WhatsApp vs Threema: metadata analysis from a cyberintelligence perspective
Analysis of metadata, secure messaging, data minimisation and the real role of a VPN in digital privacy.
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Short, practical articles to better understand privacy, open-source investigation, computer forensics and information recovery.
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The purpose of this blog is to explain digital privacy, OSINT, computer forensics and information recovery clearly, so you can make better decisions and understand technical risks.
Analysis of metadata, secure messaging, data minimisation and the real role of a VPN in digital privacy.
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Introduction to the hash verifier: calculate file fingerprints, compare values and check integrity without uploading documents.
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Presentation of NGU Machine, a browser-based tool to encrypt and decrypt messages with a secret key.
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A practical guide to digital privacy from a cyberintelligence perspective: exposure, critical accounts, devices, metadata and risk reduction.
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How to interpret open sources, verify information and avoid misleading conclusions in digital investigation.
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Technical guidance for the first decisions after data loss: preservation, overwrite risk, evidence and initial actions.
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