The number of approved CSfC solutions has increased by 255% between 2019 and 2020. The number of approved data-at-rest (DAR) solutions has increased by 43% between 2019 and 2020.
There are three main types of flight recorders used today - Non-crash protected, ED-155 crash protected, and ED-112A crash protected flight recorder.
In the aerospace and defense domain, touch screen mission displays are an indispensable tool for operators and must be designed to withstand the rugged environment to ensure mission success.
RTCA DO-326A, titled “Airworthiness Security Process Specification,” provides guidance for handling the threat of intentional, malicious interference with aircraft systems and outlines compliance objectives and data requirements for aircraft and airborne equipment manufacturers.
Latency is different from determinism, which is knowing exactly when an instruction will execute. It’s an important distinction to be aware of when building embedded systems.
In applications where data flows need to take place in nanoseconds, the delay between when an instruction is received and when it executes, known as latency, is very important.
When it comes to protecting classified data, each encryption standard has a testing authority and an approval authority. This blog talks about the most influential and well-known standards for securing data-at-rest (DAR) and what it takes to protect classified information.
The Data-At-Rest Encryption Series white papers provide engineers, system architects, and program managers with background information, technical details, and a methodology for selecting a data-at-rest (DAR) security approach.
Because optical connections transmit data using light, they don’t radiate signals that can be intercepted. Security for traditional copper Ethernet connections can now be significantly enhanced, however, thanks to end-to-end encryption standards.
The electrical charge stored in a flash memory cell degrades over time, and will degrade much faster at extended temperatures. This degradation has been modelled to follow the Arrhenius Equation, degrading exponentially as temperature rises.