Yahoo.Mail.Japan

Description

This indicates an attempt to access Yahoo! Mail Japan.
Yahoo! Mail Japan is the Japanese version of Yahoo! Mail. It uses its own sets of Yahoo emails. Regular Yahoo! accounts do not work in the Japanese Yahoo!.

Affected Products

Yahoo! Mail

Impact

Network bandwidth consumption

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Reasonable
• Cloud

Default Ports

• TCP/80
• TCP/443
• UDP/443

References

• http://www.yahoo.co.jp