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Editor's Pick

Phishing
The $5 Million Threat: AI Is Supercharging Phishing Attacks
By Graham Cluley on Thu, 07/30/2026
fortra-cmmc-for-government
NIST SP 800-171 Revision 3: What Changed, What CMMC Contractors Need to Know, and How to Prepare
By Drew Ellis on Wed, 07/29/2026
Individual Display Name Impersonation (IDNI) Model
By Diego Andres Barbosa Trujillo on Wed, 07/15/2026

Blog

Social Engineering Thumbnail
How to Recognize and Respond to Emerging Social Media Cybersecurity Threats
By How to Recognize and Respond to Emerging Social Media Cybersecurity Threats on Wed, 12/07/2022
The State of Email Trust: Global DMARC Adoption Trends in Q2 2025
By The State of Email Trust: Global DMARC Adoption Trends in Q2 2025 on Mon, 08/04/2025
dmarc-hygiene
Understanding DMARC Reports
By Understanding DMARC Reports on Mon, 10/07/2024
Cybersecurity
How to Defend Against Stegomalware
By How to Defend Against Stegomalware on Tue, 10/01/2024
Hidden Data
What You Need to Know About Stegomalware
By What You Need to Know About Stegomalware on Tue, 10/01/2024
man-coding
How to Set Up DMARC: Step-by-Step Guide
By How to Set Up DMARC: Step-by-Step Guide on Fri, 08/12/2022
Patch Tuesday
Patch Tuesday Update September 2024
By Tyler Reguly on Thu, 09/12/2024
Patch Tuesday
Patch Tuesday Update August 2024
By Tyler Reguly on Thu, 08/15/2024
Microsoft Office 365 + Cloud Email Gateway: All You Need in a Cloud-First World
By Microsoft Office 365 + Cloud Email Gateway: All You Need in a Cloud-First World on Fri, 08/12/2022
set-up-dmarc-policy
What Is a DMARC Policy?: The 3 Types, Which to Implement & Other Requirements
By What Is a DMARC Policy?: The 3 Types, Which to Implement & Other Requirements on Fri, 08/12/2022
man-laptop
DMARC Quarantine vs. DMARC Reject: Which Should You Implement?
By DMARC Quarantine vs. DMARC Reject: Which Should You Implement? on Fri, 08/12/2022
What is DORA and How Can You Achieve Compliance?
By What is DORA and How Can You Achieve Compliance? on Tue, 02/28/2023
Chris Reffkin, CISO at Fortra
The Challenges and Opportunities of the Modern CISO: Chris Reffkin
By The Challenges and Opportunities of the Modern CISO: Chris Reffkin on Fri, 11/18/2022
Mike Devine CMO at Fortra
Evolving the Brand From HelpSystems to Fortra: Mike Devine
By Evolving the Brand From HelpSystems to Fortra: Mike Devine on Wed, 11/02/2022
DKIM vs. SPF Email Standards: Do I Need Them Both?
By Cybersecurity Experts at Fortra on Fri, 08/12/2022
DMARC setup guide
SPF Email Record Explained: What It Is and How It Works
By Cybersecurity Experts at Fortra on Fri, 08/12/2022
DKIM Guide: How to Set Up the Email Standard Step by Step
By Cybersecurity Experts at Fortra on Fri, 08/12/2022
What Is Whaling Phishing & How Does It Work?
By Cybersecurity Experts at Fortra on Fri, 08/12/2022