I am a computer science student researching the early development of operating systems. I'm particularly interested in Multics's design and how its security features evolved. Please navigate to the 'Information available online' section and find a document related to Multics security kernel development from Honeywell Information Systems. Specifically, locate 'Effects of Producing a Multics Security Kernel' by N. Adleman. What is the NTIS identifier for this report, and what is its primary conclusion regarding the engineering approach to developing a security kernel?
Navigate to 'https://multicians.org'. Click on the 'Information available online' link (ID 49). Scroll down to the 'Papers and Books' section. Locate the entry for 'Effects of Producing a Multics Security Kernel' by N. Adleman. Extract the NTIS identifier. Identify and state the primary conclusion of the report regarding the engineering approach to developing a security kernel.
The agent successfully navigates to the 'Information available online' page. The agent locates the specified document. The NTIS identifier is stated as 'AD-A031 220/7'. The primary conclusion is stated as: 'The engineering approach of undertaking trial designs and implementation is indeed a major contribution to the eventual analytical development and certification of a Multics supervisor which can then be viewed as the Multics security kernel.'