Group items tagged

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

"Bankers are playing with fire by increasing risk when taxpayer tolerance with financial bailouts has worn perilously thin, the International Monetary Fund warned. Managing director Dominique Strauss-Kahn reckons bankers may be in the throes of a "Mardi Gras" party of renewed speculation ahead of a looming regulatory crackdown. Yet the return of their old habits is dangerous. If a new financial crisis occurred in a few years" time, the public would be unwilling to support another round of massive bailouts, he told the Confederation of British Industry. Democracy itself could be threatened if banks went back to taxpayers with their caps in their hands. "In an atmosphere of increasing optimism, we see signs of old habits coming back. Risk-taking is on the rise," said Strauss-Kahn. "Right now, regulatory uncertainty is throwing up some perverse incentives. For example, it might be encouraging a risk-taking culture -- a Mardi Gras effect whereby financial institutions party now in expectation of lean times to come. "Clearly, this is dangerous, not least for emerging markets. And we may run out of time -- if we wait too long to implement these reforms, it might be too late." A second wave of rescues may simply not get through national legislatures, he added: "The political reaction would be very strong, putting some democracies at risk." IMF figures show the aftershocks of the 2008 crisis are far from over, with firms recognising only half of their losses worldwide. Yet despite the fragility of the financial sector, there is mounting evidence that traders are making hay before tougher regulatory standards come into force. Investment banking profits have soared this year, as firms make the most of ultra-low interest rates, money-printing operations and huge government bond issuance programmes. Strauss-Kahn argued countries need to act quickly to remove "regulatory uncertainty" -- ensuring bankers do not make the most of the current confusion over future standards

"CRM systems are full of data that's valuable to your company. Or at least, it better be. But CRM systems are not at the top of the list for external hackers, so why should it be on your priority list for an ILP/DLP system? Let's start by clearing up a misconception: the external hacker is rarely your biggest concern, particularly for a CRM system. The most dangerous breaches come from your own employees, particularly the disgruntled ones. Given the number of layoffs and the turnover of sales reps these days, the risk has grown. Your employees not only have access to a significant amount of data, but also know what the data means and how to separate the marginal from the important."

When ethical hackers track down computer criminals, do they risk prosecution themselves? Security researchers at this week's Usenix conference in Boston believe this is a danger, and that ethical hackers have to develop a uniform code of ethics for themselves before the federal government decides to take action on its own. One such researcher introduced himself by saying "Hi, I'm Dave Dittrich, and I'm a computer criminal." Dittrich, senior security engineer and researcher at the University of Washington's Information School, has not been unlucky enough to be prosecuted. But ten years ago, he took actions to disrupt distributed denial-of-service attacks which he says could have been construed as criminal, he says. Working within the University of Washington Network, Dittrich says he "copied files from one host in Canada that was caching malicious software and logs of compromised hosts," allowing him to gain a fuller understanding of the nascent distributed denial-of-service tools, and to inform the operators of infected Web sites that a problem existed.

Even a booster of electronic systems like David Blumenthal, who just started his Washington post as the national coordinator of health IT, points to a myriad of challenges when it comes to digitizing the nation's medical records. Just take a look at his piece this month in the New England Journal of Medicine, in which he cites technical concerns and worries about patient privacy, among other things. In an interview with the WSJ, he said problems can crop up if the systems are installed too quickly and without enough technical support. There are plenty of potential advantages that electronic records can bring, from helping hospitals and doctors get information quickly on patients' medical histories to making catches when two drugs are being prescribed that may interact dangerously together. But there are also risks: Take a look at a study in Pediatrics that cites the case of Children's Hospital of Pittsburgh, which initially saw a rise in the death rate for certain patients after computerizing its order-entry system, perhaps because it took longer to begin their treatment. (The hospital told the WSJ the study was "flawed," adding the mortality rate had fallen since then.) The WSJ also cites the case of a patient who was initially given an incorrect diagnosis based on a mix-up involving electronic records and a test result for another patient. Health Blog Question of the Day: What's been your experience with electronic records? Do they prevent safety problems or create new risks?

