1. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 銳擎智識股份有限公司 Executive Vice President Richard Chuang Richard@andreach.com

2. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MailScan 企業防毒解決方案 Richard Chuang richard@andreach.com

3. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MicroWorld Technologies Inc. proudly presents MailScan Content-Security & Anti-Virus world’s first “Real-Time” email scanner.

4. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MicroWorld Technologies Inc. (MWTI) Leaders in Content-Security and Communications Software. Strong technical and technological expertise Our clients include Govt. Organizations, Banks, Financial Institutions, Corporates, Airlines, Travel Agencies, etc. World Wide Presence. Nearly 100 staff members, Company growing at more than 100% p.a.

5. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MWTI ’ s MailScan Range Of Products MailScan for POP Servers MailScan for Mail Servers MailScan For MDaemon MailScan for VPOP3 MailScan for WinRoute MailScan For SMTP MailScan for Exchange MailScan for Lotus Notes

6. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 CONTENT SECURITY Need & Definition

7. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Business Partners Paul Smith Computer Services PLC., UK - MailScan for VPOP3 Deerfield.com - MailScan for MDaemon MailScan for SMTP servers – Partners in about 30 countries across the globe. Distributors & Partners for other products across the globe - A reseller network of about 10,000 resellers

8. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 The World-market Trend The rise of information needs from the open network will fuel Network Security Demand. As corporate entities transform their business models to leverage internet communications, network security will be transformed from a “cost of doing business” to a “business enabler”. A heterogeneous security market - several related, but distinct, segments (Antivirus, Content Scanning, Firewall, etc.).

9. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Content-Security Definition - Threats The contemporary virus threats has now ballooned into ‘content-security’ threats. Content-security threats includes: –email virus threats, web-based virus downloads, Word- based macro bombs –offensive email and web content –misuse and abuse of email & web resources –Intrusion of anonymous internet users –Trespassing of unauthorized users into company’s internal network

10. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Loss that an organization suffers due to security violations & other related problems Assumption: Network of about 1000 PCs; Average loss per year over a span of 3 years: Courtesy Aberdeen Consultants

11. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MWTI ’ s Content-Security Solution MailScan

12. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MailScan Solution Framework MailScan is a comprehensive Content- Security Software that offers : Comprehensive Security Policy framework Scanning of TCP/IP Traffic for restricted words, content or profane substance on a “ real-time ” basis. Anti-virus capabilities Anti-spamming utilities Effective Bandwidth utilization Hands-Free Incremental Updation

13. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MailScan Solution Framework - Value proposition for customers Integrated solutions for different products/networks Low cost of Ownership Cost savings, as security components are integrated, thereby doing away with the need to invest in different solutions Increase in productivity due to 99% uptime of computers Solution completely transparent to end-users Complete control for network administrators

14. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Our claim “ MailScan is the world ’ s first real-time email scanner ” – How do we justify?

15. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 To Justify This, Let ’ s First Understand How The Other Anti-Virus And Content-Scanning Software Products Function:

16. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Internet Mail Server AntiVirus GateWay Clients Mails Normal Antivirus Providing Protection to Mail-Servers

17. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Problems With this kind of Setup No POP3 download scanning. Since first point of SMTP contact is the AntiVirus gateway, all functionality offered by the mail-server is lost like... Relay control Spam Block (ORBS) Sender authentication SMTP authentication Firewall Capability And many more Configuration changes has to be done on the Mail- Server. Scanning is not “ real-time ”. This system works only with a dedicated IP-address.

18. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Internet Clients Mails Mail-Server With MailScan MailScan Providing Protection to Mail-Server

19. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Advantages With MailScan No features of Mail-Server is Compromised Provides Protection to POP server also Does Real-Time Content Checking using MWL Technology No configuration changes required. No additional gateway machine required. Checks all paths of incoming & outgoing mails

20. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 What is MWL Technology?

21. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 The Internet Network ‘B’ Any Communication by the Application and With the Application Has to Pass Through the Winsock Layer at the server level and the client level Network ‘A’ Winsock 2 Mail Server OutlookICQIE WebContents Internal Mails Internet Mails How Communication happens inside a Network?

22. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Network ‘B’ Network ‘A’ Winsock 2 Mail Server Outlook ICQ IE MicroWorld Winsock Layer WebContents Internal Mails Internet Mails The Internet MWL Technology Since MWL Sits on Winsock, That means any content passing through Winsock has to pass through MWL where it is checked and then forwarded to the application

23. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 eScan Auto -Update ModuleReport Consolidation Module MailScan Content-Parser (Object Dis-assembler) MWL (MicroWorld-WinSock-Layer) MailScan Attachment-Filter and ZIP Analyzer eScan Content- Analyser eScan Antivirus Module MailScan object Assembler Functions of MWL MWL sits on WinSock 2 and above and assemble all packets Coming on different ports Decodes Mails and Attaachments Checks the validity of the file and file decompression is done Virus checking & Content checking is done by eScan All the objets are reassembled and passed on to the application layer Only clean objects IEOutlookICQ WINSOCK

24. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Winsock-Layer ??? What is Winsock Winsock is the basic program that is used for any TCP/IP based application. Winsock is the DLL that is invoked before any program starts running..

25. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 What is MWL layer? This is the first-time in the world that a program has been developed which loads over Winsock. MWTI has pioneered in researching & implementing the technology that will load when Winsock loads. The best part about this is that all applications have to first interface with MWL before it can reach Winsock. Microworld Winsock-Layer (MWL) ? The revolutionary technology. MWL captures all the mails and processes it further with the help of eScan and MailScan Thus making MailScan the world ’ s first software to do ‘ Real-time Scanning ’. On all the email traffic coming into you organisation.

26. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Port Configured Pull updates Pull Updates Workstation Server, Gateways eScanMailScaneConceal The Complete Internet Security Guardian eServ Server with Management Console Security Manager MailScan Framework Your Internet Security Guardian Pull Updates Internet

27. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MailScan – Your Internet Security Guardian

28. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 USA Office UK Office Australia office Virus Reported Pull Updates Yourcompany.com User Network Security Manager Virus Report INTERNET Push Updates Pull Updates Pull Updates Pull Updates Internet Server MWTI.com Mirror server in Australia, USA,India Internet Your Internet Security Guardian ---- On the guard always with our Unique automatic Incremental Security Policies Update.

29. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MWTI’s Vision For Security Solutions Leverage the power of Internet to offer the best breed of solution to customers. Centralised Installation, administration, deployment and management of security solutions. Integrated solutions that will understand the existence of another product under MWTI’s umbrella; thus providing the power of internet to leverage the benefits of a combined suite of products. Product architecture based on Internet technology that can be adapted and modified without much delay Hands-free (Automatic) Upgradation of software.

30. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 CONCLUSION

31. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 MWTI - Your Internet Security Guardian MWTI has discovered the technique of Real Time Scanning using Microworld Winsock Layer. MWTI has integrated solutions that are unique in terms of technology and product architecture. MWTI’s solutions stand-out in a crowded market-place as other vendors are providing solutions which are not only expensive, but do not give the money’s worth and completely disparate. Our products are futuristic. MWTI is your partner in growth. Our solutions will take you into a safe & secure future.

32. www.AndReach.Comwww.AndReach.Com 1999-2002 銳擎智識股份有限公司 Q&A