Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Downstream Data: Investigating AI Data Leaks in Flowise

Low-code workflow builders have flourished in the AI wave, providing the “shovels and picks” for non-technical users to make AI-powered apps. Flowise is one of those tools and, like others in its category, it has the potential to leak data when configured without user authentication. To understand the risk of misconfigured Flowise instances, we investigated over a hundred data exposures found in the wild.

Why Infostealer Malware Demands a New Defense Strategy

Modern breaches rarely begin with a brute-force attack on a firewall, they now start with a user login. Valid account credentials are now a top initial access vector, responsible for 30% of all intrusions. In this post, we address a common misconception surrounding the inforstealer malware that may be putting you at risk of a data breach.

A CISO's Guide to the Business Risks of AI Development Platforms

The tools designed to build your next product are now being used to build the perfect attack against it. Generative AI platforms can spin up a pixel-perfect replica of your brand's login page in minutes, launching high-fidelity phishing campaigns at a scale and speed that legacy security models cannot handle. This isn't an emerging threat; it's an industrialized phishing engine that’s already being weaponized against businesses.

A CISO's Guide to the DoW's New CSRMC Framework

The Department of War’s (DoW) new Cybersecurity Risk Management Construct (CSRMC) marks a watershed moment for cyber defense. This move confirms that static, checklist-based security is obsolete. To defend against modern threats, organizations must adopt the continuous and proactive posture management approach experts have been recommending for years.

6 Ways to Make Your Risk Assessments Land With Stakeholders

As businesses expand, so do their lists of third-party vendors—and with them, the number of risk factors and complexity. This increase means that security analysts are often overwhelmed by a growing number of vendor risk assessments. However, completing an assessment alone isn’t enough; its value depends on how effectively the results are communicated.

Salesforce Extortion Accelerates With New Leak Site

For months now, journalists and cybersecurity experts, including UpGuard, have been following the movements of the hacker collective “Scattered Lapsus$ Hunters,” a sort of supergroup of the already well-known cybercriminal entities ShinyHunters, Scattered Spider and Lapsus$. Now, this collective has launched a website where they can extort payment from entities in return for delisting and deleting their data.

UpGuard's Future: The Strategic Edge Your Security Team Needs

Security teams have struggled for far too long with a patchwork of siloed security tools, static compliance checks, and an increasingly adversarial threat landscape to continue down that path, especially when each of these challenges is making their organizations more vulnerable by the minute. Previously in this CRPM series, we’ve established that traditional security approaches are no longer adequate to keep pace against AI-driven attacks and the multi-pronged missions of cybercriminals today.

Grounded: The ARINC vMUSE Attack Disrupting Multiple Airports

The line between the digital and physical worlds blurs completely when a cyber attack results in widespread, tangible disruption. For thousands of travelers, this became a harsh reality when major European airports were forced to delay flights due to a ransomware attack targeting a vendor in the supply chain.

Shai-Hulud's True Lesson for CISOs: A Crisis of Communication

The Shai-Hulud worm wasn't just a sophisticated supply chain attack; its most important lesson was about a crisis of communication. The attack thrived in the organizational gap between security policy and the daily realities of software development, a gap that exists in most companies. Defending against the next software supply chain attack requires more than a new tool; it demands a strategic shift from imposing controls to forging a genuine partnership with engineering.

Beware the Sandworm: The Shai-Hulud Attack Explained

A new and dangerous self-replicating worm has been identified targeting the JavaScript repository NPM, infecting at least 187 code packages. The novel malware strain is engineered to steal credentials from developers and publish them to a new public GitHub repository. The worm automatically propagates itself by copying its code into the top 20 most popular packages maintained by the compromised user and publishing them as new versions.