Last week, President Barack Obama convened a health-care summit in Washington to identify programs that would improve quality and restrain burgeoning costs. He stated that all his policies would be based on rigorous scientific evidence of benefit. The flagship proposal presented by the president at this gathering was the national adoption of electronic medical records -- a computer-based system that would contain every patient's clinical history, laboratory results, and treatments. This, he said, would save some $80 billion a year, safeguard against medical errors, reduce malpractice lawsuits, and greatly facilitate both preventive care and ongoing therapy of the chronically ill. Following his announcement, we spoke with fellow physicians at the Harvard teaching hospitals, where electronic medical records have been in use for years. All of us were dumbfounded, wondering how such dramatic claims of cost-saving and quality improvement could be true. The basis for the president's proposal is a theoretical study published in 2005 by the RAND Corporation, funded by companies including Hewlett-Packard and Xerox that stand to financially benefit from such an electronic system. And, as the RAND policy analysts readily admit in their report, there was no compelling evidence at the time to support their theoretical claims. Moreover, in the four years since the report, considerable data have been obtained that undermine their claims. The RAND study and the Obama proposal it spawned appear to be an elegant exercise in wishful thinking. To be sure, there are real benefits from electronic medical records. Physicians and nurses can readily access all the information on their patients from a single site. Particularly helpful are alerts in the system that warn of potential dangers in the prescribing of a certain drug for a patient on other therapies that could result in toxicity. But do these benefits translate into $80 billion annually in cost-savings? The cost-savings from avoi

An Italian judge on Wednesday gave the go-ahead to a case in which Google (GOOG) could be held responsible for content it hosts but does not produce. The case centers on a 2006 video of four Italian youths taunting a child with Down syndrome. In the video, one of the youths incorrectly claims to be part of a small Down syndrome advocacy group called Vivi Down. The video was uploaded to the Google Video site, where it stayed for two months. Prosecutors have filed charges against five Google executives, saying they were in violation of Italian privacy laws and of contributing to the defamation of Vivi Down. At the heart of the case are two main questions: Should sites such as Google Video be held responsible for the content they host? And should such non-brick-and-mortar New Economy companies be subject to the laws in countries where they are not based? "The outcome of this will be to determine how big companies like Google should be expected to act," said Raffaele Zallone, a former chief counsel for IBM's Italian offices and the attorney representing a woman seeking damages in a secondary case tacked onto the main charges. FIND MORE STORIES IN: Italy | Google Inc | International Bus. Machines | Milan | New Economy Zallone, along with Milan prosecutors, the city's ombudsman and an attorney for Vivi Down, the advocacy group, say Google should have become aware of the offending video sooner and removed it sooner. Guglielmo Pisapia, Google's lead attorney in the case, denies any wrongdoing and says Google could not have acted differently. "Google did not produce the video, and when they received an official complaint, they removed it within five hours," said Pisapia, a former member of the Italian parliament. "If the argument is that they should have evaluated the video before it was posted, then that is a dangerous precedent." Oliviero Rossi, an author and commentator on technology issues, says unusual cases that push the limits of the law as this one does are

Social media is on the rise, and so are the privacy and security risks. Is it time to dial back on the whole Web 2.0 'friend' thing? The social media honeymoon is officially over. While it may not yet be time to fly to Reno for a quickie divorce, you might want to start thinking about sleeping in separate bedrooms for a while. Example du jour: Over the weekend, a rogue application spread across Facebook, warning users about bogus errors in their profiles. Clicking on the "Error Check System" app causes it to send false warnings to your entire FB posse, per the unofficial AllFacebook blog. There doesn't seem to be any payload associated with that app besides driving traffic, but the potential for abuse is obvious. But a bigger problem on social nets is an old familiar one: spam. So far, spam only accounts for about 5 to 25 percent of all e-mail passed on social networks, versus 90 percent of regular e-mail, says Adam O'Donnell, director of emerging tech for Cloudmark, which filters spam for some large social nets (but won't identify which ones). As more people start tweeting about what their cats ate for lunch and share their Facebook profiles with near-total strangers, though, that number will only grow. The type of spam on social networks is different too, says O'Donnell. Think fewer fake Viagra come-ons, more social engineering scams. In other words, the junk you get on social networks is more likely to be aimed at stealing your credentials or your identity -- and thus much more dangerous than garden-variety spam.

