The email is not secure enough.
White Arrow Technology adds security using well-known and proven technical standards.
What is DKIM?
DKIM is a technique that adds a digital signature to your email message. In other words, it is a method by which an organization can take responsibility for a sent email.
This allows the recipient to be certain that parts of the email — including the content and attachments — have not been altered during delivery.
DKIM, by itself, is not an anti-spam technique, but rather a mechanism that guarantees the authenticity of an email.
What is SPF?
Unfortunately, it is very easy to send messages on behalf of another email address.
Forging an email address is possible because the email protocol does not verify, by default, whether the sender is authorized to do so on behalf of a specific domain.
To add this verification, you can use SPF records, which define which servers are authorized to send emails on behalf of a given domain.
What is DMARC?
With over fifty years of existence, email has been the primary form of communication between organizations over the last decade. However, it is simply not secure enough.
Several email validation systems have been developed as security protocols for email communication. For example, Google, Microsoft, Yahoo and PayPal created the DMARC specification as a security protocol for emails. DMARC uses two existing authentication techniques: SPF and DKIM.
This protects your email domain against misuse through phishing or spoofing attacks.
Implementing DMARC allows you to have a clear view of who is sending emails on behalf of your domain.
What is S-MINE?
S/MIME (Secure/Multipurpose Internet Mail Extensions) is a widely used email security protocol that provides end-to-end encryption and digital signing for email messages.
It ensures the confidentiality, integrity, and authenticity of email communications by encrypting the content and adding a digital signature to verify the sender’s identity.
S/MIME is commonly used in corporate environments to protect sensitive information and prevent unauthorized access or improper tampering with email data.