Executive summary: The article examines how the EU can proactively close email security gaps by leveraging the NIS2 Directive to mandate robust, harmonized standards like DMARC, DKIM, and SPF across all member states. By acting now, the EU not only protects its digital ecosystem but also sets a global benchmark for cybersecurity best practices. Key…Continue Reading: How the EU can mandate stronger email security
Cybersecurity
The future of email security: Innovations, challenges, and the role of DMARC
Executive summary: Email remains a critical tool for business and personal communication, but it is also a primary target for cyber threats such as phishing, spoofing, and Business Email Compromise. As attackers become more sophisticated, organizations must adopt advanced security measures like DMARC and stay informed about emerging authentication protocols. Industry collaboration and proactive adoption…Continue Reading: The future of email security: Innovations, challenges, and the role of DMARC
The hidden threat: How misconfigured DKIM enables replay attacks
Email authentication isn’t just an IT concern. It protects your brand and customers. A single misstep can let attackers spoof your domain, send phishing emails, and destroy customer trust. One of the most dangerous methods? The DKIM replay attack. In this post, we’ll break down how undersigned DKIM keys (signing too little of the message)…Continue Reading: The hidden threat: How misconfigured DKIM enables replay attacks
Why DMARC matters: Protect your organization from evolving phishing threats
Phishing campaigns continue to change. Attackers are adapting faster than traditional security tools, using more subtle methods to bypass filters and reach inboxes. The latest KnowBe 4 Phishing Threat Trends Report (2025) shows a steady increase in attacks that slip through email security platforms and a growing use of techniques that avoid detection, increasing 173%…Continue Reading: Why DMARC matters: Protect your organization from evolving phishing threats
Collaborative cybersecurity: The building blocks to a safer internet
Ciaran Martin, former CEO of the UK National Cyber Security Centre, and Rahul Powar, CEO of Red Sift Executive Summary: As technology advances, so do associated risks. A conversation between industry leaders emphasizes that collaborative cybersecurity efforts are crucial to building a safer and more resilient internet. This article: Introduction The internet’s foundational promise is one…Continue Reading: Collaborative cybersecurity: The building blocks to a safer internet
Securing crypto with Andrei Terentiev
Executive Summary: In an insightful discussion, Bitcoin.com’s CTO, Andrei Terentiev, delves into the challenges at the intersection of cryptocurrency and cybersecurity, offering strategies to protect digital assets in an ever-evolving landscape. This article: Introduction In a new episode of Resilience Rising, host Sean Costigan speaks to Andrei Terentiev, Chief Technology Officer (CTO) of Bitcoin.com. The discussion…Continue Reading: Securing crypto with Andrei Terentiev
