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Glasswall Research

3 Articles in this category

Glasswall Research

3 Articles in this category

Polyglot files: unmasking Images & PDF

Author: Connor Morley (Principal Malware Security Researcher) Download PDF Purpose outline This document provides a summary of Glasswall’s research into the threats posed by polyglot files including how they are created and how they can be effe...

Steganography: smudging the invisible ink

Smudging the invisible ink – image steganography disruption with a focus on cover image degradation minimisation Author: Connor Morley (Principal Malware Security Researcher) Download PDF Summary Steganography, the art of hiding data within ot...

QR codes: neutralizing threats with CDR detection and removal

Author: James Brimer (Associate Security Researcher) Download PDF Purpose Outline This document presents a comprehensive analysis of the cybersecurity threats posed by QR codes embedded within digital files. It aims to: • ...