Interesting Facts about Work. 1  Work is a scalar quantity, not a vector quantity. 2  Another unit of work is the foot-pound. 3  The joule is also used as the standard unit of measure for energy. 4  Negative work is when force acting on an object hinders the object's displacement.
(Ä«-pÄ spoofÂ´ing) (n.) A technique used to gain unauthorized access to computers, whereby the intruder sends messages to a computer with an IP address indicating that the message is coming from a trusted host.
DNS spoofing is caused by an attacker with the intent to maliciously redirect traffic from one website to another by forging DNS entries. Learn more. DNS spoofing is caused by an attacker with the intent to maliciously redirect traffic from one website to another by forging DNS entries.