Security in Infrastructure as Code (IaC) is new direction in Information Systems. the requested paper should include the following: 1- Abstract (1 page) 2- Introduction (2 pages) 3- Related Work/Literature Review (5 pages) 4- Propose a threat model or security controls for IaC 5- Conclusion the p‌‌‍‌‌‍‍‍‌‍‍‌‍‍‍‌‌‌‍aper must be 10 pages (above 5 sections) WITHOUT counting the references page, also i need a soft copy (as attachment) for all references used in the text. The reference MUST be between 2015 till 2019. Note: I attached one reference paper as a help for the writer .It can used in related work section as a reference‌‌‍‌‌‍‍‍‌‍‍‌‍‍‍‌‌‌‍.