271. BS ISO/IEC 27021 AMD1. Information technology. Security techniques. Competence requirements for information security management systems professionals. (14th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
272. Information technology. Conformance test methods for security service crypto suites. Crypto suite ECDSA-ECDH security services for air interface communications Part 16, (28th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
273. BS EN IEC 62443-2-4. Security for industrial automation and control systems. Part 2-4. Security program requirements for IACS service providers (30th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (91 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
274. Tracked Changes. IT Security techniques. Entity authentication. Mechanisms using authenticated encryption Part 2, (16th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
275. Information security. Key management. Group key management Part 5, (17th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
276. BS ISO 24129. Space data and information transfer systems. Network layer security adaptation profile. (17th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
277. OPC unified architecture. Security Model Part 2, (1st December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
278. BS ISO/IEC 18014-2. Information security. Time-stamping services. Part 2. Mechanisms producing independent tokens (27th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
279. BS ISO/IEC 18033-1. Information security. Encryption algorithms. Part 1. General (27th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
280. BS EN 15509. Electronic fee collection. Interoperability application profile for DSRC. (2nd December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (61 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