How to do DMARC Deployment easily in 2021?

What Is DMARC? Domain-based Message Authentication, Reporting & Conformance, or DMARC, is a protocol that uses Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM) to determine the authenticity of an email message. It makes it easier for Internet Service Providers (ISPs) to prevent malicious email practices, such as domain spoofing, to phish recipients’ personal […]

DKIM KEYS Consideration

Messages with DKIM signatures use a key to sign messages. Messages signed with short keys can be easily spoofed (see http://www.kb.cert.org/vuls/id/268267), so a message signed with a short key is no longer an indication that the message is properly authenticated. To best protect  users, Gmail will begin treating emails signed with less than 1024-bit keys […]

DMARC : Need of enforcement in financial institutes

Is this piece of Email legitimate or just a really good fake mail trying to deceive you? E-mails perpetuate a lot of attacks and are involved in more than 90% of malware and spoofing attacks. When there was no DMARC, organizations found it really tough to figure out if the mail is legit or not […]

What is DKIM? All you need to know about DKIM

Domain Keys Identified Mail (DKIM) is a technological norm that helps deter spam, spoofing, and phishing from email senders and recipients. This is a type of email authentication that allows an individual to assert accountability for a message in a manner that the receiver may validate. DKIM uses a “public-key cryptography” approach to verify that […]

Scroll to top