1. No. 1 e-Security Solution We make IT safe

2. 1 History SecureSoft (June. 1999) International Software Solutions, Inc. l Dec. 1998 Merged with CGII l Feb. 1998 Secureshield (firewall) released l Dec. 1997 Viruswall developed (Coworked with Anchulsu virus research co.) l Jan. 1997 Gauntlet-K(firewall) developed l Dec. 1996 distribution contract with ISS l Dec. 1995 Technology alliance agreement with TIS l Jul. 1995 Established CyberGate International, Inc. l Dec. 1998 Merged with ISS l Feb. 1998 Distribution agreement with NetScreen l Dec. 1997 Selected promising venture company by MIC l May 1997 Win ‘New software the greatest prize’ by MIC l Jan. 1997 Suhoshin(firewall) released l Dec. 1996 Established

3. 2 Overview Acquired the first ‘certification of K4 & K4E’ from government Acquired the ‘NT Mark’ ‘IR52 Changyongsil prize’ ‘The Best E-commerce Technology’ prize of 1999 Win the ‘industrial prize for venture company’ of 1999 Selected ‘one of Korea 100 technologies in 20 th century’ Win ‘Customer Hit prize of 2000 elected by Korea daily paper ‘Best Internet Technology Company’ prize (Technology) of 2000’ Selected as one of the “TOP 21 IT Frontier CEOs” for 21 st Century (Hankook daily newspaper) Product : Firewall, (W)PKI, IDS Product : Firewall, (W)PKI, IDS Service : Security Consulting, Managed Security Service, Security Education Service : Security Consulting, Managed Security Service, Security Education ▶ ▶ Established : Dec 2, 1996 ▶ SecureSoft established : Dec 1998, merged with Cybergate and ISS ▶ Personnel : 111 (R&D 35, SE 22, Consulting 16, Sales 19, Others 19) ▶ Business domain ▶ Major Awards

4. 3 CAPITAL INTERNATIONAL ATLANTIS Primary Investors

5. 4 Reference Sites Telecom Manufacturing Financial Institutions Government

6. 5 Evolution of Business Model Product Consulting, MSS Customer Needs Market Volume Individual Product Oriented Time Product Total Service Initiative

7. 6 Domestic Market Global Market Firewall IDS Global Partner Global Partner Cyber APT, Managed security e-Security Consulting e-Security Consulting e-Security Service e-Security Service Corporate Identity ESM, PC F/W Hardware F/W Firewall with VPN ESM, PC F/W Hardware F/W Firewall with VPN USA, Japan, China, etc Shinhan bank, Samsung Electronics, Supreme court, etc PKI (W-PKI)

8. 7 Industry Growth by Segment 3A : Authentication, Authorization, Administration Source : Salomon Smith Barney, IDC, Frost&Sullivan and Infonetics Y1999 : U$ 4,912 Million Y2004 : U$ 15,767 Million CAGR 26%

9. 8 E-Security Coverage ▶ Business Infrastructure - Security Consulting, PKI, Managed Security ▶ Business Infrastructure - Security Consulting, PKI, Managed Security ▶ I/O Devices - Cellular phone, Web TV, Biomedical devices, etc. ▶ I/O Devices - Cellular phone, Web TV, Biomedical devices, etc. ▶ Data & Service Centers -Firewall, IDS, VPN, Anti-virus, etc. -Middleware (Management Solutions) ▶ Data & Service Centers -Firewall, IDS, VPN, Anti-virus, etc. -Middleware (Management Solutions)

10. 9 Product Lineup Network and System Management Frameworks Security Management Applications High-level Consulting - Planning - Management - Control - Analysis Security Management Infrastructure SCS + Management - Management of security devices - Threat & vulnerability analysis Product Layer Security Infrastructure Security Devices - Firewall - IDS - PKI - VPN - Virus Detection

11. 10 Mission Statement ▶ Maintain brand image in Korea - SecureSoft, Suhoshin, etc. ▶ Own core technologies & experiences ▶ Keep strong R&D resources ▶ Develop e-business platforms - M-commerce, Cyber APT, etc ▶ Make inroads into the global markets

12. 11 Business Highlights 2000 (1) ▶ Positioning as E-business Infrastructure Builder -Enterprise applications security design -M-commerce security (Cellular & PDA) -Comprehensive Security management -Security Framework for various business models ▶ Positioning as E-business Infrastructure Builder -Enterprise applications security design -M-commerce security (Cellular & PDA) -Comprehensive Security management -Security Framework for various business models ▶ Key References of the Full-scale Consulting Businesses -Finance (Shinhan Bank) -Telco (SK Telecom) -Government (Supreme Court) -Internet Services (Hunno) -Manufacturing (Samsung) ▶ Key References of the Full-scale Consulting Businesses -Finance (Shinhan Bank) -Telco (SK Telecom) -Government (Supreme Court) -Internet Services (Hunno) -Manufacturing (Samsung)

13. 12 Business Highlights 2000 (2) ▶ Firewall products promotion -Market penetration -Maintain #1 market share -95% of Korean banks -Variety of platform supports (Solaris, x86, AIX, Linux, Digital) -Service enhancement (WebTrend, Virus detection) ▶ Firewall products promotion -Market penetration -Maintain #1 market share -95% of Korean banks -Variety of platform supports (Solaris, x86, AIX, Linux, Digital) -Service enhancement (WebTrend, Virus detection) ▶ Release of New Products -Suhoshin IDS -SecureCert (PKI) -SecureMobile(Wireless PKI) ▶ Release of New Products -Suhoshin IDS -SecureCert (PKI) -SecureMobile(Wireless PKI)

14. 13 Summary of Financial Statement ▶ Summary of Financial Performance FY1998FY1999 Revenue 1,426 7,590 Operating Income △ 140801 Net Income △ 116764 Assets 2,915 11,634 Liabilities 1,328 3,892 (Unit : KRW Million) FY2000 21,529 2,322 2,185 46,450 36,400 Debt 893 1,102 29,535 Shareholders' Equity 1,587 7,742 10,050 Cash & Equivalent32,600 25,853

15. 14 Business Strategy - Ownership of Key Technologies - Proven Record of Comprehensive Security Service -Capability of implementing Trusted E-Business - Ownership of Key Technologies - Proven Record of Comprehensive Security Service -Capability of implementing Trusted E-Business SecureSoft’s Resources ▶ Licensor of Security Engine ▶ Security Management & Service Provider ▶ End-to-End Integrated Security Platform Builder ▶ Manufacturer of competitive products

16. 15 Thank You