Below are the M3AAWG published materials related to our messaging anti-abuse work. There is also a Messaging video playlist on our YouTube channel at www.youtube.com/maawg and there are a few selected videos on our website in the Training Videos and Keynotes Videos sections under the Meetings menu tab.
M3AAWG Recommendations: Methods for Sharing Dynamic IP Address Space Information with Others-Updated May 2018 (2008)
Although M3AAWG recommends blocking outbound port 25 traffic as the best option for controlling the flow of unwanted email traffic from an ISP’s customer space, such blocks may not always be possible, either for the short or long term. This document offers some alternatives for these ISPs by describing methods they can use to share their dynamic space information with others and allow remote sites to reject inbound mail traffic from dynamic address space.
Updated in March 2018, this document addresses problems associated with compromised user accounts. It discusses mitigation techniques and methods of identifying compromised accounts, including recommendations to ensure the long-term security of accounts to prevent “re-compromise.”
Nearly all email systems, including those of Email Sender Providers and network operators, at some point have delivery issues because their sending IPs or domains are on a blocklist. This document shares established procedures defining how to triage and respond to a blocklisting to assist in a timely and effective resolution. Version 1.0.1 was updated in February 2018.
Over a thousand new generic Top-Level Domains (gTLDs) have been, or are in, the process of being created under ICANN’s new gTLD program. This paper is written for current Registry operators and for companies interested in applying for new gTLDs, and outlines the risks and some relatively simple recommendations that can help correct these problems.
Email abuse rates can significantly affect a sender’s reputation and, consequently, its ability to deliver customers’ emails to the inbox. This paper explains some of the common processes senders can use to effectively manage and monitor email complaints and to help their customers, who are the list owners, develop healthy email practices that generate better results.
of email lists.
Public Policy Comments
WHOIS information plays a key role in determining where to report instances of abuse involving domain names. This paper explains some of the important WHOIS elements used to fight spam, phishing, malware distribution and other threats.
M3AAWG Comments on U.S. FCC Protecting the Privacy of Customers of Broadband and Other Telecommunications Services
Submitted on May 27, 2016 responding to a U.S. Federal Communications Communications Notice of Proposed Rulemaking from the Wireline Competition Bureau. All comments and the FCC proposal are available at http://apps.fcc.gov/ecfs/proceeding/view/view?name=16-106.
Note: The FCC released its Rules to Protect Broadband Consumer Privacy on October 26, 2016, quoting several comments from M3AAWG.
M3AAWG submitted these comments with the new M3AAWG Bot Metrics Report in response to the U.S, Federal Communications Communications request for comments on the status of the implementation of CSRIC III best practices.
Additional Responses from Dr. Paul Vixie to the U.S. Senate Hearing on "Taking Down Botnets: Public and Private Efforts to Disrupt and Dismantle Cybercriminal Networks"
Dr. Vixie's August 4th written response to additional questions requested after the hearing on botnet takedowns is also available from the official U.S. Committee on the Judiciary Committee hearing website at
M3AAWG Email Metrics Report
First Quarter 2007
Third and Fourth Quarters 2006
Second Quarter 2006
First Quarter 2006
Fourth Quarter 2005 Report
Latin American and Caribbean Anti-Abuse Working Group to Collaborate with LACNIC and M3AAWG to Fight Online Threats
André Leduc Receives M3AAWG 2016 JD Falk Award for Operation Safety-Net and CASL Work that Protects Online Users
Global Cyber Alliance Joins Forces with M3AAWG to Drive Industry Adoption of Cybersecurity Solutions
Articles About M3AAWG
EXPERTS TO FCC: CHANGE COURSE ON BROADBAND PRIVACY RULES INDUSTRY GROUPS AND EXPERTS AGREE: THE FCC MUST CHANGE COURSE ON BROADBAND PRIVACY
Fixed Wireless Internet Service Providers Association
"A coalition of industry groups including WISPA, CTA, CTIA, and US Telecom today published a joint article in opposition to the FCC’s proposed new rules for broadband privacy protection . . . The Messaging, Malware and Mobile Anti-Abuse Working Group similarly warned that the rules as currently framed could inadvertently undermine cooperation and communication needed to secure the web from malware, viruses and hackers online. . . "