How do I modify information such as account(ID) mobile number, E-Mail, etc.?

It can be modified in two ways. 1. Modify in SVPN Portal
   - Log in from SVPN portal → SVPN access page → Click ""name"" in the upper right corner → select "change information" → OTP authentication → Modify information → "change" Click
2. Requesting change to SVPN SVPN Manager
   - The SVPN Manager information can be found in the SVPN Portal Menu “Check SVPN Information”."