z security assessment

Company Z provides telephony services to customers. These services include VoIP. You are hired to create a security assessment for company Z for an upcoming audit by the counties authoritative agents to certify company Z compliant to ISO 17799 Standard for The professional Practices for the Business Continuity Planner and ISO 27001/27002. In this security assessment you are asked to conduct a complete

network security threat assessment 
network security vulnerability assessment 
risk assessment 
countermeasures and mitigation 
the last part of your work will include your personal experiences and what you have learned in this class reflected towards securing your system’s network 

You may use web resources as references, however make sure to include all your resources and cite from them with author, year of publication, and the corresponding page or paragraph numbers. MINIMUM 2700 WORDS, 13 SCHOLARLY APA REFERENCES.  I HAVE ATTACHED A SAMPLE PAPER, DO NOT PLAGIARIZE! DUE 1/19/2020 AT 10AM EST