Electrical safety testing that all connections are sound. Live testing Earth fault loop impedance testing: this test is to check that if a fault did occur, that the system meets requirements to cause a disconnection of the supply within the time limit specified RCD testing: on modern electrical systems RCD’s and RCBO’s are regularly fitted, these devices react to electricity missing from the circuit or installation such as when a person is receiving an electric shock as the electricity passes through his body to the ground (earth). The competent person will then issue an Electrical Installation Condition Report (EICR) also known as Periodic
360 Safeguard a considerably lower level of protection and a higher likelihood of false positives. As a consequence the three testing bodies revoked all certifications and rankings from earlier that year. Qihoo 360 denied cheating allegations claiming that the QVM engine developed by Qihoo 360 would be more effective in China. 360 Safeguard 360 Safeguard () and 360 Total Security is a program developed by Qihoo 360, an internet security company based in China. 360 Safeguard's focus is on stopping malware such as computer viruses and trojan horses, and providing security patches for Microsoft Windows. 360 Safeguard trojan horse scanner is cloud-based.