ZERODAY CYBERSECURITY
Home · Ongoing OT Services · Insights · Contact
A Reno-based company helping industrial teams connect security priorities, technical responsibilities and evidence of progress. Start with an assessment or bring the evidence you already have. We agree the work, participating owners and review cadence around your operating context.
Zeroday Cybersecurity helps manufacturing, industrial and mining organizations establish priorities, assign responsibility and follow through on OT cybersecurity work. We provide ongoing OT services, managed OT vulnerability management and defined assessment, finding-closure and recovery-readiness engagements.
Our starting point is the decision your team needs to make: what requires attention, who can act and what evidence will support the next step. The scope follows your systems, operating constraints and available records. Recurring activities and cadence are agreed with each client.
An assessment provides useful standalone findings. Where continuing support is appropriate, those findings can inform a separately agreed service. Buyers with existing assessments or a defined backlog can discuss ongoing support directly.
Agree the recurring security work, responsibilities, review cadence and records of progress. Keep changing priorities, open decisions and follow-through visible.
Review vulnerability applicability and operational context, coordinate treatment decisions and track owners, exceptions and closure evidence within the agreed scope.
Explore OT Vulnerability Management
Review defined systems against agreed criteria. Receive an evidence record, prioritized gaps and recommended actions, with assumptions and limitations identified.
Connect an agreed finding register to work packages, implementation owners, evidence requirements and decisions about what remains open.
Explore Finding-Closure Support
Review one process's digital dependencies, recovery materials and responsibilities. Distinguish documented arrangements from demonstrated, failed and untested conditions.
Our co-managed approach works alongside your internal IT/OT owners, controls specialists, integrators and equipment providers. Zeroday leads the agreed review, prioritization, coordination and evidence work. Authorized site teams and technical providers control live-system changes and equipment-specific procedures.
Founder Andres Torres leads the executive relationship and program direction. Technical review and specialist participation follow the agreed scope and the qualifications your environment requires.
Coverage hours, escalation, implementation responsibilities and provider dependencies belong in the agreement. Ongoing support does not automatically include continuous monitoring, a security operations center, emergency response or unrestricted production access.
Our OT cybersecurity engagement guide shows how to define evidence, deliverables and acceptance decisions. Its illustrative worked example shows how buyers can evaluate the proposed work.
Find Zeroday through our Reno and Sparks Chamber listing and company LinkedIn profile. Visit Andres's public work for specific appearances and his role in TechTalk775, owned media associated with Zeroday.
1755 E Plumb Lane, Suite 150
Reno, Nevada 89502
775-737-0329
Share your operating environment, the issue and who needs to decide. A nonconfidential summary is enough to begin.
OT cybersecurity for manufacturing, industrial facilities and mining.
1755 E Plumb Lane, Suite 150
Reno, Nevada 89502
775-737-0329
Ongoing OT Services · Managed OT Vulnerability Management · OT Security Assessment · OT Finding-to-Closure Support · Critical Process Recovery Readiness
About Zeroday · Andres Torres · Buyer Guide · Insights
© 2026 Zeroday Cybersecurity