About

Gili Karako

Signal analysis and forensic video authentication examiner. Founder of SpectroForensicLab.

Exhibit 01Background

From signals to evidence

Years of background and experience in physics and signal research. Today I write expert reports for lawyers and insurers on one question: can this video be trusted?

  • 8200Communication signals researcher and analyst
  • ExodigoSignal analyst and machine learning
  • SpectraFrameAn analysis environment I built myself

The conclusion in the report is an expert's, not an algorithm's.

Why I founded SFL

  • AI video gets better month after month.
  • Most video in real cases is a compressed copy, not the original file.
  • Deepfake detectors give a score, with no explanation.

SFL gives a reasoned answer you can stand behind in court.

At a glance

Field
Signal analysis and research
Specialty
Video authenticity, AI and deepfakes
Background
Physics · computer science and machine learning
Clients
Lawyers, insurers, investigators
Languages
Hebrew, English
Free preliminary review
Exhibit 02Experience

Professional background

  1. 2026 – present

    SpectroForensicLab · Founder

    Expert reports on video authenticity, and development of SpectraFrame.

  2. 2025 – 2026

    Exodigo · Signal analyst

    Geophysical signal analysis, and machine-learning models.

  3. 2023 – 2025

    Unit 8200, Israeli Military Intelligence · Telecommunications researcher and analyst

    Protocol research, reverse engineering and signal analysis. Course commander, and recipient of the Award for Technological Excellence.

  4. 2021 – 2022

    Weizmann Institute of Science · Davidson Institute

    Development of a neural-network AI system that detects arrhythmias through ECG signal processing.

Exhibit 03Principles

How I work

  • The expert decides. Software is only a cross-check.
  • Hypotheses before findings. Set in advance, so the result isn't pulled toward an expectation.
  • Tested from several angles. No single finding decides alone.
  • Contrary findings are written up. Nothing that doesn't fit is hidden.
  • Candour about limits. When there is no conclusion, I say so.

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