Security risk assessment is an important task in systems engineering. It used to derive security requirements for a secure system design and evaluate alternatives as well vulnerabilities. also complex interdisciplinary task, where experts from the application domain have collaborate understand each other. Automated tool-supported approaches are desired help manage complexity. However, models en...

Akibat pandemi Covid-19, Indonesia menghadapi tantangan dan krisis yang tak kalah kompleks, sehingga perlu direspon oleh pemerintah. Krisis dimaksud yakni permasalahan pangan pada dasarnya tidak hanya berlaku secara nasional, namun juga menjadi global. Seturut dengan hal tersebut, pemerintah menjadikan ketahanan isu strategis prioritas nasional. Salah satunya, mewujudkan di tingkat desa. Berkai...

A border is a line that separates two countries and protecting from intruders illegal immigrants high on agenda in every national security system. India shares long with seven countries. Conventional methods like fencing cannot be carried out few places due to the nature of terrain. This paper proposes Multi-level Surveillance Security System which could placed any system an aggregate 3 sub-sys...

We examine the commitment problem faced by a software vendor in ending critical support, in the presence of network security risks. When releasing a new version of a product, in order to drive up its demand, the vendor must cease supporting the old version. However, the vendor’s ability to leverage the increased demand can be limited because of a commitment problem. For, when the demand increas...