Purpose of this webpage:
- Issue/Download/Invalidate your personal certificate.
- Register of identical information (MAC address) of your device.
- For Android 11 devices, please download the root certificate when connecting to keiomobile2,eduroam.
Security Communication RootCA2 - If you are using iPhone/iPad/iPod touch,
you can configure mail and VPN as well as wireless LAN.
URL: https://itcsecure.sfc.keio.ac.jp/wlan/?lang=en
