This Site Requires JavaScript Enabled.
Toolkits
  • IN Individuals Toolkit
  • SB Small Business Toolkit
  • ET Elections Toolkit
  • JO Journalists Toolkit
  • MBO Mission-Based Toolkit
Action Required!
Please select your Toolkit from the left sidebar.
Action Required!
Please select your Toolkit.
  • IN Individuals Toolkit
  • SB Small Business Toolkit
  • ET Elections Toolkit
  • JO Journalists Toolkit
  • MBO Mission-Based Toolkit
Back to Toolbox

Protect Your Email and Reputation,

OnDMARC

Actively block phishing attacks and stop email impersonation with OnDMARC.

DMARC – Domain-based Message Authentication, Reporting & Conformance – is an email authentication standard that helps users protect their email domains from spoofers, spammers and phishing attacks. A DMARC policy allows a sender to indicate that their messages are protected and tells a receiver what to do if one of the authentication methods passes or fails – such as send the message or reject the message. This tool enables organizations to quickly configure security settings for all their legitimate email sources. This instantly blocks any email impersonation based phishing attacks.

By entering voucher code GCA-CSTK at sign up you will have free use of OnDMARC for up to 100,000 emails per year, after the initial free trial period.

Access the Tool:

Use Tool

Additional Information

Sign up required to access tool: Yes
Link to support page: https://knowledge.ondmarc.com/en/
Link to GCA Community Forum:  https://community.globalcyberalliance.org/tags/c/cybersecurity-toolbox/protect-your-email-and-reputation/13/ondmarc
Additional Notes: Enter voucher code GCA-CSTK for free use of OnDMARC up to 100,000 emails PA after the initial free period.

Back to Toolbox
  • About
  • Community Forum
  • Submit a Tool
  • Privacy Policy
  • Terms of Service
  • Legal Notice
  • Artificial Intelligence Policy
    and Disclosure
  • Invest in Us

Copyright @ 2025 Global Cyber Alliance | Sitemap

Scroll to top

Tool Types

Third Party Tool
Policy Document
Instructions
Third Party Scan
Video

Time

“Time” defines the approximate time it will take to implement the tool, including installation and setup. Based on your system and experience, the time may be longer or shorter than the time estimated.

Tool Levels

Level 1

Requires minimal technical knowledge to complete setup. Users with little-to-no familiarity with computer systems will still easily be able to implement Level 1 tools.

Level 2

Requires basic technical understanding of operating systems and settings controls. Users with a basic understanding will be able to easily implement Level 2 tools.

Level 3

Requires an intermediate level of understanding to implement. Users will need an intermediate understanding of computer systems and code languages.

Level 4

Requires advanced levels of understanding of computer systems, settings and code languages. Users will need experience with advanced system configurations.

Support

Contact Us
[email protected]

Community Forum
https://community.globalcyberalliance.org/