Innovation and Roadblocks: in Wireless Data Networks for Industry - (PPT)

摘要

Encryption - Secured by NIST/IEEE specified systems ensure robust, industrial grade security - Examples include: AES 192/128 bit encryption. Device and Session Keys shared between host system and device - Examples include: ISA 100/Wireless HART Field Device. Individual Message Integrity Check - Examples include: MIC for Mesh hop by hop routing. White Listing or "Join" Methods ensure authorized devices only. System defenses against network threats - Examples include: Denial-of-Service, Twinning, Jamming, Cracking.