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IT directors are adding multiple layers of protection to their networks and constantly upgrade those measures to adjust for new threats. Is this good? Is the Internet too broken to fix? Is there a better path to enterprise network security? One option is a new "gated community" Internet, where users give up their freedoms and anonymity for safety. My initiation to the Internet and the World Wide Web occurred in 1994 in a large meeting room at an Atlanta hotel. Most of the 100 or so seats were empty. Those in attendance seemed fairly rabid about this new network and took exception to one speaker's prediction that the Web would become a major marketing vehicle. "Not gonna happen," said one attendee. "We'll spam them into submission if they try. We won't let this become commercialized." I kind of chuckled to myself. Those early adopters were mainly concerned with protecting the Internet from commercialization and marketing. Security was not even part of the discussion. Now, it is threatening to dismantle the Internet as a communication and commerce tool. Cyber attacks on U.S. government computer networks increased a reported 40 percent in 2008, according to data from the U.S. Computer Emergency Readiness Team. More than 100 million credit card accounts at Heartland Payment Systems were compromised last year. In November, the Pentagon suffered from a cyber attack in the form of a global virus or worm that spread rapidly throughout a number of military networks, and caused the agency to ban the use of external storage devices, such as flash drives and DVDs. And this is just the tip of the Internet security Relevant Products/Services iceberg. Enterprise networks are being used to launch phishing Relevant Products/Services and other Internet scams, such as the Conficker worm that infected 12 million computers late last year. IT directors everywhere are adding multiple layers of protection to their networks and constantly having to upgrade those measures to adjust fo

This tip is part of Mitigating Web 2.0 threats, a lesson in SearchSecurity.com's Data Protection Security School. Visit the lesson page or our Security School Course Catalog for additional learning resources. Social networking, a term relatively new to the computing vernacular, has already become part of the cultural norm for a great proportion of Internet users. Even more recently, the use of online communities to establish and build connections among those with shared interests has become part of the corporate world as well. As professional social networks such as LinkedIn and Blue Chip Expert continue to grow, and professional groups gain in popularity on once-personal sites like Facebook and MySpace, enterprise security and risk management professionals must face the reality that these sites are emerging conduits for the unauthorized disclosure of confidential corperate information. Add the use of public social networking tools to the list of concerns, and the effectiveness of the traditional corporate security perimeter is further diminished. However, a robust set of policy, process and architecture aids in mitigating the risks of being social. Broadly, social networking is described as software that lets people interact, rendezvous, connect, play or collaborate by use of a computer network. This definition covers the popular social networking sites, including those mentioned above, as well as blogs, wikis, RSS, podcasts, tags, and more recently, search engines. While there are numerous benefits to social network solutions, including reducing costs and increasing collaboration, we'll focus on addressing the risks.

The key points of the plan closely mirror recommendations offered late last year by a bipartisan commission of computer security experts, which urged then president-elect Obama to set up a high-level post to tackle cyber security, consider new regulations to combat cyber crime and shore up the security of the nation's most sensitive computer networks. The strategy, as outlined in a broader policy document on homeland security priorities posted on the Whitehouse.gov Web site Wednesday, states the following goals: * Strengthen Federal Leadership on Cyber Security: Declare the cyber infrastructure a strategic asset and establish the position of national cyber advisor who will report directly to the president and will be responsible for coordinating federal agency efforts and development of national cyber policy. * Initiate a Safe Computing R&D Effort and Harden our Nation's Cyber Infrastructure: Support an initiative to develop next-generation secure computers and networking for national security applications. Work with industry and academia to develop and deploy a new generation of secure hardware and software for our critical cyber infrastructure. * Protect the IT Infrastructure That Keeps America's Economy Safe: Work with the private sector to establish tough new standards for cyber security and physical resilience. * Prevent Corporate Cyber-Espionage: Work with industry to develop the systems necessary to protect our nation's trade secrets and our research and development. Innovations in software, engineering, pharmaceuticals and other fields are being stolen online from U.S. businesses at an alarming rate. * Develop a Cyber Crime Strategy to Minimize the Opportunities for Criminal Profit: Shut down the mechanisms used to transmit criminal profits by shutting down untraceable Internet payment schemes. Initiate a grant and training program to provide federal, state, and local law enforcement agencies the tools they need to detect and prosecute cyber crime. *

