Researcher Discovers New Embedding Technique to Hide Files in Twitter Images

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In a tweet, David Buchanan announced he had discovered a way to post a PNG image with up to 3 megabytes of extra data that would not be stripped when posted to Twitter. This discovery is significant because threat actors often look for ways to disguise malicious payloads such as executable files in normal-looking network […]

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Read the original article: Researcher Discovers New Embedding Technique to Hide Files in Twitter Images