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Volume 333, Issue 3 · 2025-12-15 – 2025-12-21 · Popular →

Thursday’s Briefing · December 25

Security Boulevard, Friday, December 19th, 2025

How Should Your Business Deal With Email Impersonation Attacks In 2025?

Email impersonation attacks have evolved rapidly with the rise of AI-driven phishing and domain spoofing in 2025. Attackers now use advanced automation and social engineering to mimic legitimate communication patterns, making fake emails almost indistinguishable from real ones. more →

How Should Your Business Deal With Email Impersonation Attacks In 2025?

Security Boulevard, Thursday, December 18th, 2025

No DMARC record found: Fix this critical mistake

If a Domain-based Message Authentication, Reporting, and Conformance (DMARC) checker reports 'no DMARC record found' for your domain, it means there's no valid DMARC TXT record in the DNS. In other words, that domain has no DMARC protection at all. more →

No DMARC record found: Fix this critical mistake

How-to-Geek, Tuesday, December 16th, 2025

Proton Mail Is What Email Should Be, And You Can Experience It Right Now

Most of you reading this are probably using one of the popular 'free' email services, but they aren't really free, are they? In exchange for letting these companies analyze the contents of your email and track you across the web, you have the 'privilege' of looking at targeted advertising stuffed in between your legitimate emails. more →

Proton Mail Is What Email Should Be, And You Can Experience It Right Now

Security Boulevard, Saturday, December 20th, 2025

How Essential Are NHIs In The Effective Management Of Cloud Security

Where data breaches and cyber threats are a constant concern, the question of how organizations can effectively manage cloud security has become more critical than ever. Non-Human Identities (NHIs) are emerging as a vital component, offering a robust solution to some of the most pressing security challenges faced by various industries, including financial services, healthcare, and DevOps. more →

How Essential Are NHIs In The Effective Management Of Cloud Security

Security Boulevard, Thursday, December 18th, 2025

Making Sense Of Complex Operations With Semantic Data

Many teams deal with a growing amount of information spread across different tools and platforms. They track orders in one system, monitor customer issues in another, and log processes somewhere else. more →

Making Sense Of Complex Operations With Semantic Data

Security Boulevard, Friday, December 19th, 2025

NIS2 Compliance: Maintaining Credential Security

The NIS2 Directive is the European Union's sweeping cybersecurity law aimed at raising the baseline of protection across critical industries. Enacted in late 2022 and now taking effect via national laws, NIS2 introduces mandatory cybersecurity measures for a broad range of organizations. more →

NIS2 Compliance: Maintaining Credential Security

Security Boulevard, Thursday, December 18th, 2025

Risk Management In Banking: Leveraging AI And Advanced Analytics

Risk management in banking depends on how effectively information moves through established structures. A persistent challenge is how early emerging signals are recognized, how consistently they're interpreted across teams, and how directly they inform decisions. more →

Risk Management In Banking: Leveraging AI And Advanced Analytics

Security Boulevard, Friday, December 19th, 2025

4 Pillars Of Network Risk Reduction: A Guide To Network Security Risk Management

Large enterprises today find themselves stuck in the 'messy middle' of digital transformation, managing legacy on-premise firewalls from Palo Alto, Check Point, and Fortinet while simultaneously governing fast-growing cloud environments. The result is a tangled web of policies and configurations that creates significant cyber risk. more →

4 Pillars Of Network Risk Reduction: A Guide To Network Security Risk Management

Security Boulevard, Thursday, December 18th, 2025

Identity Over Network: Why 2026 Zero Trust Is About Who/What, Not Where

Most zero trust initiatives stall because they still protect the network, not the workload. Firewalls and VPNs continue to make trust decisions based on network location, while secrets vaults rely on possession of long-lived credentials. These controls help, but they all stop short of verifying what a workload truly is. more →

Identity Over Network: Why 2026 Zero Trust Is About Who/What, Not Where

Security Boulevard, Tuesday, December 16th, 2025

The Future Of Network Security Policy Management In A Zero Trust World

Zero Trust has become the strategic anchor for modern cybersecurity. Every board is asking for it, every vendor claims to support it, and every CISO is under pressure to make it real. But here is the truth that rarely gets said out loud. Zero Trust fails the moment policy enforcement becomes inconsistent. more →

The Future Of Network Security Policy Management In A Zero Trust World

Dell'Oro Group, Tuesday, December 16th, 2025

Three Predictions For The 2026 Enterprise Networking Market

The signals are confusing. AI boom, global trade war, supply shortages, competitors merging--it takes focus and lots of analysis to cut through the upheaval in the Local Area Networking market and predict the future trends. Luckily, we have decades of historical data and some finely tuned models to enable us to make these top three predictions for the enterprise networking market in 2026. more →

Three Predictions For The 2026 Enterprise Networking Market

destination CRM, Wednesday, December 17th, 2025

Beyond the AI Noise: Three MarTech Shifts That Matter for 2026

Unless you've been living on a desert island with no Wi-Fi, you know that in 2025 marketing was dominated by talk of AI. So instead of more predictions about generative or agentic AI, let's look at three trends that will matter just as much in 2026. more →

Beyond the AI Noise: Three MarTech Shifts That Matter for 2026

Red Hat, Thursday, December 18th, 2025

10 Must-Read Articles To Master Modern Hybrid Cloud Security And Scale

The final quarter of the year is marked by accelerated innovation. Red Hat is leading the way by integrating AI into management, fortifying our security foundations, and readying your infrastructure for both present and future demands like quantum computing and highly scaled virtualization. more →

10 Must-Read Articles To Master Modern Hybrid Cloud Security And Scale

Red Hat, Friday, December 19th, 2025

Friday Five - December 19, 2025

The Friday Five is a weekly Red Hat blog post with 5 of the week's top news items and ideas from or about Red Hat and the technology industry. Consider it your we ekly digest of things that caught our eye. more →

Friday Five - December 19, 2025

Red Hat, Monday, December 15th, 2025

Harden Your AI Systems: Applying Industry Standards In The Real World

In the last article, we discussed how integrating AI into business-critical systems opens up enterprises to a new set of risks with AI security and AI safety. Rather than reinventing the wheel or relying on fragmented, improvised approaches, organizations should build on established standards and best practices to stay ahead of cybercriminals and other adversaries. more →

Harden Your AI Systems: Applying Industry Standards In The Real World