![AI Spreads Malware, Diplomats Phished Globally, GhostRedirector Exploits Servers – Cybersecurity News [September 01, 2025]](https://www.duocircle.com/wp-content/uploads/2025/09/sender-policy-framework-5670.jpg)
DMARC for GDPR and data privacy compliance: Why email authentication matters for protecting PII?
DMARC for GDPR and data privacy compliance: Why email authentication matters for protecting PII?
When it comes to data privacy, the GDPR is clear about its goal: it wants organizations to protect personally identifiable information (PII) at every stage of processing and communication. And as you already know, DMARC is a mailbox gatekeeper that authenticates emails and prevents threat actors from misusing your domain.
Boosting Revenue With MSP Reseller Programs: What You Need To Know
In today’s fast-paced digital landscape, managed service providers (MSPs) are constantly searching for new ways to expand their offerings and increase profitability. One of the most effective strategies gaining traction is partnering with MSP reseller programs. These programs allow MSPs to broaden their service portfolio, strengthen client relationships, and unlock fresh revenue streams without the heavy costs of developing new solutions in-house. Whether you’re a growing IT business or an established provider, understanding how MSP reseller programs work—and how to leverage them—can be a game-changer for sustainable growth.
Avoid Email Spam Folders: Configuring SPF Records With SendGrid
If you’ve ever sent a carefully crafted email campaign through SendGrid, only to find it lurking in some unlucky recipient’s spam folder, you know that email deliverability is more art than science—and a little bit of magic. Well, unlike sorcery, improving your email’s chances of landing squarely in the inbox is absolutely doable with a simple, yet powerful tool: the Sender Policy Framework (SPF).
Understanding all the elements of a valid DMARC record
Understanding all the elements of a valid DMARC record
DMARC prevents threat actors from impersonating you or someone from your organization and sending spoofed emails on your behalf. However, it’s not easy to set up, manage, and adjust DMARC to ensure this prevention. One of the challenging aspects of DMARC is understanding the syntax and its use case scenarios; otherwise, your DMARC record can run into errors.
Configuring Windows Email Servers: Essential Server Settings Explained
Setting up a robust and reliable Windows email server can feel like deciphering an ancient scroll written by Roy Fielding himself — packed with cryptic protocols and obscure configurations. Yet, with the right guidance, configuring these servers transitions from hair-pulling chaos to an empowering exercise in email mastery.
![Ransomware Hits Hybrid, Data Theft Campaigns, Phishing Targets Companies – Cybersecurity News [August 25, 2025]](https://www.duocircle.com/wp-content/uploads/2025/09/dmarc-reporting-service-3456.jpg)
Ransomware Hits Hybrid, Data Theft Campaigns, Phishing Targets Companies – Cybersecurity News [August 25, 2025]
Ransomware Hits Hybrid, Data Theft Campaigns, Phishing Targets Companies – Cybersecurity News [August 25, 2025]
Cybersecurity threats are on the rise again this week. Hybrid cloud ransomware attacks are becoming more and more frequent. Intruders are now stealing vast amounts of data and wiping out backups without even using traditional malware. Also, government networks in Asia have been targeted in long-running data theft campaigns. On top of all that, a global wave of phishing is hitting people with new malware delivered through fake voicemails and purchase orders. In South Asia, some skilled attackers are expanding their threat space to target Linux systems. And if that’s not enough, a massive healthcare data breach has exposed the personal details of more than 600,000 individuals.
The Ultimate Guide To Generating A DMARC Record For Your Business
If you’ve ever dealt with email security, chances are you’ve heard of DMARC—short for Domain-based Message Authentication, Reporting & Conformance. But what exactly does it do, and why should you care? Well, imagine your email domain is your digital storefront, bustling with clients and sensitive communications. Without proper email authentication, it’s like leaving your front door wide open to spoofers and phishers who can impersonate your brand, wreak havoc, and tank your email domain reputation.
Office 365 Migration Services: Ensuring A Smooth Shift To The Cloud
Migrating to Office 365, or Microsoft 365 as it’s increasingly known, can feel like preparing for a grand adventure through the digital wilderness. You’re trading your familiar desktop-land for the vast expanse of cloud computing — a brave, sometimes bumpy journey.
DMARC alignment basics: Ensuring SPF and DKIM work together
DMARC alignment basics: Ensuring SPF and DKIM work together
DMARC alignment is the final checkpoint that ensures SPF and DKIM are not present for the sake of it, but are actually configured correctly and linked to your sending domain. This is done by verifying that the domain in the email’s visible ‘From’ address matches (or is aligned with) the domains used in SPF and/or DKIM authentication.