2. Who am I
• Shuji SAKURABA
• Internet Initiative Japan Inc.
• General Manager, Network Division
• 18 years in Email Services, Research & Development,
Anti-Spam activities
• Japanese Organizations
• Chair of Anti-Spam Committee, Internet Association
• Vice Chair of Anti-Spam mail promotion Council (ASPC,
Industry-Academic-Government group for anti-spam)
• Chair of JPAAWG (tentative) ← New
3. Agenda
• Japan Activity for Anti-Spam
• JPAAWG
• 1st JPAAWG General Meeting
• Current Status of JPAAWG
• APRICOT 2019 / APNIC 27
4. Japan Activity for Anti-Spam
• JEAG (Japan Email Anti-Abuse Group)
• After MAAWG was established, we established similar working
group in Japan
• We promoted OP25B (Outbound Port 25 Blocking) and Sender
Authentication Technologies (SPF, DKIM)
• Results 1 (Sophos Spam Ranking, Dirty Dozen)
• 9th (2005.09) → 33th (2010.12)
• Results 2 (SPF published rate in .jp )
• 0.10% (2005.04)
→ 43.89% (2012.05)
→ 59.38% (2019.02.25, current)
5. JPAAWG
• Japan Anti-Abuse Working Group
• Industry Driven Working Group
• Supported by M3AAWG
• Established in 24th Oct. 2018 with core members
7. Current Status
• Current members
• ISP, Mobile companies, Security vendors, Hosting companies,
SNS companies
• Checking members currently
• Next Steps
• Start Formal working group activity from April 2019
• Pick up current topics, establish sub working groups and
chairs
• DMARC is one of our main topics
• Plan for 2nd JPAAWG General Meeting (November 2019, after
47th M3AAWG General Meetings)
•
8. Collaboration works and
Expand to Asian regions
• M3AAWG Best Practices
• Japanese translated documents
https://www.m3aawg.org/japanese
• Expand to Asian Regions
• Please Join
the 2nd JPAAWG meeting
• Share and discuss
current topics of
the Internet (messaging,
mobile, malare, etc)