I can check that an Ubuntu iso file is indeed untampered using the public keys already present and trusted in my Ubuntu system. Now I want to switch from Ubuntu to Arch and I wonder how I can start ...
An anti tampering mechanism of a device relay on detect tampering mechanism when the device is powered down using the energy provided internally by a coin cell. Is there a way to uncharge rapidly a ...
The scenario is as follows: An application has a web interface through which data can be configured. The data to consider for this question is Users with a many-to-many relationship with Groups. ...
I recently discovered a way to bypass a commonly used security seal system, requiring no special equipment and taking only a matter of seconds. I feel obliged to disclose this, so as to avoid the ...
There is a particular string (URL) that I need to send from my webserver to the browser. The browser will need to inspect the string and later send it back unmodified (aka request the resource that ...
Is there any Linux distro or kernel patch that wipes a process memory space after the process exits?
An application runs on an embedded battery-powered PC, accessible to some restricted public, that stores secrets in RAM. To prevent cold boot attacks and that the PC is stolen to extract its secrets, ...
In contrast to digital cryptographic algorithms and protocols where many qualified high-IQ individuals dig into the details and specifics, physical tamper resistance for low-tech packages is not ...