Geffen:

+972-***-***-2821

A different Nir Geffen?

Work Experience 6 years

Cyber Security Researcher at Blockaid

Jun 2025 - Current

Network Research Team Leader at Israeli Military Intelligence - Unit 8200

Jul 2022 - May 2024

Network and Data Analyst at Israeli Military Intelligence - Unit 8200

Apr 2020 - Jul 2022

Nir Geffen started working in 2020, then the employee has changed 1 company and 2 jobs. On average, Nir Geffen works for one company for 1 year 9 months.

Their professional focus is Microsoft Office, Pandas, and Python (Programming Language) across 3 core areas.

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