Direct memory access (DMA) is a means of having a peripheral device control a processor’s memory bus directly. DMA permits the peripheral, such as a UART, to transfer data directly to or from memory ...

Memory management is a critical aspect of modern operating systems, ensuring efficient allocation and deallocation of system memory. Linux, as a robust and widely used operating system, employs ...

Vulnerabilities in Thunderbolt has been disclosed by security researchers, with "Thunderclap" allowing a device connecting over Thunderbolt to acquire sensitive data from the host Mac, an issue that ...

Soon after research was released that BitLocker drives could be decrypted using SSD hardware encryption flaws, Microsoft released a support bulletin describing how to protect BitLocker from 1394 & ...