This is interesting : For the first time, researchers have demonstrated that a large portion of cryptographic keys used to protect data in computer-to-server SSH traffic are vulnerable to complete compromise when naturally occurring computational errors occur while the connection is being established. [...] The vulnerability occurs when there are errors …

Micro-Star International—aka MSI—had its UEFI signing key stolen last month. This raises the possibility that the leaked key could push out updates that would infect a computer’s most nether regions without triggering a warning. To make matters worse, Matrosov said, MSI doesn’t have an automated …

Interesting paper: “ Shadow Attacks: Hiding and Replacing Content in Signed PDFs “: Abstract: Digitally signed PDFs are used in contracts and invoices to guarantee the authenticity and integrity of their content. A user opening a signed PDF expects to see a warning in case of any modification. In 2019, Mladenov …