Tag: Images
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TA558 Hackers Weaponize Images for Wide-Scale Malware Attacks
The threat actor tracked as TA558 has been observed leveraging steganography as an obfuscation technique to deliver a wide range of malware …
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Image Extortion: A Sinister new Tactic for Ransomware
The healthcare sector is a particularly valuable target for image extortion. Hackers are increasingly stealing sensitive patient …
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WoofLocker Toolkit Hides Malicious Codes in Images to Run Tech Support Scams
Cybersecurity researchers have detailed an updated version of an advanced fingerprinting and redirection toolkit called WoofLocker that’s …
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Image steganography: Concealing secrets within pixels
The content of this post is solely the responsibility of the author. AT&T does not adopt or endorse any of the views, positions, or …
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New Loader Delivering Spyware via Image Steals Cryptocurrency Info
Sophisticated attackers are lacing malware into PNG image files in order to steal cryptocurrency and business …
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Chainguard Improves Security for Its Container Image Registry
A year ago, Chainguard released Chainguard Images. These are container base images designed for a secure software supply …
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BlackCat Trolls Western Digital With Leaked Response Meeting Image
The ransomware actor–threat hunter relationship just got extremely personal. The BlackCat gang decided to add the professional …
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Tesla Employees Shared Sensitive Images of Cameras on Customers‘ Cars
Reuters reported that between 2019 and 2022, groups of Tesla employees secretly shared via internal messaging system occasionally highly …
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Bug in Google Markup, Windows Photo-Cropping Tools Exposes Removed Image Data
The bug, dubbed “aCropalypse,” was discovered and originally submitted to Google by security researcher and college student Simon …
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Check for Container Image Vulnerabilities with Trivy
Security should be one of the most important aspects of container deployments, especially for enterprise production environments that …
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Image Sharpening: Best Tools For Enhancing Your Pictures
In this post, I will talk about image sharpening. When it comes to photo sharpness, it means removing blurry elements from your shots and …
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