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Old 02-25-2004, 06:26 AM  
Crazy_Canuck
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Join Date: Dec 2002
Location: Ottawa
Posts: 124
Microsoft's war against hackers

Microsoft Corp. chairman Bill Gates, whose company's software is often derided for being buggy and vulnerable to hackers, showed off planned features for shoring up its programs and heading off cyberattacks.

Progress is being made against viruses, network attacks and sloppy code that make systems vulnerable, said Gates. But, he added, a lot more work remains. "The people who attack these systems are getting more and more sophisticated," Gates said Tuesday. "For every time we take a type of attack and eliminate that as an opportunity, they move up to a whole new level. That's not an unending process - we can make it dramatically difficult."

Speaking to thousands of security experts at the RSA Conference in San Francisco, Gates said Microsoft's Trustworthy Computing Initiative, unveiled two years ago after several embarrassing Windows flaws were exploited by viruses and hackers, is paying off.

In the first 300 days after the launch of the Windows 2000 Server operating system, 38 security bulletins were issued. The first major product released after the initiative, Windows Server 2003, has had just nine bulletins in the first 300 days.

"Everything we're doing has been impacted (by the initiative)," Gates said. "Over the past two years, we have made a lot of progress."


Gates showed off an upcoming Windows XP update that focuses on security improvements. Service Pack 2, which will be available later this year, includes a centralized control centre where users can automatically check their computer's security status, such as whether all critical updates have been applied or whether antivirus software is running.

Unlike earlier Windows releases, Microsoft's firewall software will be turned on as part of the default installation. A firewall blocks intruders from entering a system.

In the new service pack, the Internet Explorer browser will now have a pop-up ad blocker as well.

Beyond the Windows service release, Gates also showed off "active protection technologies" that will gird Windows computers against attacks by sensing changes in the network that indicate virus activity. If a problem is detected, the computer's firewall will dynamically ratchet up defences.

A number of companies at the conference were showing products similarly geared toward detecting unusual activity in networks.

Microsoft isn't limiting its fixes to its operating system. The company also plans to update its popular Visual Studio development software so that, for example, code can be scanned for potential problems as it's being written.

Gates also said e-mail spam, which often contains viruses or is sent from infected computers, is being targeted. He proposed technology that would confirm the sender of an e-mail is authentic. Caller ID for E-Mail will be tested in the company's Hotmail service, he said, without providing a specific time frame.


Gates said Microsoft is working with governments and companies by sharing its software source code, or blueprint. Thirty governments and thousands of companies now have access to Windows code to look for problems.

This month's leak of a portion of the code to a previous version of Windows was not the result of the Shared Source program, Gates said.

Gates also announced a deal with RSA Security Inc. to make it possible for companies to use a more secure system than simple user names and passwords to log into Windows computers.

In addition to providing a password, users of the RSA system must enter a random number that appears on a keychain or plastic card they carry with them. The number changes every minute, generated by an algorithm that also resides on a server inside a company's computing centre.

Microsoft's trustworthy computing plans are important, but they are a piece of a much larger puzzle, said Robert Holleyman, president of the Business Software Alliance. A broader understanding among users is necessary to ensure security.

"There's not a single solution to the problem of cybersecurity," he said. "It's a range of solutions that need to be deployed collectively to raise the overall security."
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