Should responsibility for defending against cyberattacks be moved from the Dept. of Homeland Security to the military? Air Force Gen. Kevin Chilton suggested as much at a Congressional hearing where he warned of U.S. vulnerability to cyberwarfar "across the spectrum." Such attacks "potentially threaten not only our military networks, but also our critical national networks," Chilton told a House Armed Services subcommittee, the Washington Post reported. As head of Strategic Command, the general isn't responsibel for defending civilian networks, just government computers. [Stratcom's responsibility is] "to operate and defend the military networks only and be prepared to attack in cyberspace when directed. I think the broader question is, who should best do this for the other parts of America, where we worry about defending power grids, our financial institutions, our telecommunications, our transportation networks, the networks that support them." Well, that's where the 60-day interagency overview of cybersecurity comes in. At the end of that, Chilton said, responsibility for protecting private sector networks may well fit under Stratcom's duties. So what impact in having the military at the center of cybersecurity? Importantly, it brings offensive ops into the defense game. And where the military is involved, can NSA be far behind? No. Operational control over both [offensive and defensive ops], Chilton said, has been delegated to Lt. Gen. Keith B. Alexander, the head of the National Security Agency. … NSA, according to Chilton, already has a role in information security, and the agency's support "has been instrumental in our efforts to operate and particularly to defend our networks," he said. Combining oversight of cyber defense and offense made sense, Chilton said, "because they're so interconnected. . . . As you consider offensive operations, you want to make sure your defense are up."

When the director of IT at a Boston-based, midsize pharmaceutical firm was first approached to participate in a data leakage audit, he was thrilled. He figured the audit would uncover a few weak spots in the company's data leak defenses and he would then be able to leverage the audit results into funding for additional security resources. "Data leakage is an area that doesn't get a lot of focus until something bad happens. Your biggest hope is that when you raise concerns about data vulnerability, someone will see the value in allowing you to move forward to protect it," the IT director says. But he got way more than he bargained for. The 15-day audit identified 11,000 potential leaks, and revealed gaping holes in the IT team's security practices. (Read a related story on the most common violations encountered.) The audit, conducted by Networks Unlimited in Hudson, Mass., examined outbound e-mail, FTP and Web communications. The targets were leaks of general financial information, corporate plans and strategies, employee and other personal identifiable information, intellectual property and proprietary processes. Networks Unlimited placed one tap between the corporate LAN and the firewall and a second tap between the external e-mail gateway and the firewall. Networks Unlimited used WebSense software on two servers to monitor unencrypted traffic. Then it analyzed the traffic with respect to company policy. Specifically, Networks Unlimited looked for violations of the pharmaceutical firm's internal confidentiality policy, corporate information security policy, Massachusetts Privacy Laws (which go into effect in 2010), Health Insurance Portability and Accountability Act (HIPAA), and Security and Exchange Commission and Sarbanes-Oxley regulations. Auditor Jason Spinosa, senior engineer at Networks Unlimited, says that while he selected the criteria for this audit, he usually recommends that companies take time to determine their policy settings based on their risk

Social networking users are more vulnerable than ever and taking more risks with their online privacy. According to the 'Bringing Social Security to the Online Community' poll by AVG, while the social networking community has serious concerns about the overall security of public spaces, few are taking the most basic of steps to protect themselves against online crimes. Participants indicated concern over growing phishing, spam and malware attacks, and nearly half of those surveyed are very concerned about their personal identity being stolen in an online community. Despite widespread use of social networks at home and/or at work, 64 per cent of users infrequently or never change their passwords on a regular basis, while 57 per cent infrequently or never adjust their privacy settings. Further, 21 per cent accept contact offerings from members they do not recognise, more than half let acquaintances or roommates access social networks on their machines, 64 per cent click on links offered by community members or contacts and 26 per cent share files within social networks. As a result of this widespread proliferation of links, files and unsolicited contacts, nearly 20 per cent have experienced identity theft, 47 per cent have been victims of malware infections and 55 per cent have seen phishing attacks.

