Sungmin Lee

• Major roles: Hyundai Mobis network, e-mail, e-mail, end point security operations and infringement

[Operates System]
1. Network: IPS(CISCO, Trellix IPS), WAF(Monitorapp), NAC(Smart NAC)
2. Email & Data: Anti-Spam(jiran security), Network DLP(Somansa), Sent email logging system(somansa)
3. Awareness: Malicious Mail Mock Training System(Tocsg)

[Key achievements and KPIs]

1. Advanced security availability and detection

1) Achieve 100% advanced HW/SW EoS security solutions and maintain 99.9% service availability(include overseas offices)

2) From the use of Hyundai Mobis' sole network to Hyundai Motor Group's death, security operating costs are reduced by 30%

3) Automate reporting of NAC exception handling status through RPA to increase exception handling by 30%

4) Network DLP policy magnetization with RPA reduces input by 20%

2. Strengthen internal information leakage prevention system

1) 100% blocking access to unauthorized terminal networks for mobile and wireless LAN use based on NAC authentication

2) Increased service availability by 20% with enhanced mail monitoring by improving incoming mail logging capabilities to the outgoing mail logging system

3) Strengthen the framework to enable tracking of data leakage by introducing processes for network band creation and NAC certification for overseas corporate travelers

3. Improved enterprise security awareness

1) Improve employee link click rate (15% → 2.5%) through quarterly malicious mail simulation training operation.

2) Increased anti-Spam filtering reduces phishing/spam mail inflows by 30% year-on-year.

• Preventing accidents and infringement accidents in Shinhan Bank's transfer and infringement accidents

[Operates System]

1. Endpoint system : Endpoint DLP(Safe PC, Cososys), DRM(Softcamp), Privacy(somansa), Print secutity(softcamp)

[Key achievements and KPIs]

1. Advanced security availability and detection

1) Reduce user PC resource usage by more than 40% and increase availability with integrated security solutions (Personal Information Security Solution, Endpoint DLP, Print Security)

2) Achieving 100% of the security environment for telecommuting due to the COVID-19 crisis and implementing the industry's first telecommuting

3) Introducing a history management system to organize history between operations of security solutions and reduce the incidence of similarities between operations by 20%

2. Strengthen internal information leakage prevention system

1) Reduce in-house document export by 15% by introducing document centralization solutions (cybereason)

2) Shinhan Bank completes 100% disposal of PC information at Myanmar branch due to Myanmar military crisis