DKIM

In 2011, the original DomainKeys Identified Mail (DKIM1) standard was published. It outlined a method allowing a domain to sign emails, enabling recipients to verify that the email originated from an entity holding a private key that matches the public key published in the domain’s DNS records. Now in 2024, DKIM is ready for a…Continue Reading: First look at DKIM2: The next generation of DKIM

Malicious actors are always exploring new ways to access email inboxes. Over the past few years, cyber criminals have been using a method known as a ‘DKIM Replay Attack’, in which high reputation mailboxes are used to generate a legitimate message signature, which can then be amplified (or replayed) multiple times to send spam messages…Continue Reading: What is a DKIM Replay Attack?

Since DKIM key rotation is critical to your overall email security efforts, it’s important to understand its significance and best practices…Continue Reading: What is DKIM key rotation and why is it important?

Email security is crucial to shield your business reputation, and you must deploy the necessary measures to stay abreast of cybercriminals. This extensive domain guide contains many terms that you may need an understanding of…Continue Reading: Your quick guide to email security acronyms: SMTP, MX Records, DNS, DMARC, and more

Setting up SPF, DKIM, and DMARC is important for a number of reasons, but particularly to avoid your business’ reputation being tarnished by successful phishing attacks attempted in your name…Continue Reading: How to set up SPF, DKIM, and DMARC for your business?

Last year, Black Friday sales topped $188.2 billion. With more money to be made than ever, businesses in all sectors are chomping at the bit to get the most out of this annual shopping extravaganza. Here are 6 ways to make sure your Black Friday and Cyber Monday emails get noticed in the inbox…Continue Reading: 6 ways to get your Black Friday and Cyber Monday emails noticed