Assume that you are working in a professional company that provides security consulting and assurance services to a wide range of clients and enterprises.

One of your clients; the National Meteorological Services (NMS) offers in-depth weather forecasting services to airlines, trucking firms, event planners, and other organizations that need the latest and most accurate weather forecasting services. NMS has discovered that their forecast information, which was being sent out as email attachments to its customers, was being freely distributed without NMSs permission, and in some instances, was being resold or even falsified by their competitors.

NMS wants to look into encrypting these weather forecast documents to provide confidentiality. In addition, the company also wants to provide to their customers a level of assurance that these documents originate from NMS and have not been tampered with. NMS has asked you to make a report about different solutions represented by cryptographic algorithms and protocols that can be useful to achieve required security services.

You have to conduct a research report about encryption and encryption types that could be used. Include the advantages and disadvantages of each. The report should maximum not exceed 300 words in total. Your report must cover the following points:

An introduction (illustrating what are the security services needed to protect NMS's forecast information and make its clients confidents about the originality of the received documents)

Cryptographic Algorithm types

Advantage and disadvantage for each algorithm