Cloud services are now vulnerable to malicious use, a security company has suggested, after a techie worked out how Amazon's EC2 service could be used as a BitTorrent file harvester and host. Amazon's Elastic Compute Cloud (EC2) is a web service software developers can use to access computing, compilation and software trialling power on a dynamic basis, without having to install the resources locally. Now a developer, Brett O'Connor, has come up with a step-by-step method for using the same service to host an open source BitTorrent application called TorrentFlux. Getting this up and running on Amazon would require some technical know-how, but would be within the reach of a moderately experienced user, right down to following O'Connor's command line low-down on how to install the public TorrentFlux app straight to Amazon's EC2 rather than a user's local machine. Finding an alternative way of using BitTorrent matters to hardcore file sharers because ISPs and admins alike are increasingly keen to block such bandwidth-eating traffic on home and business links, and O'Connor's EC2 guide was clearly written to that end - using the Amazon service would make such blocking unlikely. "I created a web-based, open-source Bittorrent 'machine' that liberated my network and leveraged Amazon's instead," says O'Connor. He then quips "I can access it from anywhere, uploading Torrent files from wherever, and manage them from my iPhone." However, security company GSS claims the guide shows the scope for possible abuse, using EC2 to host or 'seed' non-legitimate BitTorrent file distribution. "This means, says Hobson, that hackers and other interested parties can simply use a prepaid (and anonymous) debit card to pay the $75 a month fee to Amazon and harvest BitTorrent applications at high speed with little or no chance of detection," said David Hobson of GSS. "The danger here is that companies may find their staff FTPing files from Amazon EC2 - a completely legitimate domain -

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.

Federal regulators on Tuesday met to hear about whether the benefits of cloud computing justify increased regulation, as privacy activists claim, or whether such an approach would do more harm than good. "We need to be smarter about dealing with technology, and cloud computing is posing (a) risk for us," said Hugh Stephenson, deputy director for international consumer protection at the Federal Trade Commission's Office of International Affairs. The FTC convened the two-day meeting in its offices here, which follows a series of similar workshops held in previous years on topics like spam, privacy, and behavioral advertising. The agency may file lawsuits to halt "unfair or deceptive acts or practices," meaning that if cloud computing is not unfair or deceptive, the FTC would likely not have jurisdiction. To secure personal information on the cloud, regulators may have to answer questions such as which entities have jurisdiction over data as it flows across borders, whether governments can access that information as it changes jurisdiction, and whether there is more risk in storing personal information in data centers that belong to a single entity rather than multiple data centers. The current panoply of laws at the state, national, and international level have had insufficient results; FTC Commissioner Pamela Jones Harbour cited a 2008 PricewaterhouseCoopers information security survey (PDF) in which 71 percent of organizations queried said they did not have an accurate inventory of where personal data for employees and customers is stored. With data management practices that are not always clear and are subject to change, companies that offer cloud-computing services are steering consumers into dangerous territory, said Marc Rotenberg, executive director of the Electronic Privacy Information Center. Already, problems of identity theft are skyrocketing, he said, and without more regulation, data management services may experience a collapse analogous to that

Visa Inc.'s top risk management executive today dismissed what she described as "recent rumblings" about the possible demise of the PCI data security rules as "premature" and "dangerous" to long-term efforts to ensure that credit and debit card data is secure. Speaking at Visa's Global Security Summit in Washington, Ellen Richey, the credit card company's chief enterprise risk officer, insisted that despite recent data breaches at two payment processors, the Payment Card Industry Data Security Standard (PCI DSS) "remains an effective security tool when implemented properly." Richey added that breaches such as the ones at Heartland Payment Systems Inc. and RBS WorldPay Inc. were shaping public opinion and obscuring what otherwise has been "substantial progress" on the security front over the past year. "I'm sure that everyone in this room has read the headlines questioning how an event of this magnitude could still happen today," Richey said, referring to the Heartland breach. "The fact is, it never should have" - and indeed wouldn't have if Heartland had been vigilant about maintaining its PCI compliance, according to Richey. "As we've said before," she continued, "no compromised entity has yet been found to be in compliance with PCI DSS at the time of a breach." Pointing to Visa's decision last week to remove both of the breached payment processors from its list of PCI-compliant service providers, Richey said that Heartland would face fines and probationary terms that were proportionate to the still-undisclosed magnitude of the breach. "While this situation is unfortunate, it does not make me question the tools we have at our disposal," she said of the PCI rules.

A popular laptop theft-recovery service that ships on notebooks made by HP, Dell, Lenovo, Toshiba, Gateway, Asus and Panasonic is actually a dangerous BIOS rootkit that can be hijacked and controlled by malicious hackers.

Diplomats and civil servants are to be warned about the danger of putting details of their family and career on social networking websites. The advice comes after the wife of Sir John Sawers, the next head of MI6, put family details on Facebook - which is accessible to millions of internet users. Lady Sawers disclosed details such as the location of the London flat used by the couple and the whereabouts of their three children and of Sir John's parents. She put no privacy protection on her account, allowing any of Facebook's 200 million users in the open-access London network to see the entries. Lady Sawers' half-brother, Hugo Haig-Thomas, a former diplomat, was among those featured in family photographs on Facebook. Mr HaigThomas was an associate and researcher for David Irving, the controversial historian who was jailed in Austria in 2006 after pleading guilty to Holocaust denial. Patrick Mercer, the Conservative chairman of the Commons counter-terrorism sub-committee, said that the entries were a serious error and potentially damaging.

