Wayne Jansen

Information security metrics are seen as an important factor in making sound decisions about various aspects of security, ranging from the design of security architectures and controls to the effectiveness and efficiency of security operations. Security metrics strive to offer a quantitative and objective basis for security assurance. During the last few decades, researchers have made various attempts to develop measures and systems of measurement for computer security with varying degrees of success. This paper provides an overview of the security metrics area and looks at possible avenues of research that could be pursued to advance the state of the art.

Directions in Security Metrics Research

Rick Ayers

U. S. Department U.S. Department of Commerce

Mobile phone forensics is the science of recovering digital evidence from a mobile phone under forensically sound conditions using accepted methods. Mobile phones, especially those with advanced capabilities, are a relatively recent phenomenon, not usually covered in classical computer forensics. This guide attempts to bridge that gap by providing an in-depth look into mobile phones and explaining the technologies involved and their relationship to forensic procedures. It covers phones with features beyond simple voice communication and text messaging and their technical and operating characteristics. This guide also discusses procedures for the preservation, acquisition, examination, analysis, and reporting of digital information present on cell phones, as well as available forensic software tools that support those activities.

Wayne Jansen

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