Microsoft 365 Email Security: Configuring SPF, DKIM, DMARC and Defender for Office 365
0Email security is becoming increasingly important as organizations rely more on email communication. Cybercriminals are constantly developing new tactics to target email users, such as phishing attacks, spam, and spoofing. Configuring SPF, DKIM, DMARC, and Defender in Office 365 is one of the most effective ways to prevent these attacks.
In this video, we will walk you through the process of configuring these essential email security features. First, we will explain what SPF, DKIM, and DMARC are and how they work together to protect your email from unauthorized senders. We will then guide you step-by-step through the process of setting up these features in MIcrosoft 365.
Next, we will show you how to configure Defender for Office 365 to protect against phishing, malware, and other email-based attacks. We will cover the features available in Defender and how to enable them to ensure the highest level of protection for your email.
By the end of this video, you will have a solid understanding of how to configure SPF, DKIM, DMARC, and Defender in Office 365 to improve your email security. Don't miss this opportunity to learn how to protect your organization's email from cyber threats.
Make sure to like, comment, and subscribe to our channel for more informative videos on Office 365 and cybersecurity.
Resources:
Linus Media Group Video: https://youtu.be/yGXaAWbzl5A
TDSheridan Lab Office 365 Set up Part 1: https://youtu.be/cg0iaSJEtPs
TDSheridan Lab Office 365 Set up Part 2: https://youtu.be/x_m5iXYm97M
SPF Info: https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/email-authentication-spf-configure?view=o365-worldwide
SPF Record Generator: https://mxtoolbox.com/SPFRecordGenerator.aspx
DKIM Info: https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/email-authentication-dkim-configure?view=o365-worldwide
DMARC Info: https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/email-authentication-dmarc-configure?view=o365-worldwide
DMARC Generator: DMARC Record Generator tools | EasyDMARC
Condensed SPF, DKIM, DEMARC Info: https://social.technet.microsoft.com/wiki/contents/articles/36796.office-365-enabling-dkim-for-custom-domains.aspx
Defender Best Practices: Microsoft recommendations for EOP and Defender for Office 365 security settings - Office 365 | Microsoft Learn
Defender Info: https://www.microsoft.com/en-us/security/business/solutions/security-for-small-and-medium-business
Facebook/Twitter/Instagram/Pinterest: @tdsheridanlab
Web: https://www.tdsheridanlab.com
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