Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Exposure Assessment Platforms Are Here and They're a Big Part of Successful CTEM

Gartner released its 2025 Magic Quadrant for Exposure Assessment Platforms in November 2025. The new categorization detailed in the report is something we view as a natural progression in response to the way enterprise risk has evolved over the years. It’s a move away from viewing vulnerabilities in a vacuum and looking at a more complete picture of the risk today’s enterprises face.

EU AI Act Compliance Explained for CISOs and GRC Leaders

‍The European Union's Artificial Intelligence Act (EU AI Act) represents the first comprehensive attempt by a major regulator to establish legal oversight of artificial intelligence. Its objective is to ensure that AI systems deployed across the EU operate safely, transparently, and in a manner that protects fundamental rights.

Why AI Features Don't Equal Better Vulnerability Management

AI is becoming table stakes in vulnerability and exposure management. In this candid webinar conversation, Chris Ray, Field CTO at GigaOm, and Will Gorman, CTO and leader of AI initiatives at Nucleus Security, challenge the assumption that more AI automatically leads to better outcomes.

The Vendor Tiering Series: Mapping Tiers to Inherent Risk

Cybersecurity doesn’t really have quiet days. Usually, it’s just long stretches of constant noise before realizing you’ve been blindsided. That blindside is a flat list of unprioritized vendors. Without a way to filter what matters when a team needs to mitigate the fallout of a crisis, a vendor inventory like this becomes a compliance-only activity that offers a false sense of security.

Why Infostealers Are Central to Third-Party Breaches: A Look at the Top Malware Targeting Your Vendors

When threat actors compromise your vendors, they are rarely aiming for a single, isolated win. They are looking for leverage. Every third party represents a potential force multiplier: a trusted connection, a shared platform, a pathway into multiple downstream environments. We recently looked at the vulnerabilities that are most commonly being used against vendors, but vulnerabilities alone don’t tell the full story.

OPC UA Exposure Snapshot: A Year in Review of Internet-Facing Devices

Over the past year, Bitsight TRACE has identified 14,220 unique internet-exposed Open Platform Communications Unified Architecture (OPC UA) servers globally. Given OPC UA's critical role as a communication backbone for modern industrial control systems (ICS) across numerous sectors, this level of exposure warrants a closer look. Our analysis reveals that over half (51.74%) of these devices allow unauthenticated access, while 80.26% transmit data in plaintext without encryption or integrity protection.

Integrating Cyber Risk Into Enterprise Risk Frameworks

‍ ‍Cyber risk management plays a foundational role in enabling business resilience. As organizations today rely more heavily on digital infrastructure than ever before, the world's cyber threats have direct implications for operational continuity and revenue stability. The ability to manage these risks proactively, therefore, determines how well a company can absorb disruption and maintain performance under pressure.

How Early Signals Surfaced by Dark Web Intelligence Enhance Supply Chain Cyber Resilience

Organizations are facing a complicated and unwieldy cybersecurity perimeter due to the sprawling web of third-party dependencies that now account for 30% of all data breaches. This network of interconnected applications and infrastructure gives threat actors an opportunity through an extended attack surface to exploit organizations. Attackers are also moving faster by leveraging AI to weaponize zero-day vulnerabilities in days rather than weeks, and most organizations remain dangerously behind the curve.