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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.

Reform legislation is expected to be introduced this spring to update the Federal Information Security and Management Act, known as FISMA. A major complaint about FISMA is that complying with its rules does not necessarily guarantee departmental and agency information systems are secure. In this exclusive interview, Sen. Tom Carper, chairman of the Senate Subcommittee on Federal Financial Management, Government Information, Federal Services and International Security, discusses: Key provisions in the bill to improve ways to measure and determine the security of federal government information systems; Efforts to create a government-wide Chief Information Security Officer Council; His views on the most pressing cybersecurity challenges facing the nation: identity theft and the viability of financial institutions and threats by foreign nations to federal information systems.

The Obama administration is trying to take the lead on a number of technology issues, including cybersecurity, network neutrality and broadband availability. But one prominent omission is privacy, a topic about which the administration has said very little. At the Computers, Freedom and Privacy conference in Washington on Tuesday, one administration official did address privacy somewhat. Susan Crawford, a member of the National Economic Council looking after science and technology policy, listed some of the efforts by the Federal Trade Commission to press for new rules for behavioral advertising. But she didn't mention that all of those rules were written under the Bush administration. Peter Swire, an Ohio State law professor who served on the Obama transition team, offered one reason it might be difficult for the administration to find its voice on privacy. There is a split, he told the conference, between the typical view of privacy among technology experts and the emerging view of people brought up in the social networking, Web 2.0 world.

Senate Judiciary Chairman Patrick Leahy (D-Vt.) has reintroduced a data breach bill that would set tougher rules for government agencies and private sector firms regarding consumers' personal information. This will be the third time around the block for the Personal Data Privacy and Security Act, which has cleared the Judiciary Committee, but never come to a vote on the Senate floor. The bill would preempt the more than 40 state laws laying out requirements for notifying consumers in the event of a data breach, a long-deferred legislative goal that has the general support of the IT industry. But Leahy's bill is about more than just data breaches. Among other things, it would set baseline security information standards for government agencies, something that the Obama administration has begun to work on with the early steps of an overhaul of the government's cybersecurity apparatus. "This is a comprehensive bill that not only deals with the need to provide Americans with notice when they have been victims of a data breach, but that also deals with the underlying problem of lax security and lack of accountability to help prevent data breaches from occurring in the first place," Leahy said in a statement. "Passing this comprehensive data privacy legislation is one of my highest legislative priorities as Chairman of the Judiciary Committee."

"In a bizarre case of cyber crime, the Wall Street Journal reported today that Russian hackers may have stolen tens of millions of dollars from Citigroup, a charge the bank denies. " Citing anonymous government officials, the newspaper reported that the hackers were connected to a Russian cyber gang and that two other computer systems, at least one connected to a U.S. government agency, were also attacked. The FBI is investigating the case, according to the Wall Street Journal, but the company has flatly denied the story. "We had no breach of the system and there were no losses, no customer losses, no bank losses," the banking giant said in a statement. "Any allegation that the FBI is working a case at Citigroup involving tens of millions of losses is just not true."

As your day ticks by, it seems that everything you do can leave a data trail. From your purchases online to the resumes you post, to health care transactions made with your insurance cards, you probably are exposing your own personal data to possible snooping, fraud, or identify theft. "Having so much sensitive information available makes it even more difficult for other organizations to release information that is effectively anonymous," says Latanya Sweeney, associate professor of computer science, technology and policy, and director of Carnegie Mellon's Data Privacy Lab. Sweeney demonstrated that birth date, gender and 5-digit ZIP code is enough to identify 87 percent of people in the U.S. One year ago, Sweeney started to pull together a group of faculty who were looking at issues relating to privacy and security, and working toward possible solutions. In the Internet age, few areas of our private lives-and what U.S. Supreme Court Justice Louis Brandeis called "the right to be left alone"- remain untouched by technology. Lorrie Cranor, associate research professor in the School of Computer Science, and director of Carnegie Mellon's Usable Privacy and Security Laboratory, describes Carnegie Mellon as "the place to be for privacy research." She explains, "There's a concentration of researchers and experts here that you just don't find at any other university." So how do these Carnegie Mellon experts suggest you protect yourself when you find the information technology that drives your everyday life to be more sophisticated than you are? Here is a sample of some of their creative solutions-your wake-up call for keeping your data "self" both private and secure.