Cyber Siege on Steel: Rhysida Ransomware Strikes Tex-Tube, Exposing the Fragility of US Industrial Defenses

Introduction

In a chilling reminder of how vulnerable America’s industrial backbone remains, Tex-Tube — a Texas-based steel manufacturer with over 75 years of legacy in producing ERW pipes that meet API and ASTM standards — has reportedly fallen victim to a ransomware attack by the notorious Rhysida group. The strike, reported by Cybersecurity News Everyday, underscores a growing pattern: cybercriminals are no longer just chasing data; they are targeting the very infrastructure that keeps nations running.

the Incident

Rhysida ransomware, a name now infamous across cybersecurity circles, has taken aim at Tex-Tube, a long-standing U.S. steel manufacturer deeply woven into the industrial fabric of the country. The company’s products, essential for construction, energy pipelines, and heavy machinery, make it a vital node in America’s critical infrastructure.

The attack represents more than just a business disruption — it’s an assault on supply chains, manufacturing continuity, and trust in industrial resilience. Tex-Tube, known for its precision engineering and compliance with international standards like API (American Petroleum Institute) and ASTM (American Society for Testing and Materials), reportedly faced operational shutdowns after systems were locked and data encrypted by Rhysida’s malicious payload.

While official statements from Tex-Tube have not yet surfaced, cybersecurity experts suspect the attack vector could have originated from compromised employee credentials or unpatched systems — a recurring weakness in legacy industrial networks. Rhysida, first emerging in mid-2023, has built a grim reputation for its double-extortion strategy: encrypting data while threatening to leak sensitive corporate information if ransoms go unpaid.

The group’s modus operandi is surgical — targeting sectors that cannot afford downtime. Manufacturing, healthcare, and government contractors have all fallen within its crosshairs. For Tex-Tube, even a short period of inactivity can have cascading effects across energy and construction projects reliant on its specialized pipes.

This attack, part of a broader escalation of ransomware strikes against critical infrastructure, reflects how industrial sectors remain alluring targets due to their outdated cybersecurity measures, operational urgency, and often slow incident response frameworks. It’s a wake-up call not only for Tex-Tube but for the entire American manufacturing ecosystem that still runs on legacy control systems rarely built with modern cybersecurity in mind.

Cyber defense analysts warn that this breach could serve as a case study for future attacks. As digital integration deepens between operational technology (OT) and information technology (IT), a single vulnerability in an industrial network can spiral into national-level consequences.

The Tex-Tube breach also reignites a larger debate — should private manufacturing giants be treated as national security assets, warranting government-led cybersecurity oversight? With steel being a critical material for defense, energy, and infrastructure, the answer may soon be yes.

What Undercode Say:

The Rhysida ransomware assault on Tex-Tube isn’t an isolated act of cybercrime — it’s a symptom of systemic neglect. Industrial cybersecurity has lagged behind IT protection for decades, and this gap is now being exploited by threat actors who understand the strategic leverage of disruption.

Rhysida’s pattern is not random. It represents a psychological as much as a digital assault. By striking long-standing, reputable manufacturers, they aim to erode faith in the resilience of American industry. Attacks like these are meant to instill fear, not just cause financial damage. When a 75-year-old steel producer is compromised, it sends a loud message: legacy doesn’t equal security.

Tex-Tube’s situation exposes a painful truth — many manufacturing firms, particularly mid-sized ones, still rely on outdated SCADA and PLC systems never intended to withstand 21st-century cyber warfare. Firewalls, air gaps, and antivirus tools can’t stop modern ransomware that infiltrates through supply chain vendors or phishing schemes targeting employees.

Moreover, the geopolitical subtext can’t be ignored. Rhysida has previously been linked to attacks aligned with broader global tensions, often targeting Western infrastructure and defense-related sectors. The motive may extend beyond ransom — it could be strategic sabotage disguised as criminal enterprise.

If Tex-Tube’s data includes designs, pipeline specifications, or customer lists tied to U.S. energy projects, the implications extend far beyond business recovery. This is about intellectual property theft and potential national security exposure.

There’s also the economic ripple effect: ransomware in manufacturing doesn’t just halt production — it disrupts logistics, creates shortages, and drives up costs in connected industries. When steel stops, construction slows, and energy infrastructure projects stall.

The path forward demands more than reactionary cybersecurity spending. It requires a cultural transformation — where cybersecurity is seen as integral to operational safety, not an afterthought. Manufacturers must integrate real-time threat detection systems, conduct regular red-team simulations, and enforce multi-layered authentication across all networks.

Collaboration is also key. Federal agencies, private industry, and cybersecurity firms need unified intelligence-sharing frameworks. Without that, each company remains an isolated target in a battlefield where attackers coordinate seamlessly.

The Tex-Tube case serves as a harsh reminder: cybersecurity in industrial domains isn’t about if you’ll be attacked, but when. The companies that survive are those that prepare as though the breach has already happened.

Fact Checker Results:

✅ Rhysida ransomware has been active since 2023, known for targeting critical infrastructure and government entities.
✅ Tex-Tube is a legitimate U.S. steel manufacturer specializing in ERW pipes for industrial and energy sectors.
❌ There’s no official confirmation yet from Tex-Tube about ransom payments or data exfiltration details.

Prediction 🔮

Expect industrial ransomware attacks to escalate, especially against mid-tier manufacturers in energy and materials sectors. 👁️‍🗨️
Companies like Tex-Tube will accelerate digital modernization, but legacy systems will remain Achilles’ heels until 2030. ⚙️
By 2026, federal oversight on industrial cybersecurity will likely tighten, framing attacks like this as threats to national resilience. 🛡️