The Evolution of Groundwater Exploitation Methods in the Middle East through History.

Cyber espionage is the practice of obtaining confidential, sensitive, proprietary or classified information from individuals, competitors, groups, or governments using illegal exploitation methods on internet, networks, software and/or computers.

Piatra Corbului - the area includes two natural monuments - Piatra Corbului and Piatra Despicata, as well as a wall featuring the exploitation method with fire and cold water with vinegar used by the Romans for the hard rock.