IT 549 Scenario Assignment Module Three Guidelines and Rubric For the Module Three assignment, students will be provided multiple scenarios that contain hypothetical situations pertaining to authentication and security protocols. Each of these situations will require the student to critically assess the situation and propose appropriate actions to be taken. This allows students to make practical application of the knowledge gained pertaining to authentication protocols, which will assist in the development of statements of policy for the information assurance plan. Prompt: Explain the threat in each of the following types of authentication and provide a solution for each scenario below:
Alice sends a password, and Bob compares it against a database of passwords.
Alice sends a password, and Bob hashes it and compares it against a database of hashed passwords. Alice computes the hash of a password and uses it as secret key in challenge/response protocol.
Alice computes the hash of a password and sends it to Bob, who hashes it and compares it against a database of doubly-hashed passwords. Guidelines for Submission: Your responses for each prompt must be submitted as two to three paragraphs and as a Microsoft Word document with double spacing, 12-point Times New Roman font, one-inch margins, and at least three sources cited in APA format.
Critical Elements Exemplary (100%) Proficient (85%) Needs Improvement (55%) Not Evident (0%) Value
Threat and Environment
Meets “Proficient” criteria substantiated with justification
to support rationale
Response explains the threat and the likely threat
environment that exists within each of the given scenarios
Response minimally explains the threat and the likely threat
environment that exists within each of the given scenarios
Response does not explain the threat or the environment that
exists within each of the given scenarios
40
Solution Meets “Proficient” criteria and the solution is substantiated by evidence based research
Proposes a solution that will provide the highest l ikelihood of resolving the situation
Submission proposes a solution that will provide the highest l ikelihood of resolving the
situation but requires more research and evaluation of the threat and/or l ikely threat environment
Submission does not propose a solution that will provide the highest l ikelihood of resolving
the situation
40
Articulation of
Response
Submission is free of errors
related to citations, grammar, spelling, syntax, and organization and is presented in
a professional and easy-to-read format
Submission has no major errors
related to citations, grammar, spelling, syntax, or organization
Submission has major errors
related to citations, grammar, spelling, syntax, or organization that negatively impact
readability and articulation of main ideas
Submission has critical errors
related to citations, grammar, spelling, syntax, or organization that prevent understanding of
ideas
20