PDF is an invaluable, universal document format which is fundamentally flawed, allowing it to leak unintended content and worse. Here’s how this happens.
security
Three ways to remove data from PDFs: redaction, deletion of content, and deletion of annotations. Can you trust them, or do they leak data?
Do you use digital signatures in PDF documents, or do you trust your PDF reader to check them? You could be spoofed into trusting forgeries.
A day after updating Gatekeeper’s data, Apple has just pushed an update to its malware removal tool, MRT, […]
Apple has pushed an update to the data used by Gatekeeper, bringing its version number to 163, dated […]
Can you get malware in PDF? How far can you trust a PDF, or could it be a forgery? How to sign PDFs, and what data may remain hidden inside them.
Don’t the update buttons work in LockRattler? It’s probably because something is blocking outgoing traffic.
macOS Mojave’s Supplemental Update for 10.14.3 is claimed to fix three security vulnerabilities: The widely-described Group FaceTime bug […]
Apple has just pushed an update to the data used by Gatekeeper, bringing its version number to 162, […]
Apple has just pushed an update to its malware removal tool, MRT, for macOS, bringing its version number […]