Government Information Security Podcasts As a GovInfoSecurity.com annual member, this content can be used toward your membership credits and transcript tracking. Click For More Info Probing Federal IT Security Programs: Gregory Wilshusen, GAO February 23, 2009 Government Accountability Office auditors will have a busy spring, examining a number of federal government programs aimed at securing government information systems and data. In an interview with GovInfoSecurity.com, Gregory Wilshusen discusses how the GAO is looking at how private industry and two dozen federal agencies employ metrics to measure the effectiveness of information security control activities. Other current GAO information security investigations he discusses include: Federal Desktop Core Configuration intended to standardize security features on personal computers purchased by the government. Trusted Internet Connection initiative aimed at slashing government Internet connections to fewer than 100 from more than 2,000. Einstein automated networking monitoring program run by U.S Computer Emergency Readiness Team. Gregory Wilshusen is director of information security issues at GAO, where he leads information security-related studies and audits of the federal government. He has more than 26 years of auditing, financial management and information systems experience. Before joining GAO in 1997, Wilshusen served as a senior systems analyst at the Department of Education as well as the controller for the North Carolina Department of Environment, Health and Natural Resources.

Joshua Corman would seem an unlikely critic of IT security vendors. After all, he works for one. Yet Corman, principal security strategist for IBM's Internet Security Systems division, is speaking out about what he sees as eight trends undermining the ability of IT security practitioners to mount an effective defense against online outlaws. Having worked for the vendor side, Corman says he is uniquely positioned to grasp its weaknesses up close. And so, with a PowerPoint presentation on the "8 Dirty Secrets" of the market in hand, he has traveled to seminars and worked the phones, hoping to motivate a change for the better. Here is the breakdown of those 8 dirty secrets and what Corman sees as practical ways to keep the vendors honest. [Related podcast: The Dark Side of the Security Market] Click here to find out more! Dirty Secret 1: Vendors don't need to be ahead of the threat, just the buyer This is the problem that leads to the seven "dirty secrets" that follow. In essence, Corman said, the goal of the security market is to make money, not to ensure the customer's security. Tom Vredenburg, regional IM manager for Houston-based Wartsila Corp., said Corman's take is consistent with what he has experienced in the trenches. "Not only has security become a phantom deliverable, but the vendors themselves have become equally tough to pin down and evaluate. Are they software sellers or risk managers? Are they service providers or network designers? Am I buying partnerships or licenses? Most of them don't know themselves what they are -- only that they need to sell something that most people don't really want to buy in the first place -- insurance."

The U.S. government's director for cybersecurity resigned on Friday, criticizing the excessive role of the National Security Agency in countering threats to the country's computer systems. "He has tendered his resignation," Amy Kudwa, a Department of Homeland Security spokeswoman told Reuters. Former Silicon Valley entrepreneur Rod Beckstrom said in a resignation letter published by the Wall Street Journal it was a "bad strategy" to have the National Security Agency, which is part of the Department of Defense, play a major role in cybersecurity. Beckstrom headed the National Cybersecurity Center, which was created last March to coordinate all government cybersecurity efforts and answers to the Department of Homeland Security. Homeland Security said in a statement that it has a strong relationship with the NSA and continues to work closely with all of its partners to protect the country's cyber networks. Beckstrom wrote to Homeland Security Secretary Janet Napolitano on Thursday in his resignation letter that the NSA currently dominates most national cyber efforts. "While acknowledging the critical importance of NSA to our intelligence efforts, I believe this is a bad strategy on multiple grounds," he wrote in the letter posted by the Wall Street Journal on its website. National Security Agency officials could not immediately be reached for comment. Beckstrom said in his letter that the cybersecurity group did not receive adequate support to accomplish its role during the previous administration of President George W. Bush, which only provided the center with five weeks of funding in the last year. His resignation will be effective March 13, the letter said. The newspaper said the Obama administration was conducting a 60-day review of the cybersecurity program started by Bush last year to protect government networks.

