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Cloud Computing Security Session

Cloud Computing Security Session. Steven C. Markey , MSIS, PMP, CISSP , CIPP, CISM, CISA, STS-EV, CCSK Principal, nControl, LLC Adjunct Professor President, Cloud Security Alliance – Delaware Valley Chapter (CSA-DelVal). Cloud Computing Security Session III. Presentation Overview

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Cloud Computing Security Session

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  1. Cloud Computing Security Session Steven C. Markey, MSIS, PMP, CISSP, CIPP, CISM, CISA, STS-EV, CCSK Principal, nControl, LLC Adjunct Professor President, Cloud Security Alliance – Delaware Valley Chapter (CSA-DelVal)

  2. Cloud Computing Security Session III • Presentation Overview • Cloud Application Security (AppSec) Overview • Virtualization Security Overview

  3. Cloud Computing Security Session III • Cloud AppSec Overview • Why AppSec in the Cloud? • Open Web Application Security Project (OWASP) • Top 10 AppSec Vulnerabilities • Cloud = New AppSec Attack Vectors • Secure Coding • Tools, Tips & Tricks

  4. Cloud Computing Security Session III • Why AppSec in the Cloud? • As of 2009: • 62% of Breaches Dealt with AppSec Vulns • 90% of Hacker Tools Focused on Apps

  5. Cloud Computing Security Session III • OWASP Top 10

  6. Cloud Computing Security Session III • Cloud = New AppSec Attack Vectors • Cloud Service Provider (CSPs) Provided • Application Programming Interfaces (APIs) • Svce-Oriented Arch (SOA) / Web Services • Distributed Database Systems (DDS) • SQL Injection • Authentication / Authorization • Encryption • Public Storage • Insecure Direct Object References

  7. Cloud Computing Security Session III • Secure Coding • Software Assurance • Security Development Lifecycle (SDL / C) Source: Microsoft

  8. Cloud Computing Security Session III • Top Ten Best Practices for Secure Software Source: ISC2

  9. Cloud Computing Security Session III • Tools, Tips & Tricks • Tools • Firewalls • Cloud Vulnerability Scanners • Tips & Tricks • Code Reviews / Audits • Coding Conventions • Outsource • Security as a Service (SaaS) • Monitoring as a Service (MaaS)

  10. Cloud Computing Security Session III • Tools • Firewalls • Web Application Firewalls (WAF) • XML Firewalls • Database Firewalls (DBF) • Cloud Vulnerability Scanners • CSP Specific • CloudInspect • Generic • AppScan

  11. Cloud Computing Security Session III • Firewalls • WAFs Source: Imperva

  12. Cloud Computing Security Session III • XML Firewalls Source: SANS

  13. Cloud Computing Security Session III • DBFs Source: Oracle

  14. Cloud Computing Security Session III • Cloud Vulnerability Scanners • CloudInspect • McAfee’s Database Security Scanner (DSS)

  15. Cloud Computing Security Session III

  16. Cloud Computing Security Session III

  17. Cloud Computing Security Session III • Tips & Tricks • Code Reviews / Audits • Coding Conventions • Outsource • Security as a Service (SaaS) • Monitoring as a Service (MaaS)

  18. Cloud Computing Security Session III • Virtualization Security Overview • Infrastructure • Threats / Attack Vectors • Tools, Tips & Tricks

  19. Cloud Computing Security Session III • Virtual Infrastructure • Hypervisors / Virtual Machine Monitors (VMMs) • Virtual Local Area Networks (VLANs) • Virtual Routing & Switching • Virtual Firewalls • Virtual Desktop Infrastructure (VDI)

  20. Type I Hypervisor Source: Virtuatopia

  21. Citrix Xen Source: Virtuatopia Source: Citrix

  22. VMware ESX/i Source: VMware

  23. AWS Proprietary Hypervisor Source: Amazon

  24. Type II Hypervisor Source: Virtuatopia

  25. Microsoft Hyper-V Source: Microsoft

  26. Cloud Computing Security Session III • VLANs • Virtual Routing & Switching

  27. Cloud Computing Security Session III Source: VPN-Cubed

  28. Source: VPN-Cubed

  29. Source: VPN-Cubed

  30. Source: Amazon

  31. Source: Rackspace

  32. Cloud Computing Security Session III • Virtual Firewalls • Bridged Virtual Firewalls • Hypervisor Virtual Firewalls

  33. Cloud Computing Security Session III Source: FireRack

  34. Cloud Computing Security Session III

  35. Cloud Computing Security Session III • VDI Source: VMware

  36. Cloud Computing Security Session III • Virtual Threats / Attack Vectors • VM Specific • Rootkits • Improper Change / Configuration Management

  37. Cloud Computing Security Session III • VM Specific Threats / Attack Vectors • Hopping – One VM to Another • Sprawl – Unmanaged • Escape – Escapes to the Hypervisor (via Rootkit) • Theft – Data Loss • Hyperjacking – Rogue Hypervisor

  38. Cloud Computing Security Session III • Rootkit Threats / Attack Vectors • What is a Rootkit?

  39. Cloud Computing Security Session III • Improper Virtual Change / Configuration Mgmt • Access Controls

  40. Cloud Computing Security Session III • Virtual Security Tools, Tips & Tricks • Tools • VM Management / Monitoring • Tips & Tricks • Cloud Security Alliance (CSA) Research • Virtual Audits • VM Risk Mitigation Strategies

  41. Cloud Computing Security Session III • VM Management / Monitoring • VMware • vCenter (Protect Essentials Plus) • vShield • Microsoft System Ctr Virtual Machine Mgr (SCVMM) • Savvis Secure VM • Reflex Virtualization Management Center (VMC) • Cisco • Virtual Security Gateway • Virtual Network Management Center

  42. Cloud Computing Security Session III • VM Risk Mitigation Strategies • Grouping – Segmenting VMs • Generalization – Base Configuration • Aspect-Oriented Management – Tiering • Automation – Streamlined Provisioning • Air Gapping – Silod Networks / VLANs

  43. Questions? • Contact • Email: steve@ncontrol-llc.com • Twitter: @markes1, @csadelval2011 • LI: http://www.linkedin.com/in/smarkey

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