1. Financial Advisory & Litigation Consulting Services Risk Management 2006 September 14-15, 2006 The Metropolitan Club, New York, NY Workshop B: Information Risk/Security Track Presented by: George G. McBride, CISSP, CISM Aon Consulting

2. 1 Complexity: The root of evil! Complexity: Huge manuals Certifications required to utilize/purchase Undocumented features Staffing issues Updates and Patches and Hot-Fixes and Service Packs and upgrades! Changing technology Complex DMZs And many more!

3. 2 Information Technology Security Challenges Enterprises are globally connected and information-driven Extended enterprises include business partners, outsourcing providers, telecommuters, clients, etc Network & technology dependency has created critical risk exposures that are becoming more difficult to manage External/internal threats to information assets are rapidly growing and changing Regulatory requirements are increasing in scope and complexity Technologies are continuously emerging and converging Customers demand high-level of security/privacy for their data. Over 5 exabytes of total new information were produced and stored in 2005. Five exabytes is about equal to 500,000 Libraries of Congress. (Report by UC,Berkeley) Interesting Fact

4. 3 Data Everywhere

5. 4 Information Security and Risk Services We provide a comprehensive approach to information security risk management issues —A Return on Security Investment to enable intelligent risk management decisions —A holistic approach in managing information security risk —Partnering with clients throughout the information security risk management life cycle —Working with technology vendors and insurance partners to negotiate the best possible rates for risk mitigation or risk financing —Formal methodology to assess risk Repeatable, documented, and evolving The Aon Difference

6. 5 What is the solution? Information security risk management should: —Align with business objectives —Integrate people, process — and technology —Focus on the business impact of information loss —Be based on leading practices and standards —Architected to enable multiple risk mitigation Threats Opportunity Motivation Capability Vulnerabilities Technology Processes People Potential Consequences - IT Disruption - Financial Loss - Litigation - Damaged Brand - Regulatory fine - Revenue loss

7. 6 Risk-based Security Strategy 1.Identify the threats to specific business areas 2.Assess the level of vulnerability 3.Gauge the potential impact 4.Develop security option path Transfer Control Manage Security Options Risk Framework (Example)

8. 7 Benefits of a Risk-based Integrated Approach When utilizing a risk based, integrated approach the organization can: —Transfer risks to third parties or purchase insurance —Control risk through the implementation of security controls —Monitor risks that the organization chooses to accept —Make the right security investments to address the most critical assets within the organization —Ensure effectiveness of the most critical element of security---people —Address regulatory compliance efficiently and cost-effectively

9. 8 Integrated with the Organization Information security is not just a “technology” issue Human elements and processes are also essential: —People: The #1 cause of security breaches. People issues include: policies & procedures, technology management, security awareness, incident response, security organization —Process: How work is conducted has a huge impact on how security should be designed and deployed--it balances productivity with security —Technology: Focus has traditionally been on external threats and perimeter security technology e.g. firewalls, intrusion monitoring, network security, etc. Technology can also help with internal issues as well e.g. Role Based Access Control Definition: Role Based Access Control (RBAC) A method of regulating access to computer or network resources based on the roles of individual users within an enterprise. By definition RBAC incorporates elements of People, Processes and Technologies

10. 9 Information Security and Risk Services Deliverables Tools Approach Activities Phase Executive summary and detailed report, including: Significant findings Benchmark/scoring Continuous risk improvement process Commercial and proprietary tools Assess Identify and analyze information security risk profile Facilitated sessions Documentation review Data collection Testing and validation Valuation exercises Analyze risk/security gaps Document improvement recommendations Conduct strategic security planning Vendor evaluation and selection Information Security Roadmap Solution architecture Prioritized objectives Implementation plan Timeline Success criteria Team structure Industry best practices and standards framework Plan Security solutions based on: Regulatory compliance Industry standards and best practices Objectives that are important to the organization Security technology center Project management and reporting tools Solution design and architecture Program/project management Solution deployment Implement

11. 10 Information Security and Risk Services Consulting Assessment Information Security Risk Assessment & Analysis Regulatory Compliance Reviews Security Controls Gap Analysis Network & System Vulnerability Assessment Application Security Assessment PBX Assessment Penetration Testing Wireless Security Identity and Access Readiness Assessment Technology and Vendor Selection Assessment Social Engineering Physical and Life Safety Security Policy Review Security Management Incident Response/Forensics Investigation Asset Classification Network Security Architecture Security Awareness Program Information Security Program Management Disaster Recovery/Business Continuity Planning Secure Software Development Staff Augmentation General Security Consulting Litigation Readiness Programs

12. 11 Information Security and Risk Services Firewall Implementation Wireless Networking Identity and Access Management Access Control Implementation Remote Access Directory Services Two Factor Authentication Single Sign-On Authentication Encryption Storage and Archiving Backup and Recovery Data Management Patch Management Asset Tracking/ Management Endpoint Security Content Security Security Policy Framework & Development Security Management Threat Management Security Event Management Anti-Virus Anti-Spam Intrusion Detection and Prevention Host Integrity

13. 12 Industry Best Practices Even the professional services firms look to a 3 rd party to assess, manage, design, and implement their infrastructure Look for true vendor neutrality in your assessors Use a proven methodology to assess your infrastructure Understand your baseline: what are you comparing your IT infrastructure to? Develop quality metrics Know your risk tolerance

14. Contact Me George G. McBride Financial Advisory & Litigation Consulting Services Director, IT Security Consulting Risk Consulting Services Practice Office: 732.389.8944 Mobile: 732.429.0676 Email: george_mcbride@aon.com