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Overview: Computers are entrusted with more personal and valuable data every day, and local and remote users need mechanisms to safeguard this data against misuse. A variety of access-control mechanisms address this problem. For example, most commercial systems require users to provide a password to log on. Users and administrators can configure the system to restrict access to resources, such as files containing sensitive data. However, such mechanisms have limited effectiveness in a mass-market setting because the kernel’s integrity cannot be ensured. Microsoft’s next-generation secure computing base aims to provide robust access control while retaining the openness of personal computers.
Anatomy of a Data Breach
For companies that have critical information assets such as customer data, intellectual property, trade secrets, and proprietary corporate data, the risk of a data breach...
State of Internet Security
Email only makes up about 15% of incoming malware - It's the other 85% that comes via the Web that needs your attention. Learn to effectively protect your enterprise...
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