Ah, social networking. It's become the fabric of today's Internet generation. Don't have a Twitter account? Heavens, even Sen. John McCain has a Twitter account. Signed up with Facebook? Only losers don't have a Facebook account. MySpace? Not bad, but it's so five minutes ago. But as lovely as social networking may be, there are a few problems. One of the biggest appears to be that you can kiss your privacy good-bye. Now, I'm not talking about the predilection of some people to share intimate details about themselves on social networking sites. I'm actually referring to the other things that might help contribute to your financial ruin. Those most enthusiastic about social networking are cybercriminals. They drool at the prospect of seeing the personal information of the 175 million people on Facebook. And they know how to use that information. For example, cybercrooks take great interest in the names of pets or grandparents on Facebook pages. That's the kind of information that banks and credit-card companies use to verify who you are when you bank online. "There are so many people on social-networking sites that it is becoming profitable for bad guys to go there," David Perry, global director of education at software security firm Trend Micro, recently told Agence France-Presse (AFP). "Bad guys can see all the things you post. You may be revealing personal information that is extremely valuable." Now Facebook has made revealing personal information even easier. This past week, it announced that users can change their privacy settings so everyone can see their profile. The company was actually responding to a request from many users who wanted the ability to share their information with even more people. As I said, cybercrooks are drooling.

US senators have drafted legislation that would give the federal government unprecedented authority over the nation's critical infrastructure, including the power to shut down or limit traffic on private networks during emergencies. The bill would also establish a broad set of cybersecurity standards that would be imposed on the government and the private sector, including companies that provide software, IT work or other services to networks that are deemed to be critical infrastructure. It would also mandate licenses for all individuals administering to strategically important networks. The bill, which is being co-sponsored by Senate Commerce Committee chairman John Rockefeller IV and Senator Olympia Snowe, was expected to be referred to a senate committee on Wednesday. Shortly after a working draft of the legislation began circulating, some industry groups lined up to criticize it for giving the government too much control over the internet and the private companies that make it possible. "This gives the president too much power and there's too little oversight, if there's any at all," said Gregory Nojeim, senior counsel at the Center for Democracy and Technology. "It gives him the power to act in the interest of national security, a vague term that has been broadly defined." Nojeim was pointing to language in the bill that permits the president to "order the limitation or shutdown of internet traffic to and from any compromised federal government or United States critical infrastructure information system or network" after first declaring a national cybersecurity emergency. A separate provision allows the executive in chief to "order the disconnection of any federal government or United States critical infrastructure information systems or networks in the interest of national security." "It applies to any critical infrastructure," Nojeim added. "Surely, the internet is one." The bill would also require NIST, or the National Institute of Standards and Techn

Social networking sites are often used by government ministers as an example of the profound way attitudes to privacy have changed. They argue that the young generation invade their own privacy to a far greater extent than the government ever would. The implication is that the older people who object to government intrusion are living in the past. The response to this is that people who use social networking sites voluntarily reveal things about themselves and have a degree of control of over how long information and photographs stay in the public domain, while the government collects and stores information without permission and allows the subject no access to the data held. There is no obvious comparison between the two activities. But this doesn't let the social networking sites off the hook. Most internet companies claim a kind of morality free status when it comes to such issues as privacy and copyright, and Web 2.0 sites are no different. A study published this week by Cambridge PhD students shows that nearly half of all social networking sites retain copies of photographs after being "deleted" by users. The study examined 16 popular websites that host user-uploaded photos, including social networking sites, blogging sites and dedicated-photo-sharing sites. Seven of the 16 sites surveyed were still maintaining copies of users' photos after they had been deleted by the user. The researchers - Jonathan Anderson, Andrew Lewis, Joseph Bonneau and lecturer Frank Stajano - found that by keeping a note of the URL where the photo is actually stored in a content delivery network, it was possible for them to access the photo even after it had been deleted.

