2025 in Review: Top Cybersecurity Articles You Can’t Miss
2025 was a pivotal year for cybersecurity. From escalating ransomware attacks and hybrid identity abuse to new regulatory expectations and defensive breakdowns, security leaders were forced to rethink what “resilience” really means.
At Echelon, our experts spent the year analyzing real-world breaches, advising organizations across regulated industries, and sharing practical insights through in-depth reports, threat alerts, and compliance guides.
This roundup brings together our most impactful cybersecurity articles of 2025: resources designed to help you understand what changed, what caught organizations off guard, and what lessons are worth carrying forward.
Whether you’re refining strategy, validating controls, or planning for the year ahead, these are our top 5 cybersecurity reads you don’t want to miss.
The State of Cybersecurity in Healthcare 2025
2025 has become a defining year for healthcare cybersecurity. In this in-depth report, Echelon experts Josh Fleming and Steve Dyson unpack the threats reshaping the industry, from vulnerable IoMT devices and ransomware-driven patient safety risks to major HIPAA Security Rule updates and shifting governance expectations.
Each section breaks down what’s changing, why it matters, and what healthcare leaders should prioritize next. If you want a clear, expert-led view of where healthcare cybersecurity stands in 2025, and what to do about it, start exploring the insights inside.
The Blue Lens: 2025 Defensive Security Report
The Blue Lens: 2025 Defensive Security Report offers a clear, practical look at what actually defined defensive security this year. This report distills the most important breach trends, control failures, and overlooked risks from 2025 into focused sections you can quickly dive into and apply.
Explore where identity, cloud, and third-party defenses broke down, what attackers exploited most, and which actions made the biggest impact on reducing dwell time and improving response. If you want to carry the right lessons from 2025 into your 2026 planning, now is the time to dig in.
Understanding PCI DSS Compliance: Penetration Testing, Quarterly Scanning, QSA, and SAQ Guidance
Before PCI DSS planning accelerates into 2026, this article gives you a fast, practical way to confirm what actually applies to your environment today. Dive into clear sections that break down PCI DSS v4.0.1 requirements, SAQ types, and testing obligations, so you can quickly see where penetration testing, vulnerability scanning, and QSA involvement are required.
With side-by-side tables and direct references to official PCI standards, this piece helps security and compliance teams validate scope, avoid common missteps, and head into the next year with confidence. If PCI compliance is on your 2025 checklist, this is the place to start.
Cyber Threat Alert: Abusing AZUREADSSOACC for Pivoting from On-Premises Active Directory to Azure
Before hybrid identity risks carry into 2026, this threat alert walks you step by step through one of the most dangerous and overlooked attack paths in Azure and Entra ID environments. This article breaks down how attackers can abuse the AZUREADSSOACC$ account to pivot from on-prem Active Directory into Azure, escalate privileges, and take control of cloud resources.
Each section guides you through the attack prerequisites, reconnaissance, pivot techniques, and real-world impact, then closes with clear defensive actions you can apply immediately. If your organization runs a hybrid AD and Entra ID environment, now is the time to dive in and validate your defenses.
Texas Cybersecurity Safe Harbor Law (SB 2610)
The Texas Cybersecurity Safe Harbor Law (SB 2610) is now in effect, but many small and mid-sized businesses still don’t know whether they actually qualify for its protections. This article breaks down what compliance really looks like after the deadline, walking you through who’s covered, which cybersecurity frameworks apply, and what documentation must be in place before a breach occurs.
Each section helps you assess gaps, validate your current program, and understand how to maintain safe harbor eligibility going forward. If you handle sensitive data in Texas and want confidence that you’re truly protected, not just assumed to be, this is the guide to read now.
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