2. Security and Organizational Governance Anand Lakshminarayanan Senior Product Manager Microsoft Corporation

3. Provide built-in protection for more secure communications Support organizational governance requirements Add protection against external threats Session Objectives After this session, you will understand how to

4.  Archive, find, and retrieve information quickly  Avoid penalties for e-mail misuse Today’s Business Environment What customers are telling us Organizational governance Protection against external threats  Ensure reliability of mission-critical systems  Stay ahead of increasingly complex threats Secure communications in an Anywhere Access World  Ensure privacy for all communications  Deploy in a secure and cost-effective way

5. Active Directory PSTN Corporate Network Services Litware Inc. Network Architecture Public Internet Clouds Federated Businesses Exchange Server 2007 Mailboxes Unified Messaging Hub Transport Client Access Office Communications Server 2007 Instant Messaging Voice Conferencing PSTN connectivity Web Access Remote Users InternetPerimeter Network Edge Access Conferencing Audio/Video Edge Transport Clients and Devices

6. A Day In The Life of an IT Pro CSO wants to learn more about security in Anywhere Access communications Corporate counsel has an unexpected legal discovery request A peer informs you of a large spam and virus outbreak 9:00 am

7. Active Directory PSTN Perimeter Network Office Communications Server 2007 Corporate Network Instant Messaging Voice Conferencing PSTN connectivity Web Access Exchange Server 2007 Mailboxes Unified Messaging Hub Transport Client Access Clients and Devices Remote Users Federated Businesses Public Internet Clouds Internet Services Litware Inc. Network Architecture Edge Access Conferencing Audio/Video Edge Transport

8. SECURE COMMUNICATIONS WITH REMOTE USERS demo

9. Security For Anywhere Access Remote User ISPInternet NAT DMZ Corporate Network

10. Sign In DMZ Remote User NAT ISPInternet Corporate Network Access Edge Server Front End Server

11. Connection Setup DMZ Remote User NAT ISPInternet Corporate Network Access Edge Server Front End Server Corporate User

12. Media Connection DMZ Remote User NAT ISPInternet Corporate Network Access Edge Server Front End Server A/V Edge Server Corporate User

13. Media Connection Remote User NAT ISPInternet Corporate Network Front End Server DMZ Access Edge Server A/V Edge Server Corporate User

14. External Access DMZ Access Edge Server A/V Edge Server Signaling SIP/TLS/443 SIP/MTLS/5061 Audio/Video STUN/TCP/443 SRTP/TCP/(Range) STUN/UDP/3478 SRTP/UDP/(Range) Signaling SIP/TLS/443 SIP/MTLS/5061 Audio/Video STUN/TCP/443 SRTP/TCP/(Range) STUN/UDP/3478 SRTP/UDP/(Range ) Corporate Network Internet

15. Communications Security Wrap Up User AuthenticationRemote AccessEncryption E-mail IM Voice Conferencing

16. CSO wants to learn more about security in Anywhere Access communications Corporate counsel has an unexpected legal discovery request A peer informs you of a large spam and virus outbreak 1:00 pm A Day In The Life of an IT Pro

17. Active Directory PSTN Perimeter Network Office Communications Server 2007 Corporate Network Instant Messaging Voice Conferencing PSTN connectivity Web Access Exchange Server 2007 Mailboxes Unified Messaging Hub Transport Client Access Clients and Devices Remote Users Federated Businesses Public Internet Clouds Internet Services Litware Inc. Network Architecture Edge Access Conferencing Audio/Video Edge Transport

18. SPAM  Full text indexing of e-mail and attachments, IM and Bloomberg mail  Governance tools for supervising, escalating, and tracking messages  Access message archive via the Web for real time e-mail functionality  Archive repository benefits from upstream spam and virus protection features Microsoft Exchange Hosted Archive Message archiving for organizational governance and legal discovery Internet Corporate Network Access for Auditors, Outside Counsel Access for End Users & Admin EHS Global Data Center Network Filtered Inbound E-mail Filtered Outbound E-mail  Copy via journaling COPY   COPY

19. LEGAL DISCOVERY MADE SIMPLE demo

20. Archive Search and Retrieval for DiscoveryCustom Policies E-mail IM Voice Conferencing Organizational Governance Wrap Up

21. A Day In The Life of an IT Pro CSO wants to learn more about security in Anywhere Access communications Corporate counsel has an unexpected legal discovery request A peer informs you of a large spam and virus outbreak 4:30 pm

22. Active Directory PSTN Perimeter Network Office Communications Server 2007 Corporate Network Instant Messaging Voice Conferencing PSTN connectivity Web Access Exchange Server 2007 Mailboxes Unified Messaging Hub Transport Client Access Clients and Devices Remote Users Federated Businesses Public Internet Clouds Internet Services Litware Inc. Network Architecture Edge Access Conferencing Audio/Video Edge Transport

23. On-Premise Software Firewall Mailbox Server Hub Transport Server Edge Transport Server Client Access Server DMZ Antivirus and Anti-spam protection for Exchange Server 2007 Roles SMTP Internet Firewall Antivirus and anti-spam protection for Exchange Server 2007 Server Roles On-Premise Software Mailbox Server Hub Transport Server Client Access Server SMTP Internet Hosted Service Comprehensive Antivirus, Anti-Spam Protection Choice of protection: “Software + Services” or On-Premise

24. Microsoft Exchange Hosted Filtering Multilayer spam and virus protection and policy enforcement Junk E-mail Quarantine Anti-spam Antivirus Policy Disaster Recovery Admin Console Corporate Network Messaging Admin Employees Inbound Filtered E-mail About 85% of E-mail is junk Legitimate E-mail Outbound Filtered E-mail Incorporated Microsoft Technologies Junk E-mail

25. ENHANCED PROTECTION FROM EXTERNAL THREATS demo

26. AntivirusAnti-spam Automatic Updates E-mail IM Voice*N/A Conferencing*N/A Protection From External Threats Wrap Up * Microsoft Forefront Security for Office Communications Server 2007 coming in 2008

27. Key Takeaways Provide built-in protection for more secure communications Support organizational governance requirements Add protection from external threats In this session you learned how to

28. Q & A

29. Resources Technical Communities, Webcasts, Blogs, Chats and User Groups http://www.microsoft.com/communities/default.mspx Technical Communities, Webcasts, Blogs, Chats and User Groups http://www.microsoft.com/communities/default.mspx Visit the OCS 2007, and Exchange Server 2007 Tech Centers http://technet.microsoft.com Visit the OCS 2007, and Exchange Server 2007 Tech Centers http://technet.microsoft.com Trial Software and Virtual Labs http://www.microsoft.com/technet/downloads/trials/default.mspx Trial Software and Virtual Labs http://www.microsoft.com/technet/downloads/trials/default.mspx

30. Thank you http://www.microsoft.com/southafrica/ucs/2007