Industries
Whatever your sector, the Linux underneath it has the same problem.
Sudo rules, SSH keys and service accounts decide who can act on your servers. They accumulate the same way in a bank, a water utility and a SaaS company — and the tools you already run don't see them. LinuxGuard is the control plane for that layer. The sector pages show what putting it under control changes in your business.
What every sector gets
The platform is the same on every estate. What differs is which of these matters most to you.
Know who can do what, today
Every user, group, sudo rule, SSH key and service account on every Linux host, in one continuously updated inventory. Every account carries a risk score from 0 to 100, with the factors driving it shown inline.
Remove the standing privilege nobody needs
Orphaned accounts, NOPASSWD rules, shared keys and over-broad sudo surfaced and ranked by exposure, so the first fixes cut the most risk.
See changes as they happen, and undo the wrong ones
Changes to sudo and SSH configuration tracked against an approved baseline, surfaced as they happen, and attributed to the identity that made them. Response actions run behind an approval gate and roll back automatically.
Prove it without a project
Continuous scoring against the frameworks you select, and exportable evidence that describes the estate as it is now, not as it was on collection day.
Choose your sector
Each page covers where LinuxGuard applies on that estate, what changes in the business, and where the evidence lands when auditors ask.
Finance
Banks, payment processors and insurers. Vendor access on payments hosts, leaver churn on reporting systems, and audit prep measured in exports rather than weeks.
Critical National Infrastructure
Energy, water, telecoms, transport and data centres. Operator and integrator accounts on the hosts behind essential functions — with nothing touched on the OT side.
Regulated Industries
Any organisation answering to several frameworks at once. One collection of the Linux identity estate, mapped to each of them.
SaaS & Technology
Production fleets where non-human identities outnumber engineers. Governance at deployment speed, and the buyer security review answered from a live inventory.
Pharma & Healthcare
Validated and patient-data systems, where a shared admin account breaks the link between an action and a person.
Which page is yours?
Three rules that settle it in under a minute.
- If one regulator or auditor dominates your year — a PCI QSA, a NIS2 competent authority, a SOC 2 examiner, a GxP inspector — start with the sector page that names them.
- If you answer to three or more frameworks and none of them dominates, start with Regulated Industries. It is written for exactly that.
- If no sector fits, or you have no auditor yet, the answer does not change: you run Linux in production, so LinuxGuard applies. Start with the platform, or take the free, ungated Linux Identity Maturity Assessment — 20 questions, an instant score — and bring the result to the first conversation.