A recent talk by some Federal Trade Commission officials confirms that the agency is taking a hard look at online advertising practices. Speaking at an American Bar Association conference, new consumer protection chief David Vladeck had harsh words for the behavioral targeting industry's current privacy practices. The "current approach is not working," he said, according to the law firm Arnold & Porter, which blogged about the speech. Vladeck reportedly said many companies' current practice of notifying users about online ad targeting and allowing them to opt out is inadequate, largely because people don't understand the policies. He's not the first to make this observation. Advocates and policymakers have said for years that privacy policies are incomprehensible even to sophisticated users. A recent study by UC Berkeley School also shows that the policies are filled with enough loopholes as to be meaningless. Meanwhile, consumer protection deputy Eileen Harrington, who also talked at the same event, reportedly called deep packet inspection the most dangerous form of data collection, according to a blog post by the law firm Perkins Coie.

For years, Attorneys General Roy Cooper of North Carolina and Richard Blumenthal of Connecticut have been leading a coalition of 49 states that were pushing MySpace to add technology to verify the age of its members. The attorneys general argue that age verification will help keep younger children off the site, and therefore prevent them from being contacted by sexual predators and other unsavory characters. Tomorrow, however, leading researchers in online child safety are expected to submit a report to the attorneys general stating that age verification technology is flawed and will not protect children from online dangers. Excerpts of separate interviews with Attorney Generals Roy Cooper of North Carolina and Richard Blumenthal of Connecticut, who led the charge for social networking safety standards.

There is no simple technology solution to protect children from bullying, pornography, sexual predation and other online threats, a new study says. The highly anticipated report -- results of a year-long study ordered by 49 state attorneys general -- found that "a combination of technologies, in concert with parental oversight, education, social services, law enforcement, and sound policies by social-network sites and service providers, may assist in addressing specific problems that minors face online," according to a draft of the report reviewed by The Wall Street Journal. The report also found that the risks that minors face on the Web -- notably bullying and harassment by peers -- aren't very different from those they face in the real world. The report is scheduled to be issued Wednesday by the Internet Safety Technical Task Force, led by Harvard University's Berkman Center for Internet and Society. Task-force members included representatives of several top Internet and security companies, including News Corp.'s MySpace, Google Inc., Time Warner Inc.'s AOL and Facebook Inc. (News Corp. also publishes the Journal.) The 278-page report is a boon for the Web companies, which have long argued that technology isn't the sole solution to the dangers kids face online. It is a disappointment for those in favor of stricter technological controls, such as age-verification and filtering tools.

WASHINGTON (Reuters) - President Barack Obama warned American teenagers on Tuesday of the dangers of putting too much personal information on Internet social networking sites, saying it could come back to haunt them in later life.

In a little more than three years, Twitter has become "the SMS of the Internet" for millions of people. Many find it a useful and productive form of communication, but recent attacks against the service and its users have highlighted the potential dangers of Twitter and other social networking sites. Enterprises have had to tackle not only the productivity and privacy issues associated with Twitter, but also a number of direct security threats. Unfortunately, the success of microblogging sites like Twitter relies on the same elements of human nature as social engineering attacks, particularly a natural desire and willingness to share and engage with those we trust. Most people have learned not to open attachments or links in emails from people they don't know. Yet because Twitter is seen as a friendly, group-based service, many will not hesitate to click on a shortened Twitter link, having no clue as to where it will take them.

"The U.S. Department of Health and Human Services issued an interim final rule to beef up penalties for violations of the Health Insurance Portability and Accounting Act (HIPAA), as several Congressmen criticize the agency for leaving dangerous loopholes in the law. The new rules significantly increase penalty amounts that the U.S. Department of Health and Human Services can impose for HIPAA violations of patient privacy, according to a statement from HHS. The new rules reflect requirements enacted in the Health Information Technology for Economic and Clinical Health (HITECH) sections of the American Recovery and Reinvestment Act (ARRA) of 2009. Before HITECH, maximum penalties were $100 for each violation or $25,000 for all identical violations of the same provision. A covered health care provider, health plan, or clearinghouse could be exempt from civil financial penalties if it demonstrated it did not know it violated the HIPAA rule. The HITECH act increases civil financial penalties by establishing tiered ranges of increasing minimum penalties, with a maximum $1.5 million for all violations of identical provisions. And a "covered entity" can plead ignorance as a protection only if it fixes the violation within 30 days of discovery."