Here are five interesting factoids regarding information security culled from documents and statements accompanying President Obama's fiscal year 2010 budget: The current number of positions filled in the federal IT workforce totals 17,785, with 8,407 of them - or 47 percent - deemed IT security. The Department of Homeland Security seeks $75.1 million more in the coming year to develop and deploy cybersecurity technologies for the entire government to counter continuing, real-world national cyber threats and apply effective analysis and risk mitigation strategies to detect and deter threats. Homeland Security also seeks $37.2 million, a $6.6 million increase, to address critical capability gaps identified in the government's Comprehensive National Cybersecurity Initiative. Specifically, says DHS Secretary Janet Napolitano, this effort would seek and/or develop technologies to secure the nation's critical information infrastructure and networks. Nearly half of the federal workforce - 2.7 million individuals - have been issued credentials that provide for digital signature, encryption, archiving of documents, multi-factor authentication and reduced sign-on to improve security and facilitate information sharing. The total federal IT budget for 2010, including funds earmarked to secure data and systems, tops $75.8 billion, up $5.1 billion or 7.2 percent from the current fiscal year.

In Deloitte's sixth annual Global Security Survey, people are the problem. "[P]eople continue to be an organization's greatest asset as well as its greatest worry," Adel Melek, global leader of security and privacy services at Deloitte Touche Tohmatsu, said in the report. "That has not changed from 2007. What has changed is the environment. The economic meltdown was not at its peak when respondents took this survey. If there was ever an environment more likely to facilitate an organization's people being distracted, nervous, fearful, or disgruntled, this is it. To state that security vigilance is even more important at a time like this is an understatement." On one level, that couldn't be more obvious: It's not as if anyone worries about squirrels hacking servers; security has always been about people. (Robots, the report says, are unlikely to replace the human workforce during the lifetime of anyone reading the report. Finally, some good employment news.) Yet despite the obviousness of the problem, the obvious solution -- complete denial of access -- doesn't work. People use computers and computers are more useful when connected and it just gets worse from there. That may explain why identity and access management remained top of mind for survey respondents. Deloitte's survey, drawn from major financial companies around the globe, focuses on governance, investment, risk, use of security technologies, quality of operations, and privacy. It includes some good news -- external breaches have declined sharply over the past year -- and troublesome news -- fewer companies say they have the commitment and funding to address regulatory compliance. In terms of risk, specifically information systems failure, people are identified as the most significant vulnerability. "Human error is overwhelmingly stated as the greatest weakness this year (86%), followed by technology (a distant 63%)," the report states. It attributes the rising risk to increased adoption of new techno

It was only a matter of time! Auditor accuracy being examined in lawsuit may signal change in PCI and other compliance processes.

When CardSystems Solutions was hacked in 2004 in one of the largest credit card data breaches at the time, it reached for its security auditor's report. In theory, CardSystems should have been safe. The industry's primary security standard, known then as CISP, was touted as a sure way to protect data. And CardSystems' auditor, Savvis Inc, had just given them a clean bill of health three months before. Yet, despite those assurances, 263,000 card numbers were stolen from CardSystems, and nearly 40 million were compromised. More than four years later, Savvis is being pulled into court in a novel suit that legal experts say could force increased scrutiny on largely self-regulated credit card security practices. They say the case represents an evolution in data breach litigation and raises increasingly important questions about not only the liability of companies that handle card data but also the liability of third parties that audit and certify the trustworthiness of those companies. "We're at a critical juncture where we need to decide . . . whether [network security] auditing is voluntary or will have the force of law behind it," says Andrea Matwyshyn, a law and business ethics professor at the University of Pennsylvania's Wharton School who specializes in information security issues. "For companies to be able to rely on audits . . . there needs to be mechanisms developed to hold auditors accountable for the accuracy of their audits." The case, which appears to be among the first of its kind against a security auditing firm, highlights flaws in the standards that were established by the financial industry to protect consumer bank data. It also exposes the ineffectiveness of an auditing system that was supposed to guarantee that card processors and other businesses complied with the standards. Credit card companies have touted the standards and the auditing process as evidence that financial transactions conducted under their purview are secur

Network Solutions Hack Compromises 573,000 Credit, Debit Accounts Hackers have broken into Web servers owned by domain registrar and hosting provider Network Solutions, planting rogue code that resulted in the compromise of more than 573,000 debit and credit card accounts over the past three months, Security Fix has learned. Herndon, Va. based Network Solutions discovered in early June that attackers had hacked into Web servers the company uses to provide e-commerce services - a package that includes everything from Web hosting to payment processing -- to at least 4,343 customers, mostly mom-and-pop online stores. The malicious code left behind by the attackers allowed them to intercept personal and financial information for customers who purchased from those stores, Network Solutions spokeswoman Susan Wade said.

