Security of Keysight Signal Generators
应用文章
Instrument Security
To protect sensitive data, it is important for signal generator users to understand the generator’s features. There are three main areas which must be considered when determining appropriate security measures in relation to the generator’s use.
Storage media
Storage media, or memory for user information, can be categorized into two groups: explicit and implicit. Explicitly stored information consists of data enter by the user. Implicitly stored information includes items such as IQ calibration data, user flatness, table editor files, and last state information. This information is stored in various memory devices within the signal generator. Understanding the memory devices used within the signal generator enables users to define best-practice security measures for their application needs.