This Week's Focus: Attackers Are Not Breaking In. They Are Walking In.
Cyber incidents used to involve a single vulnerability or compromised device. Today's attacks target entire ecosystems. Software supply chains, cloud platforms, mobile devices, identity systems, and infrastructure can all be exploited at once.
Organizations across Texas are increasingly affected by:
• Supply chain compromises
• Cloud and container attacks
• Identity-based intrusions
• Mobile exploitation campaigns
• Malware designed to spread automatically
For San Antonio, home to defense contractors, healthcare networks, financial services, and critical infrastructure, these risks are not theoretical. They are operational.
This Week's Active Threats
• Hackers hijacked the Axios npm package used by 400 million monthly downloads to deliver remote access trojans across Windows, Mac, and Linux systems
• CISA ordered emergency patching for an actively exploited Citrix NetScaler vulnerability, allowing attackers to steal admin credentials without a password
• Critical Fortinet FortiClient EMS vulnerability now being actively exploited in real attacks
• FBI confirmed the personal email inbox of FBI Director Patel was hacked
• Dutch Finance Ministry took treasury banking systems offline following a confirmed breach
These incidents follow a pattern security professionals see repeatedly. Attackers identify an internet-facing system with a known vulnerability, exploit it to gain access or steal credentials, and move laterally across the network before the organization realizes anything has happened. The window between a vulnerability being disclosed and active exploitation has shrunk to hours.
Why It Matters
This is not just a technical issue. Incidents like this lead to:
• Financial loss
• Operational disruption
• Data exposure
• Reputational damage
• Regulatory and compliance risk
Many of these attacks succeed not because of advanced techniques but because of gaps in visibility, access control, or process. With the right controls in place, most of these risks can be significantly reduced.
Local and National Threat Snapshot
Recent incidents and intelligence reporting highlight several concerning trends:
• CISA issued emergency patching orders for Citrix NetScaler CVE-2026-3055, actively exploited and affecting federal agencies and contractors
• Remote access platforms remain a top target, with automated scanning identifying unpatched instances within hours of disclosure
• Phishing campaigns are increasingly using AI-generated content to bypass traditional email filters
• Healthcare organizations and defense contractors remain among the most targeted sectors nationally
• Supply chain attacks targeting trusted software components are increasing in frequency
Additional high-impact events:
• FBI Director's personal email confirmed hacked, highlighting that no individual or organization is immune
• Dutch Finance Ministry treasury portal taken offline following a confirmed breach
• Major benefit provider breaches have exposed millions of personal records
For Texas organizations handling sensitive data, these patterns signal increased risk across both public and private sectors.
Sources: FBI IC3, CISA, NIST NVD, industry reporting
Security Tip of the Week
Focus on Exposure, Not Just Tools
Most breaches occur not because a company lacks security products, but because attackers find exposed systems or weak controls.
Key questions every organization should ask:
• Are critical systems fully patched?
• Are any external services exposed unnecessarily?
• Do privileged accounts require MFA?
• Are backups protected from deletion or encryption?
• Is cloud infrastructure monitored continuously?
Visibility reduces risk more than complexity.
Practical Protections
Patch within 72 hours for any internet-facing system following a critical advisory. For internal systems, two weeks is the standard benchmark.
Require MFA on everything, including remote access, email, and all administrative accounts. A stolen password alone should not be enough to get in.
Know what you have by maintaining a current inventory of all systems, especially those accessible from outside your network. You cannot protect what you cannot see.
Limit vendor and third-party access to only what they need, for as long as they need it. Review and revoke on a regular schedule.
Monitor for unusual login activity, especially from unexpected locations, times, or devices. Many breaches are detectable long before the attacker completes their objective.
Cyber Risk Assessment
If you are unsure whether your business is exposed to phishing, impersonation, infrastructure, or cloud-related risks, a Cyber Risk Assessment can help clarify your real exposure.
We focus on:
• Identifying real-world exposure points
• Highlighting security gaps across systems and access
• Providing clear, actionable next steps
Without fear tactics or unnecessary complexity.
Cybersecurity is not just about tools. It is about visibility, control, and informed decision-making.
Book a Cybersecurity Risk Assessment:
https://links.orobi.io/widget/bookings/orobi-cybersecurity-solutions-calendar-o5imbx1xj
Why This Matters
San Antonio's economy includes sectors that are high-value targets:
• Defense and government contractors
• Healthcare networks and providers
• Financial services and fintech
• Critical infrastructure operators
The threats covered this week are not hypothetical. They are active, targeting organizations like yours, and succeeding against businesses that have not taken the basic steps to reduce their exposure.
Final Thought
The most consistent theme across this week's incidents is not a lack of technology. It is a lack of visibility and process. Organizations that know what they have, keep it up to date, and control who can access it are significantly less likely to become a case study.
Cybersecurity is a leadership issue, not just an IT issue. The decisions that reduce risk the most are organizational ones: who has access, how fast we respond to advisories, and whether we actually review the alerts we generate.
If this edition was useful, share it with someone who leads a business or manages IT. Subscribe to the newsletter at newsletter.orobicybersecurity.com.
Cyber Pulse SA is published weekly by Orobi, a San Antonio-based business.
Cyber Pulse SA publishes weekly, offering clear, practical cybersecurity insights!
If this issue was helpful, we’d love for you to subscribe and get future editions delivered straight to your inbox!
You’ll always know what matters before it becomes a problem!
Respectfully,
Carlos
Orobi | Cybersecurity Solutions