Co-founder and CEO
Michael Ko
Michael Ko is co-founder and CEO of Suped, a platform dedicated to simplifying DMARC monitoring and enforcement. Prior to founding Suped, he built a track record leading large-scale technology teams and delivering complex solutions at prominent organizations like Amazon and Deloitte Digital.
His enterprise-grade technology experience now fuels his work on a critical and often overlooked area of cybersecurity. Michael advocates for making foundational security controls like DMARC accessible and manageable for organizations of all sizes, empowering them to protect their brand and their customers.
Michael is frequently cited in the press on email security, phishing, privacy compliance, and cybersecurity compliance, including Newsweek, Forbes, SmarterMSP, and BlockTelegraph.
Posts by Michael
How to set up DMARC/DKIM/SPF for NetSuite
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IETF publishes first working group draft for DKIM2 DNS records
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Can inbox placement and open tracking data be combined in one report?
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How MSPs should coordinate DMARC changes with client IT teams
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How to set up DMARC/DKIM/SPF for Listrak
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DMARC policies explained: p=none, p=quarantine, and p=reject
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How to set up DMARC/DKIM/SPF for TinkMail
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How to document approved senders for MSP clients
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Exchange Online mailbox quarantine incident blocks email delivery
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How MSPs should investigate unknown DMARC sources
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How to set up DMARC/DKIM/SPF for RepairShopr
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Fake ShinyHunters sextortion emails use leaked breach data
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