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Knowledge Base

Your resource for guides, tutorials, and in-depth articles on our products and cybersecurity best practices.

The DKIM Replay Attack – How Phishers Exploited Google Infrastructure
July 7th, 2025

A phishing attack slipped past even the most advanced email security systems — and it did so by exploiting a trusted feature used by major tech companies like Google. Hackers Continue ReadingThe DKIM Replay Attack – How Phishers Exploited Google Infrastructure The post The DKIM Replay Attack – How Phishers Exploited Google Infrastructure first appeared on Progist Knowlegde Base.

Google Workspace Email Protection: Setting Up SPF and DKIM
July 7th, 2025

To ensure your emails are authenticated properly and protected against spoofing, follow the steps below to set up SPF and DKIM for your domain using Google Workspace: SPF: If you’re Continue ReadingGoogle Workspace Email Protection: Setting Up SPF and DKIM The post Google Workspace Email Protection: Setting Up SPF and DKIM first appeared on Progist Knowlegde Base.

A step-by-step guide on “How to Publish a DMARC Record with DreamHost”
December 19th, 2024

Publishing a DMARC (Domain-based Message Authentication, Reporting, and Conformance) record with DreamHost is a relatively simple process. Here’s a step-by-step guide: 1.Access Your DreamHost Account: Log in to your DreamHost Continue ReadingA step-by-step guide on “How to Publish a DMARC Record with DreamHost” The post A step-by-step guide on “How to Publish a DMARC Record with DreamHost” first appeared on Progist Knowlegde Base.

A step-by-step guide on “How to Publish a DMARC Record with EasyDNS”
November 27th, 2024

Publishing a DMARC (Domain-based Message Authentication, Reporting, and Conformance) record with Easy DNS is a relatively simple process. Here’s a step-by-step guide: Log in to your EasyDNS account through their Continue ReadingA step-by-step guide on “How to Publish a DMARC Record with EasyDNS” The post A step-by-step guide on “How to Publish a DMARC Record with EasyDNS” first appeared on Progist Knowlegde Base.

A step-by-step guide on “How to Publish a DMARC Record with Network Solutions”
November 27th, 2024

slot gacor 2024 agen bola Publishing a DMARC (Domain-based Message Authentication, Reporting, and Conformance) record with Network Solutions is a relatively simple process. Here’s a step-by-step guide: 1. Access Continue ReadingA step-by-step guide on “How to Publish a DMARC Record with Network Solutions” The post A step-by-step guide on “How to Publish a DMARC Record with Network Solutions” first appeared on Progist Knowlegde Base.

How to Manage a Custom Mail Domain for NETCORE
August 5th, 2024

Here is a detailed guide on how to effectively set up and configure a custom mail domain for Netcore. 1. To add a new domain, click the “Add Domain” button.  Continue ReadingHow to Manage a Custom Mail Domain for NETCORE The post How to Manage a Custom Mail Domain for NETCORE first appeared on Progist Knowlegde Base.

Enabling and Customizing DKIM Signatures in PhishER(Knowbe4)
July 22nd, 2024

DKIM (DomainKeys Identified Mail) signatures provide a crucial layer of email authenticity verification, ensuring emails are from legitimate sources like KnowBe4 or your organization. Here’s how you can set up Continue ReadingEnabling and Customizing DKIM Signatures in PhishER(Knowbe4) The post Enabling and Customizing DKIM Signatures in PhishER(Knowbe4) first appeared on Progist Knowlegde Base.

To configure DomainKeys Identified Mail (DKIM) for Amazon Simple Email Service (Amazon SES)
July 22nd, 2024

Establishing Easy DKIM for a verified domain identity entails configuring DomainKeys Identified Mail (DKIM) to strengthen email authenticity and security. 1. Verify Your Domain in Amazon SES:    – Access Continue ReadingTo configure DomainKeys Identified Mail (DKIM) for Amazon Simple Email Service (Amazon SES) The post To configure DomainKeys Identified Mail (DKIM) for Amazon Simple Email Service (Amazon SES) first appeared on Progist Knowlegde Base.

Alignment Factors in DMARC – ASPF & ADKIM Tags
June 27th, 2024

When you begin to configure DMARC, there is an important factor that is “alignment”. Alignment forces the domains authenticated by SPF and DKIM to have a relationship between the “header Continue ReadingAlignment Factors in DMARC – ASPF & ADKIM Tags The post Alignment Factors in DMARC – ASPF & ADKIM Tags first appeared on Progist Knowlegde Base.

A Comprehensive Guide to SPF Flattening
June 26th, 2024

What is lookup in SPF record? Lookups in an SPF (Sender Policy Framework) record refer to the DNS queries performed to validate that an email is sent from an authorized Continue ReadingA Comprehensive Guide to SPF Flattening The post A Comprehensive Guide to SPF Flattening first appeared on Progist Knowlegde Base.