Computer Sciences

Research hack reveals call security risk in smartphones

Advanced smartphone features attract users who want more from their devices, especially in health and entertainment areas, but do these features create a security risk when making or receiving actual calls? A team of academic ...

Computer Sciences

Client-side scanning is like bugs in our pockets

Encryption provides a solution to security risks, but its flipside is that it can hinder law enforcement investigations. A new technology called client-side scanning (CSS) would enable targeted information to be revealed ...

Computer Sciences

Cloud server leasing can leave sensitive data up for grabs

Renting space and IP addresses on a public server has become standard business practice, but according to a team of Penn State computer scientists, current industry practices can lead to "cloud squatting," which can create ...

Computer Sciences

Making machine learning more useful to high-stakes decision makers

The U.S. Centers for Disease Control and Prevention estimates that one in seven children in the United States experienced abuse or neglect in the past year. Child protective services agencies around the nation receive a high ...

Energy & Green Tech

Lithium extraction and geothermal energy, a dynamic duo

Beneath the Earth's crust, super-hot rock holds the potential to provide clean, renewable energy called geothermal energy. This resource is just waiting to be tapped. However, the development of geothermal energy over the ...

Electronics & Semiconductors

Critical "Starbleed" vulnerability in FPGA chips identified

Field programmable gate arrays, FPGAs for short, are flexibly programmable computer chips that are considered very secure components in many applications. In a joint research project, scientists from the Horst Görtz Institute ...

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Risk

Risk is a concept that denotes the precise probability of specific eventualities. Technically, the notion of risk is independent from the notion of value and, as such, eventualities may have both beneficial and adverse consequences. However, in general usage the convention is to focus only on potential negative impact to some characteristic of value that may arise from a future event.

RISK can be defined as “the threat or probability that an action or event will adversely or beneficially affect an organisation's ability to achieve its objectives”[1]. In simple terms risk is ‘Uncertainty of Outcome’, either from pursuing a future positive opportunity, or an existing negative threat in trying to achieve a current objective.

This text uses material from Wikipedia, licensed under CC BY-SA