Yahoo.Mail

Description

This indicates an attempt to access Yahoo! Mail.
Yahoo! Mail is an email service offered by Yahoo!. The service is offered for free to all users. Non-free business email plans are available for organizations too. It is one of the more popular email services used today.

Affected Products

Yahoo! Mail

Impact

Unexpected network traffic

Technology

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

Behavior

• Reasonable
• Cloud

Application Dependencies

• Yahoo.Accounts
• Yahoo.Account_Login

Default Ports

• TCP/80
• TCP/143
• TCP/443
• TCP/465
• TCP/993
• TCP/995
• TCP/5050
• UDP/53

References

• http://mail.yahoo.com
• https://login.yahoo.co.jp/config/login_verify2?.src=ym
• https://login.yahoo.com/config/mail?.intl=us