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Sécurité

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.

Qu’est-ce qu’un port SMTP ? Explication sur la sécurité SMTP

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

Email transactionnel

Qu’est-ce que le domaine de spoofing ?

Tout ce que vous devez savoir sur les rapports DMARC

"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."

Exemple d’attaques par courrier électronique

3 Étapes pour corriger “Aucun enregistrement DMARC trouvé”

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.

L’histoire de l’email

"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."

Plusieurs enregistrements SPF sur un domaine ?

"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 Quarantaine ou rejet : Quelle est la différence ?

"Learn about phishing, a cyber scam where attackers impersonate trusted entities to steal personal information. Discover how phishing works and ways to protect against online security threats."

Qu’est-ce que le phishing ?

Qu’est-ce qu’un enregistrement DMARC?

"Learn the steps to gradually implement a DMARC reject policy, enhancing your domain’s email security to prevent phishing and spoofing attacks effectively."

Comment atteindre une politique de rejet DMARC

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