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Cyber espionage, attacks, breaches, viruses - they are all among the concerns President Barack Obama cited Friday when he announced he will create a new White House office of cyber security, with that cyber czar reporting to the National Security Council as well as to the National Economic Council. The nation's vulnerability to cyber attacks has long been a concern. The Center for Strategic and International Studies said in a December report that the U.S. Defense Department alone has said its computers are probed hundreds of thousands of times each day. These publicly known cases of hacks, thefts and viruses at government, military, utilities and educational sites are just some examples

Still think that today's computer viruses and other malware come from some maladjusted teen out to vandalize your PC to make a name for himself? Think again. The persistent myth is a holdover from days long gone, and it's important to dispel it if you want to know what you're up against-and how to protect yourself. The splashy worms and malicious viruses that clogged entire networks and indiscriminately wiped hard drives are essentially gone. Today, it's all about cash-and lots of it. If there's a way to use evil software to make money, whether it means taking over a PC to send pharmacy-advertising spam, or stealing financial logins and credit card info, or even hacking game accounts, it's out there in some form. There's even a thriving online black market that sells everything from software kits to roll-your-own malware to spam services using infected PCs to reams and reams of credit card data stolen by keylogger malware. It's most important to get rid of this myth in order to get rid of the idea that you can usually tell whether you're infected by obvious signs like big pop-ups or suddenly missing files. Malware writers today work to keep infections as quiet as possible for as long as possible so that they can continue to make money. But it's also important to keep in mind that today's online crooks have become very creative in figuring out how to make money with their malware. Stolen Webmail accounts have been used to send messages to the account's contact list asking for money transfers. Popular online games such as World of Warcraft are a huge target, with thieves raiding hacked accounts to sell the items or in-game currency for real money. So don't assume that there's no risk using an untrusted PC as long as you don't log onto your bank.

Most Americans believe the world financial crisis has increased their risk of identity theft or related crimes, according to the latest Unisys Security Index. The biannual survey of consumers in nine countries found that more than two-thirds of Americans are "extremely or very concerned" about other people obtaining and using their credit or debit card details -- with 90 percent at least "somewhat concerned." In addition, computer security remains a major concern. More than 40 percent of Americans are extremely or very concerned about security in relation to viruses or unsolicited emails. Three-quarters of Americans believe that the world financial crisis will increase the risk that they will personally experience identity theft or related crimes. More than one-quarter believe that the risk will increase substantially. "Financial security for Americans has moved from third place to front and center, number one," Tim Kelleher, vice president of enterprise security at Unisys, provider of information technology consulting services, told SCMagazineUS.com Monday. "People feel they are much more financially at risk." This has major implications for banks and other financial institutions, as well as internet businesses, he said. "Banks and businesses need to understand that customers are more wary than ever about using services that may compromise their personal data," Kelleher said. "If economic concerns increase these fears, companies need new strategies to strengthen customer confidence through accountability and transparency, which also plays to part of the Obama administration's call to action for government and business." The U.S. Security Index is based on a random telephone survey of 1,004 persons ages 18 and over. The first wave of the study was conducted in August 2007.

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Netbook web surfers beware. That low-cost netbook you're using could be a high-speed gateway into your life, bank accounts, passwords and other personal data. Netbooks have made headlines since their 2007 launch, making PCs accessible to millions of non-traditional users. But their cheap cost could also carry a steep price tag due to lax security that makes them easier prey for viruses and hackers. Since their introduction less than two years ago by Taiwan's Asustek, nearly all major PC makers, including Hewlett-Packard, Dell, Acer and Lenovo, have jumped on the netbook bandwagon. But their no frills nature, combined with low computing power and relative lack of sophistication among their users could combine to create the perfect storm for hackers and virus creators looking for easy targets, analysts say. "The Internet is full of dangers, regardless of what computer you are using," said Sam Yen, greater China marketing manager at anti-virus software maker Symantec. "But keeping in mind that the netbook is primarily used to surf the Internet, those dangers are possibly multiplied many-fold, especially if there is no anti-virus software installed in the machine." Price tags as low as $300 mean that netbooks often lack such standard gear as firewalls and other anti-virus software typically found in other computers, leaving them highly vulnerable to attacks. "Frankly, netbook security is not there yet," said Pranab Sarmah, an analyst at the Daiwa Institute of Research. "The positioning of the netbook means PC brands are going to do whatever it takes to make the price point attractive to consumers, which means keeping costs low." Many netbook users are relative Internet newcomers, and may not be aware of precautions they can take to protect themselves. Low computing power also means savvy netbook users may shut down critical security programs to boost speed. "It's a Catch-22 situation," said Gartner analyst Lillian Tay. "If you're running too many security prog

Reports on Tuesday of a New Zealand man who purchased a secondhand MP3 player containing the personal information of U.S. soldiers highlighted the federal government's continuing inability to protect private information on unauthorized, third-party storage devices. New Zealander Chris Ogle bought a used MP3 player in Oklahoma about a year ago, according to New Zealand's public television station, ONE News. A few weeks ago, when he plugged the player into his computer to download a song, Ogle found 60 military files stored on the device, which included names, addresses, and phone and Social Security numbers of U.S. soldiers. The files also contained what appears to be a mission briefing and lists of equipment deployed to Iraq and Afghanistan. Most of the files are dated 2005. ONE News reported that some of the phone numbers on the player are still active. "The more I look at it, the more I see and the less I think I should be," Ogle told ONE News. Ogle offered to return the MP3 player to U.S. officials if requested. Privacy experts say the breach is just the latest example of the federal government's inability to manage the security risk posed by removable storage devices. In November the Defense Department banned the use of removable storage devices after reports that hardware that can be inserted into a USB drive could infect the computer with viruses and worms. A Pentagon spokesman said the military is aware of the latest report form New Zealand, but does not know of any action the department has taken. Michael Maloof, chief technology officer for the information security firm TriGeo Network Security in Post Falls, Idaho, said individuals do not view devices like MP3 players as computers that can store large amounts of private data. "Myself and security experts have been saying for some time that phones and MP3 players are really mass storage devices," he said. The military should "ban all mass storage devices. It may make some people unhappy, but you see the