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E20 - Guardians of the Email Galaxy: DKIM, SPF & DMARC
Manage episode 433790068 series 3555974
コンテンツは Anthony Kent & Tanner Greer, Anthony Kent, and Tanner Greer によって提供されます。エピソード、グラフィック、ポッドキャストの説明を含むすべてのポッドキャスト コンテンツは、Anthony Kent & Tanner Greer, Anthony Kent, and Tanner Greer またはそのポッドキャスト プラットフォーム パートナーによって直接アップロードされ、提供されます。誰かがあなたの著作物をあなたの許可なく使用していると思われる場合は、ここで概説されているプロセスに従うことができますhttps://ja.player.fm/legal。
Tools Referenced:
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Free SPF/DKIM/DMARC analyzer tools for DMARC setup - DMARCLY
Learn and Test DMARC (learndmarc.com)
DMARC Check Tool - Domain Message Authentication Reporting & Conformance Lookup - MxToolBox
**Introduction:** **Welcome & Hosts Introduction:** - “Welcome back to Off The Wire, the podcast that helps you curb cybersecurity risks and tackle technology challenges.” - Introduction of hosts, Anthony and Tanner, with 35 years of combined IT and cybersecurity experience. **Episode Overview:** - Quick mention of today’s key topics: a special giveaway, an update on CrowdStrike, and an essential guide to email security (SPF, DKIM, DMARC). **Listener Appreciation & Giveaway:** - Celebrate the 20th episode and approaching 1,000 downloads. - **Giveaway Details:** - **Prizes:** ICON Flex Head Ratchet, Wera Ratcheting Screwdriver, Anker Wireless Earbuds. - **How to Enter:** - Review the podcast on any platform. - Share this episode on social media. - Email to the show’s email address to let us know. - **Drawing Date:** August 16th. **CrowdStrike Update & Cybersecurity Litigation:** - Discuss the ongoing CrowdStrike issue and Delta Airlines litigation. - Explore the implications of cybersecurity failures leading to lawsuits and potential industry impacts. **Guardians of the Email Galaxy (SPF, DKIM, DMARC):** - **SPF:** Prevent domain spoofing through proper SPF record setup. - **DKIM:** Ensure email integrity with digital signatures. - **DMARC:** Implement policies to manage failed SPF/DKIM checks and protect your domain’s reputation. - **Bonus:** Introduction to Verified Mark Certificates (VMC) for enhancing email trust. **Final Thoughts & Call to Action:** - Recap the importance of securing your email with SPF, DKIM, and DMARC. - Encourage listeners to verify their setups and enter the giveaway. - Reminder to subscribe and send feedback for future episodes. **Closing Remarks:** - Mention of upcoming episodes and acknowledgment of current events. - Thank listeners and sign off.
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