Executive summary: New Zealand’s Secure Government Email Framework mandates DMARC at p=reject—plus hard-fail SPF, universal DKIM, enforced MTA-STS, and TLS-RPT—by October 2025. The rules replace SEEMail, curb soaring phishing losses, and will affect every organization that emails the public sector. Key takeaways: The New Zealand Government has recently published the Secure Government Email (SGE) Common…
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Executive Summary: DMARCbis, also known as DMARC 2.0, is the forthcoming update to the DMARC email authentication protocol, designed to address limitations and ambiguities in the original standard, with an expectation to be finalized and published in 2025. The update introduces clearer guidelines, a new method for determining organizational domains, and streamlined record management.…
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On April 16, 2025, Zoom experienced a significant global outage that disrupted video conferencing services and access to its website for thousands of users, as well as their corporate email for all their employees. It was quickly identified as a domain name registration status problem. Despite being a critical name for Zoom, somehow, the…
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Executive Summary: Advancements in quantum computing threaten existing cryptographic protections. While CRQCs aren’t expected imminently, organizations must proactively transition to quantum-safe cryptography to secure future communications. This article: Introduction Recent advancements in quantum computing pose a substantial threat to the cryptographic algorithms that secure internet communications, particularly public key cryptography. As quantum computers evolve, they…
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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…
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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…
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