News tagged with security

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Legal and ethical concerns of drone surveillance

The use of so-called drones – unmanned aircraft – for domestic security purposes, surveillance of citizens and putative criminals and organizations raises many legal and ethical concerns particularly with regard to the ...

May 22, 2014
5 / 5 (2) 1

Rethinking nuclear security efforts

What is the best way to prevent countries from acquiring nuclear weapons? The vast majority of nonproliferation efforts attempt to control access to sensitive technologies. However, a new study by Scott Kemp, ...

May 21, 2014
4 / 5 (2) 0

New algorithm shakes up cryptography

Researchers at the Laboratoire Lorrain de Recherches en Informatique et ses Applications (CNRS/Université de Lorraine/Inria) and the Laboratoire d'Informatique de Paris 6 (CNRS/UPMC) have solved one aspect of the discrete ...

May 16, 2014
3.5 / 5 (12) 3