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Ihr Ziel für die neuesten Informationen zur E-Mail-Sicherheit und Compliance – mit Expertenrat, Produktaktualisierungen und praxisnahen Ressourcen.

Discover the role of SMTP ports in email transmission and learn how SMTP security protocols protect data during email delivery. Understand the differences between SMTP port options for secure communication.

Was ist ein SMTP-Port? Erklärung zur SMTP-Sicherheit

"Learn about transactional emails, automated messages triggered by user actions, and explore examples such as order confirmations, password resets, and account notifications."

Transaktions-E-Mail

Was ist Domänen-Spoofing?

Alles, was Sie über DMARC-Berichte wissen müssen.

"Discover common types of email-based attacks, including phishing, spear phishing, and Business Email Compromise (BEC). Learn how these attacks work and ways to protect against email threats."

Beispiel für E-Mail-basierte Angriffe

Was ist ein DKIM-Selektor und wie funktioniert er?

3 Schritte zur Behebung von „Kein DMARC-Eintrag gefunden“:

Explore the history of email, from its inception in the 1970s to its role in modern digital communication. Learn about key milestones and how email evolved into a global communication tool.

Geschichte der E-Mail.

"Learn why having multiple SPF records on a domain can cause issues, and discover best practices for configuring a single SPF record to improve email deliverability and security."

Mehrere SPF-Einträge auf einer Domain?

Was ist Honeytrap und wie kann man es verhindern?

Alles, was zu einem SPF-Fehler führt: SPF ~all und -all erklärt.

"Explore the difference between DMARC quarantine and reject policies, two email security settings that help prevent phishing and spoofing by controlling how unverified emails are handled."

DMARC Quarantine vs. Reject: Was ist der Unterschied?

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