Daily Digital Awareness Brief
One Hundred Days of Clarity
Consecutive Daily Editions
One hundred days ago, this brief was a discipline, a daily commitment made without an audience, without infrastructure, and without certainty that it would reach anyone who needed it. The objective was straightforward: close the gap between what threat actors know and what the rest of the workforce understands. One edition per day, in plain language. No syndicated headlines. A fresh analysis, delivered at 7:00 am CT, every morning.
One hundred editions later, that discipline is the same. The gap is the same. The threat actors are the same — or more precisely, they are more capable, more patient, and more deliberate than they were one hundred days ago. What has changed is the platform built to close that gap.
The intelligence, training, and awareness content that has lived in this brief for one hundred days now has a home. Starting Monday, Edition 101 publishes from cybersense.solutions — a live intelligence and training platform built to serve every subscriber who has read this brief, and the workforce that should have been reading it all along. The brief continues exactly as it always has. The email arrives. The content is the same. The platform is new.
Today's edition maintains the format that has carried every previous one — three threat items, two innovation items, one career development signal, and one training byte. The milestone does not replace the mission. It reinforces it. The threats covered below are active, the vulnerabilities are real, and the training byte is written for you, who will be back at your desk on Monday facing each of them.
Thank you for reading. Edition 101 ships Monday.
Situational Awareness
CISA Adds Three Actively Exploited Vulnerabilities to KEV Catalog
CISA has added three newly confirmed actively exploited vulnerabilities to the Known Exploited Vulnerabilities catalog, spanning products from a major network device vendor, a widely deployed enterprise application framework, and a cloud management interface. Federal agencies face binding remediation deadlines, but the practical implication extends beyond compliance: KEV additions represent confirmed exploitation in the wild, not theoretical risk. Organizations that use KEV additions as a patch prioritization signal — applying them before the broader patch cycle — consistently reduce exposure windows during the periods when threat actors are most active.
Visit KEV Catalog ›Scattered Spider Resurfaces with Refined Social Engineering Playbook
The threat group tracked as Scattered Spider — responsible for high-profile intrusions at MGM Resorts, Caesars Entertainment, and several cloud service providers — has been observed resuming operations with an updated approach to initial access. Recent activity indicates a shift toward more targeted impersonation of IT vendors and managed service providers, exploiting the trust relationships between organizations and their technology partners rather than targeting employees directly. Help desk and IT operations staff remain the primary target — not because they are unsophisticated, but because their role requires them to be responsive and to resolve access issues quickly. That responsiveness, without verification protocols, is the attack surface.
CISA Advisory ›Supply Chain Risk in Open Source AI Libraries Accelerates
Security researchers have documented an increasing rate of malicious package publications targeting the Python and npm ecosystems, with particular concentration in libraries associated with machine learning frameworks, AI model integrations, and data pipeline tooling. The pattern follows a consistent model: packages are named to exploit typosquatting or dependency confusion, published with minimal version history, and designed to exfiltrate environment variables, API keys, and cloud credentials during installation. For development teams integrating open source AI tooling, the risk is not hypothetical — it is embedded in the dependency resolution process itself. Package provenance verification and supply chain monitoring are no longer optional security controls for organizations operating in AI-adjacent development environments.
Secure by Design Guidance ›Training Byte
Verify Before You Comply — The IT Vendor Impersonation Test
The threat pattern:
Attackers impersonating IT vendors or help desk staff create urgency — a system is down, credentials need to be reset, access needs to be granted immediately. The request sounds legitimate because the attacker has done enough reconnaissance to make it sound that way. The goal is to get you to act before you verify.
The discipline:
Any request arriving through an unexpected channel that asks you to grant access, reset credentials, or bypass a security control should trigger one action before compliance: independent verification. Do not call the number the caller provided. Do not reply to the email. Look up the contact information independently and confirm through that channel. Urgency is a social engineering technique. Thirty seconds of verification is not a failure to be responsive — it is the response.
One verification step prevents the intrusion that takes three days to contain.
Career Development
ISC2 Certified in Cybersecurity (CC) — Zero Cost Entry Point
ISC2's Certified in Cybersecurity credential is currently available at no cost — exam and training included — for individuals pursuing an entry point into the field. The certification covers security concepts, network security, access controls, incident response, and security operations at a level suitable for early-career practitioners and career changers. For individuals who have been reading this brief and building their awareness vocabulary, the CC provides a structured credential framework that formalizes that knowledge and signals commitment to prospective employers. Zero cost removes the primary barrier. The discipline required to complete it is exactly what this brief has been building every day for one hundred editions.
Access Program ›Modernization and AI Insight
NIST Releases Updated AI Risk Management Framework Guidance
NIST has released supplementary guidance to the AI Risk Management Framework addressing deployment in high-stakes environments, including critical infrastructure, healthcare, and financial services. The guidance formalizes expectations around transparency, accountability, and adversarial robustness that were treated as optional in earlier versions, reflecting a broader regulatory shift: AI systems in consequential environments are increasingly being evaluated not only on capability but on the verifiability of their safety properties. For security teams evaluating AI tooling or advising on AI deployment governance, the updated framework provides a standards-aligned foundation for risk assessment already referenced in emerging federal procurement requirements.
NIST AI Resources ›Agentic AI Systems and the Emerging Attack Surface
Security researchers at multiple institutions have begun publishing analyses of the attack surface introduced by agentic AI systems — models granted the ability to take actions, execute code, browse the web, and interact with external services autonomously. The risk is structural rather than incidental: when a language model can take actions on behalf of a user, the threat model expands to include prompt injection through external content, credential exposure through tool use, and unintended data exfiltration through agentic workflows. Organizations deploying or evaluating AI agents should treat the agent's permission scope and external interaction surface as a primary security review area, not an operational afterthought. The security discipline required is new, but the underlying principle is not — least privilege applies.
OWASP LLM Top 10 ›Final Thought
One hundred editions of this brief were built on a single premise drawn from years of airborne service: people are the strongest line of defense in any security environment, and that strength is not innate — it is built through consistent, deliberate training. Quarterly awareness sessions do not build security culture. Daily habits do. One hundred days of daily intelligence delivery is the demonstration, not just the argument. The platform that launches Monday is the next stage of that same principle applied at scale. The mission has not changed. The reach just expanded.
cybersense.solutions is live.
Starting Monday, Edition 101 publishes from the platform. The email arrives exactly as it always has. What's new is what the email links to: a live Threat Radar, the full Intel Brief library, the newsletter archive — all 100 editions — and a training platform in development for launch this summer.
Platform preview
Archive (100 editions)
Professional Growth
Innovation Library