Steganography

The AI Watermarking Debate Is Missing the Point. Hereโ€™s the Real Problem.

The race to watermark AI-generated content is built on a fragile foundation. Steganography enables invisible fingerprinting, but its effectiveness depends on a constant adversarial arms race between embedding and removal. The real bottleneck isn’t the technologyโ€”it’s the lack of a trusted, decentralized verification layer that can survive attacks without becoming a surveillance tool.

Your PDFs Are Leaking Data. Here’s How Hackers Hide in Plain Sight

GhostCommit exploits structural conventions in common file formats like PDFs and images to exfiltrate data in plain sight. Most security teams monitor network traffic and endpoints, missing data hidden inside legitimate files. This attack turns format compliance into a vulnerability, demanding a shift from surface-level signatures to deep file analysis.

QR Codes Are Dead. This Hidden Tech Is the Future.

Forget ugly QR codes. A new technique uses AI to create dense, artistic images that hide data readable by OCR. It’s not just steganography โ€” it’s a fusion of art and utility that challenges how we think about machine-readable information. Here’s how it works and why it matters.