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Tying log management and identity management shortens incident response
This article is part of the Information Security magazine issue of April 2009
Incident response was tough enough when the challenge was getting to the bottom of what happened. For most organizations, when an incident is detected or suspected, gathering enough data to piece together what happened requires several hours of work piecing the logs together. The reason is simple: The majority of security appliances report what happened, but not who was behind the activity, historical information about that system or similar events. But today, regulatory compliance requirements are built on a strong security rationale for tying identity to activity. The reality is that compliance is driving organizations to do log management, and tying identity to activity helps get budget. Sarbanes-Oxley (SOX), for example, calls for strict controls over access to financial records, and that means it's critical to spot unauthorized activity by human beings. "Organizations that perform log analysis are constantly reacting to events on the network, while still trying to be proactive," says Ron Gula, CTO Tenable Security. "When ...
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Features in this issue
Delaware's Dept. of Technology and Information conducts annual incident response exercises that test the readiness of state agencies to respond to real attacks. Learn how simulated cyberattacks and incident response exercises help organizations prevent future attacks and maintain business continuity.
Tying log management to user identity shortens incident response and forensics investigation cycles. Learn how compliance has mandated that organizations determine not only when incidents occurred, but who is responsible for unauthorized access.
DLP promises strong data protection via content inspection and security monitoring, but real-world implementations can be complex and expensive; these eight real-world lessons help you use DLP to its fullest.
Columns in this issue
Executive management sees virtualization as the cure-all, but CISOs need to ensure it is done securely. Learn how virtualization can help you position security as a business enabler.
Realize quickly that software as a service and cloud computing are the future computing infrastructures IT must secure.
Hackers continue to bore holes in Web browsers, exploiting users with social engineering tricks to gain unauthorized access to systems and data.