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Is A Cyber Warfare On The Horizon?
F-secure’s chief security researcher, Mikko Hypponen, has warned that we are entering into a cyber warfare revolution, and that governments will soon attempt to outdo each other based on their computer weapons’ prowess.
The internet security expert said-any future crisis between technically advanced nations will involve cyber elements.
His comments came after hearing last week that China and the US have been engaging in “war games” simulations.
“I wasn’t expecting [war games] so soon,” Hypponen said.
“I’m surprised and I think it is a good move because everybody is worried about escalation. The way to fight unnecessary escalations is that you know more about how the perceived enemy would act if there would be an escalation. War games are exactly that.”
It was Hypponen’s observations on the war games which led him to remark that we must look at “the bigger picture”.
“We’ve seen a revolution in defence technology and in technology generally over the past 60 to 70 years and I believe we are right now seeing the beginning of the next revolution: a cyber warfare revolution, which is going to as big as the revolutions we’ve seen so far in technology becoming part of defence, and part of wars,” he added.
Hypponen also predicted that it won’t be long before the world sees its first cyber arms race, including cyber war rehearsals to prove how strong countries are and boasting about their cyber skills to make other countries pay attention.
“Like nuclear in the sixties, cyber attacks are a deterrent and deterrents only work if your perceived enemies know that you have it,” he said.
The U.S. Is Falling Behind
February 16, 2012 by admin
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The U.S. government is losing a race in cyberspace — a social-networking race for the hearts and minds of the Internet community, a computer security expert said Wednesday.
Other countries — and many companies — are using social-networking tools to their advantage, while the U.S. government has taken tiny steps forward, said Rand Waltzman, a program manager focused on cybersecurity at the U.S.Defense Advanced Research Projects Agency (DARPA).
The Chinese government pays citizens to patrol social-networking sites and dispute negative talk about all levels of government or any aspect of Chinese life, and companies such as Dell and Best Buy are training workers to respond to complaints on Facebook and other social-networking services, Waltzman said at the Suits and Spooks security conference in Arlington, Virginia.
U.S. regulations prevent the government from undertaking similar campaigns, he said. “Any time you want to go to the bathroom, you need presidential approval,” he said.
The U.S. will not be able to protect its residents if it cannot engage in its own covert social-media operations, Waltzman said.
Waltzman told about a U.S. special forces unit in Iraq in 2009 that attacked an insurgent paramilitary group, killed 16 of the members of the group and seized a “huge” weapons cache. As soon as the U.S. unit left the scene, the Iraqi group returned, put the bodies on prayer mats, and uploaded a photograph from a cheap mobile phone, he said. The group put out a press release in English and Arabic.
Intel Unveils 3D Transistor
Intel may have jumped eons ahead of its competitors by redesigning the transistor. Yesterday Intel said the firm will start designing 3D transistors which will let them design smaller and more powerful processors.
The new Tri-gate design apparently will use a 22-nanometer process. The processors using this method will go into production later in the year and should start showing up in computers in 2012 under the code name of “Ivy Bridge”. The new designs should be more eco-friendly since they will consume less power. Intel is saying that a dual-core chip with 22nm tri-gate transistors would use the same amount of power as a 32nm chip. If these specs are valid, the move may give Intel the break it needs to become more competitive in the smartphones and tablet space now dominated by ARM.
IBM Outs Fast Graphene Transistor
Big Blue is in the process of showing of its latest graphene transistor that is capable of executing 155 billion cycles per second. IBM’s test revealed that the transistor is 50 percent faster than previous versions of the experimental transistors.
That said the transistor has a cut-off frequency of 155GHz. The previous transistor had a frequency of 100GHz when IBM showed it off last year.
IBM’s Yu-Ming Lin stated that the research further showed that high-performance, graphene-based transistors can be asembled at an economical cost using standard semiconductor manufacturing processes. Meaning, commercial production of graphene chips should be happening in the near future.