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Posts with tag cyber attack

U.S. Vulnerable to Cyber-Attacks, Researchers Say


Warfare is becoming increasingly sophisticated and cyber attacks are becoming commonplace. The recent Russian attack on Georgia is such an example -- the ground invasion of Georgia was preceded by an Internet attack that crippled many of the country's governmental and financial sites and institutions.

Security experts fear that the U.S. may be vulnerable to such an attack, especially since we have come to rely on the Internet for banking, business correspondence, and yes even waging war.

Preventing these attacks poses a unique challenge to security experts, since attacks can be launched by just a few individuals from the far-flung reaches of the globe. Though the government fights off cyber-attacks everyday, protecting against a coordinated attack may prove difficult. Researchers launched an experimental attack last year that caused a generator in Idaho to self-destruct, prompting panic about the effects of such offensives on our infrastructure.

The openness and connectedness of the Internet, which make it an invaluable resource, are also the very things which make it so vulnerable to attack. Fighting this new type of war is going to be a particularly difficult challenge for modern governments, especially when considering the lack of standard global laws for combating cyber-terrorism. [From: CNN]

Georgia Accuses Russia of Conducting Cyber-Warfare

Georgia Claims Sites Attacked by Russian Hackers

The conflict with the former Soviet state of Georgia continues to rumble with Russian forces still on the offensive. But,in this modern conflict, Georgia is also claiming Russian assaults on a very different battlefield: cyberspace. Georgian officials are accusing Russian forces of engaging in attacks against official sites, like that of the Georgian Ministry of Defense, which was knocked offline over the weekend.

As of now, the sites are back up, but this is thanks to the work of Georgian (Information Technology) IT folks doing their best to thwart the attackers. It remains to be seen, however, whether the attackers are acting as part of a concerted effort by the Russian government, or are instead led by Russian nationalists letting their pride get the best of them, as was the case in last summer's the Estonian cyber attacks. [Source: CNet News]

Eastern European Security Center to Defend Against Cyber Attacks

The Estonian flag.

Seven European members of NATO are banding together to create a cyber defense center in Estonia, following that country's experience with an overwhelming attack on its Internet structure last year, which it blamed on hackers in Russia who were been upset with the Estonian government's decision to move a statue of Vladimir Lenin in its capital city of Tallinn to a graveyard. In the end, it may have been an Estonian who staged some of the attacks but ethnic Russians living in the Baltic state and others in Russia itself were likely responsible.

More than 1 million remotely operated computers are estimated to have been involved in the attack. Actual riots occurred in the city after this event last April.

Germany, Slovakia, Latvia, Lithuania, Italy and Spain will provide staff for the center and the United States will send observers to watch how this group devises strategies to defend against cyber attacks, which can easily escalate into a national security problem for a country under fire.

The center will be fully staffed by the end of August and fully operational in 2009. [Source: BBC]


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