Case study 2/ISI: Hello, Please go through the attachment and discussion the following points: Answers should be at least 500 – 600 sentences in total.
1. Do some Internet research on Chevrons use of seismic imaging technology. Briefly explain how it works and how it has helped Chevron discover new oil and gas reservoirs.

Do some Internet research on security vulnerabilities associated with SCADA and digital industrial control systems. Summarize the major security concerns associated with these systems and steps than can be taken to enhance their security. — 150 words
Discuss the pros and cons of moving enterprise-wide applications that have traditionally been supported on premises to the cloud. –150 words
Do some Internet research on identify management and single sign on systems. Briefly explain how these work and why they are important in business intranets and extranets. 150 words
Why is it increasing most important for a CIO or IT executive who oversees geographically distributed enterprise networks to be business literate? — 150 words