From today, Microsoft is enforcing DMARC for high-volume email senders, to boost inbox security, reduce spam, phishing, and spoofing threats targeting consumer mail users.

https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/strengthening-email-ecosystem-outlook%E2%80%99s-new-requirements-for-high%E2%80%90volume-senders/4399730

#EmailSecurity #SPF #DKIM #DMARC #EmailAuthentication #Cybersecurity

Ever wonder what email servers are doing behind the scenes? At https://LearnDMARC.com, we turned the confusing world of email authentication into a visual story.

📡 Watch servers talk it out.
🎯 Take the DMARC quiz.
📬 Paste email headers.

Perfect for learners, IT pros, and anyone who’s ever yelled “WHY is SPF failing?!” Best of all? It’s free, and your data isn’t stored or used for anything beyond creating the visualization.

#EmailSecurity #DMARC #LearnDMARC #EmailAuthentication #SPF #DKIM #URIports

I’ve just published an updated blog post on BIMI adoption since last year! Key highlights:

• 28% increase in overall BIMI records since May 2024.
• 64% surge in domains with BIMI configuration errors.
• Over 8% of VMC certificates are expired, and 10% are invalid.

Read the full findings here: https://www.uriports.com/blog/bimi-2025-update/

#BIMI #EmailSecurity #EmailAuthentication #VMC #EmailMarketing #DMARC

Looking for more secure, flexible #email? Self-hosted email offers control over data, security, and custom features—all with managed cloud support. Perfect for modern businesses : https://olvy.io/Ogt0fx

#EmailHosting #SelfHostedEmail #DataSecurity #ManagedCloud #BusinessTech #EmailAuthentication #Cybersecurity

When will telegram do email login like discord

#telegram
#discord
#emaillogin
#emailauthentication

Are your legitimate business emails getting rejected? It may be due to a new DMARC policy change by Google and Yahoo.

#DMARC #EmailAuthentication https://www.valimail.com/blog/the-gmail-dmarc-policy-update-you-may-not-know-about/

Are your legitimate business emails getting rejected? It may be due to a new DMARC policy change by Google and Yahoo.

#DMARC #EmailAuthentication https://www.valimail.com/blog/the-gmail-dmarc-policy-update-you-may-not-know-about/

It's a wrap! 🌯 Our technical guideline "BSI TR-03108 (Secure Email Transport)" is now accompanied by "BSI TR-03182 (Email Authentication)" providing guidance for email services to protect their users against impersonation attacks like Spoofing and Phishing :flan_mask:​

https://bsi.bund.de/dok/tr-03182-en

#TeamBSI #EmailAuthentication #DNSSEC #DMARC #DKIM #SPF #SMTP #SMTPSmuggling

Gmail is bringing in new anti-spam measures. If you use Microsoft 365 you'll want to set up email authentication to make sure your emails reach their destination. Need a hand? Get in touch

#Gmail #EmailAuthentication #AntiSpam https://www.techradar.com/pro/google-has-some-new-anti-spam-rules-is-your-microsoft-365-account-ready

📧 Email Authentication: A Developer's Guide
by Jonni Lundy @jonnilundy at @resendlabs
Learn the importance of SPF, DKIM, DMARC, and BIMI in ensuring email delivery.
#Email #EmailAuthentication #webdev

https://resend.com/blog/email-authentication-a-developers-guide

Microsoft Defender for Office 365 has been recognized as a leader in The Forrester Wave ™: Enterprise Email Security, Q2 2023 report.

For more information on this recognition, check out the full report here: https://reprints2.forrester.com/#/assets/2/108/RES178496/report

https://www.microsoft.com/en-us/security/blog/2023/06/12/forrester-names-microsoft-a-leader-in-the-2023-enterprise-email-security-wave/

#microsoft #office365 #security #leader #email #xdr #defender #microsoft365defender #mdo #emailprotection #emailsecurity #phishing #spam #SecOps #soc #analyst #bec #sandboxing #emailauthentication #collaboration #siem #ir #threatintelligence #azure #cloud #cloudsecurity #cloudnative