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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

a fish hook stealing a credit card
Active Phishing Campaign: Twilio SendGrid Abuse
By Active Phishing Campaign: Twilio SendGrid Abuse on Wed, 10/23/2024
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
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
A person using a laptop with an image of data virtually moving in and out of a cloud in the foreground
What is Secure Service Edge (SSE)? Enhancing Data Protection in the Cloud Era
By Cybersecurity Experts at Fortra on Mon, 04/15/2024
icon
INFOGRAPHIC: How to Protect Your Data from Smishing and Vishing
By INFOGRAPHIC: How to Protect Your Data from Smishing and Vishing on Mon, 08/14/2023
Phishing Infographic
INFOGRAPHIC: How to Protect Your Data from Email Phishing Attacks
By INFOGRAPHIC: How to Protect Your Data from Email Phishing Attacks on Wed, 08/02/2023
Data Protection: Data in Transit vs. Data at Rest
By Cybersecurity Experts at Fortra on Sat, 05/06/2023
Sim-Phish-Training
How to Run Simulated Phishing Campaigns
By Cybersecurity Experts at Fortra on Fri, 08/12/2022
Common Phishing Email Attacks
By Cybersecurity Experts at Fortra on Fri, 08/12/2022
TLS Email Encryption Explained: What It Is and How to Use It
By Cybersecurity Experts at Fortra on Fri, 08/12/2022
Man putting his head through computer screen transforming into computer data
Cyber Threat Intelligence: How to Stay Ahead of Threats
By Cybersecurity Experts at Fortra on Fri, 08/12/2022
Man on multiple computers in dark room
What Is Email Spoofing & How to Stop Attackers from Spoofing Your Email Address
By What Is Email Spoofing & How to Stop Attackers from Spoofing Your Email Address on Fri, 08/12/2022
Phishing: How to Protect Against Email Attacks Sent from Compromised SendGrid Accounts
By Phishing: How to Protect Against Email Attacks Sent from Compromised SendGrid Accounts on Fri, 08/12/2022
What is Role-Based Access Control (RBAC)? Examples, Benefits, and More
By Cybersecurity Experts at Fortra on Mon, 08/20/2018
Data Classification
What is Data Classification? A Data Classification Definition
By What is Data Classification? A Data Classification Definition on Wed, 06/21/2017
Email Phishing Examples and How to Spot Them
By Email Phishing Examples and How to Spot Them on Fri, 08/12/2022
The Phishing Kill Chain
By The Phishing Kill Chain on Fri, 08/12/2022