The paper, simply titled “Security at Microsoft,” details the methods and technologies that the company’s Operations and Technology Group (OTG) use to secure the company’s global corporate network of more than 300,000 computers and 4,200 servers.
In the paper, Microsoft describes its risk management strategy, which involves classifying different computing resources according to their “value class” — from servers hosting the Windows source code down to test servers.
Microsoft also provides guidance on how its security group assesses the potential risks and threats to those assets and creates policies to secure the assets that are appropriate, given the value of the data they contain.
To protect corporate assets from threats introduced by remote workers, Microsoft said it has invested heavily in smart card technology, deploying more than 65,000 smart cards to remote workers that enable them to log on to the corporate network using two-factor authentication.
The company is also candid in admitting to past security failures, acknowledging that the company has been attacked in the past and that “there is a medium to high probability that within the next year, a successful attack will occur that could compromise the High Value and/or Highest Value data class,” such as source code or human resources data, according to the document.
Microsoft centrally monitors the patch level of machines on its network using its own Systems Management Server 2003 product, enforces the application of security patches “without end-user intervention” and prohibits users from disabling security patch management features without “an approved exemption,” according to the document.
In addition to publishing the white paper, Microsoft has started broadcasting monthly webcasts featuring senior security executives, who articulate the company’s message on securing its products and answer questions from IT professionals about where to find software patches and technical information, Nash said in an interview on Monday.
The company has also launched a new security portal called the “IT Pro Security Zone” that brings together information on security best practices and provides access to Microsoft MVPs (Most Valuable Professionals), experts on the company’s technology who are active participants in technology news groups and online discussions.
After reading the white paperRuss Cooper,surgeon general of TruSecure. and moderator of the NTBugtraq security discussion list, said that it probably had more public relations than technical value, especially with a reading audience made up of administrators at companies with constrained budgets.
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