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cyber crime

Extensive DNS hijack attacks prompt urgent action

A wave of DNS hijack attacks has been sweeping across Europe, the Middle-East and America according to recently published reports from FireEye and Cisco.  While the attacks are creative and sophisticated, the root attack vector is often a simple credential compromise to the DNS control panel of an organisation’s domain name registrar.  The scale of

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coinbase cryptocurrency

Ethereum Classic hack raises blockchain questions

51% Attack succeeds and over $1million Ethereum Classic is double spent The cornerstone design assumption in blockchain systems such as Bitcoin and Ethereum is that there is a large community pool of honest participants who mutually concur and authenticate blockchain events.  Page 3 of Satoshi Nakamoto’s original whitepaper titled: “Bitcoin: A Peer-to-Peer Electronic Cash System”

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Laptop data breach in Norway

Huge attack on Norway’s health care systems may have exposed half the population

A massive security breach in Norway’s Health South-East Regional Health Authority may have exposed the personal health records of 2.9 million people. Covering ten counties, Health South-East RHA is responsible for the health care of 57% of Norway’s population. In 2013, Norway cemented their reputation for excellence in healthcare when they were placed first on

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