EresusSecurity
OT / ICS Security

Safe attack-path validation for industrial operations.

Eresus reviews segmentation, remote access, monitoring, identity, and change risk across production and critical operations environments using controlled methods that protect uptime.

Best fit

This engagement creates value fastest for teams like these.

Security and engineering leadership

Teams that need exploit-backed proof before they reprioritize application, API, cloud, or identity work.

Product teams with customer-facing risk

Organizations shipping auth-heavy, multi-tenant, regulated, or internet-exposed systems where logic and authorization flaws matter.

Buyers who need proof, not alert volume

Programs that want reproducible findings, remediation direction, and a closure path instead of scanner noise.

Scope

OT/IT boundaries and segmentation
Remote access and vendor access paths
Monitoring, logging, and alert visibility
Change management and recovery readiness

Risk signals

Flat networks and lateral movement
Shared credentials
Invisible vendor tunnel access
Weak controls that can create operational downtime

Outcomes

Controlled attack-path map
High-risk access routes
Prioritized remediation plan
Executive summary and technical evidence
Engagement model

Not scanner output. Offensive work that produces proof.

01

Scope and objective

We align assets, workflows, user roles, testing windows, and safe operating boundaries before execution starts.

02

Expert validation

Eresus analysts validate exploitability and business impact instead of forwarding automated scanner output.

03

Proof, fix, retest

Each finding ships with evidence, impact, remediation guidance, and retest steps so teams can close risk quickly.

FAQ

The questions buyers want answered early.

How do you scope this engagement?+
We start from assets, business workflows, authorization boundaries, and the attack paths that could create material risk. Scope is shaped around exploitability, not checklist volume.
What do we receive at the end?+
You receive proof-backed findings, business impact framing, developer-ready remediation guidance, and a retest path for closure.
Do you help with remediation and retest?+
Yes. We work through remediation direction and validate critical fixes so the team can close risk without guesswork.

We tie risk to business impact.

Findings do not stop at severity labels. We explain which customer workflow, data class, or operational objective is affected.

Deliverables work for engineers and executives.

Engineering teams get reproducible proof and remediation direction; leadership gets the risk narrative, priority, and closure status.

Next step

Let’s scope this work against the surface that matters most.

Whether this starts as a pilot, a single application, a critical API, an AI agent flow, or a wider program, we start from the highest-impact surface.