You can't ignore the presence and usage of all the myriad forms of instant messaging, social networking and blogging. The millennial generation won't thrive in companies where Facebook is banned or texting is frowned upon. They think and work so differently from their baby boomer managers that generational clashes are inevitable. The Security Executive Council and CXO Media, producer of CSO Perspectives and CSO magazine, are partnering to probe attitudes toward collaborative technologies like IM and social networking. By participating you will receive a research report based on this survey. Definition of web 2.0 apps: The term "Web 2.0" describes the changing trends in the use of World Wide Web technology and web design that aim to enhance creativity, communications, secure information sharing, collaboration and functionality of the web. Web 2.0 concepts have led to the development and evolution of web culture communities and hosted services, such as social-networking sites, video sharing sites, wikis, blogs, and folksonomies. (Wikipedia)

Web sites that strip personally identifiable information about their users and then share that data may be compromising their users' privacy, according to researchers at the University of Texas at Austin. They took a close look at the way anonymous data can be analyzed and have come to some troubling conclusions. In a paper set to be delivered at an upcoming security conference, they showed how they were able to map out the connections on public social networks such as Twitter and Flickr. They were then able to identify people who were on both networks by looking at the many connections surrounding their network of friends. The technique isn't 100 percent effective, but it may make some users uncomfortable about whether they should allow their data to be shared in an anonymous format. Web site operators often share data about users with partners and advertisers after stripping it of any personally identifiable information such as names, addresses or birth dates. Arvind Narayanan and fellow researcher Vitaly Shmatikov found that by analyzing these "anonymized" data sets, they could identify Flickr users who were also on Twitter about two-thirds of the time, depending on how much information they have to work with. "A lot of the time people will share information online and they'll expect that they are anonymous," Narayanan said in an interview. But if their identity can be ascertained on one social network, its possible to find out who they are on some other network, or at least make a "strong guess," he said.

New Jersey lawmakers are considering new legislation that would require Facebook, MySpace and others to police social networking sites for offensive posts or else face potential consumer fraud lawsuits. But some lawyers say that even if the measure is enacted, it's not likely to have much impact on social networking sites because the federal Communications Decency Act immunizes such sites from lawsuits based on material posted by users. The bill is part of state Attorney General Anne Milgram's Internet safety initiative. "The social networking site safety act is intended to deter cyber-bullying and the misuse of social networking Web sites," the Office of Attorney General said in a statement about the measure. "The bill empowers users of social networking sites to take steps to stop harassment or exploitation." Last year, Milgram garnered headlines by launching a fraud investigation of gossip site JuicyCampus.com -- where users frequently posted insults about college students -- but no legal action resulted. (That site folded last month for financial reasons.) Attempts to rein in cyberbullying might be politically popular, but this type of state effort to regulate global Web sites is also likely to prove useless, say cyber lawyers. "We need to recognize that legislating on the Internet can't be done on a state-by-state basis," said Parry Aftab, an expert on Web safety and cyber-abuse. "We can't have a different law in each state."

Securing our Nation against cyber attacks has become one of the Nation's highest priorities. To achieve this objective, networks, systems, and the operations teams that support them must vigorously defend against external attacks. Furthermore, for those external attacks that are successful, defenses must be capable of thwarting, detecting, and responding to follow-on attacks on internal networks as attackers spread inside a compromised network. A central tenet of the US Comprehensive National Cybersecurity Initiative (CNCI) is that 'offense must inform defense'. In other words, knowledge of actual attacks that have compromised systems provides the essential foundation on which to construct effective defenses. The US Senate Homeland Security and Government Affairs Committee moved to make this same tenet central to the Federal Information Security Management Act in drafting FISMA 2008.