secnostic sensor itself looks at your endpoints and networks, finds assets and how they connect, and reports what is actually there.
Instead of trusting your lists, secnostic sensor checks the real IT and OT environment and fills the gaps nobody maintains by hand.
Spreadsheets go stale the moment someone plugs in or rewires something. secnostic sensor checks for itself: on Windows and Linux, in Active Directory, on the network, read-only and gentle in OT, plus Microsoft 365, Intune, and Sophos Central. Every finding arrives with its source and a confidence level and flows straight into the secnostic inventory. So you see what is really there, what changed since the last run, and where a blind spot still remains.
Which protocols the sensor reads, how that looks in practice, and the explicitly approved scope active discovery runs in.
An operations team wants to know which devices are active and talking to each other, without touching anything.
An IT team needs a current list of every system and its installed software, without installing anything on each machine.
The same device is often seen more than once. The sensor merges this evidence into one reliable entry.
Active and OT discovery is not a free scan. An explicit, fail-closed scope and a policy per probe decide what is probed at all, gently and read-only.
Dashboard, hosts, graph, connections, and findings stay separate by task and share one observation stream.
Dashboard: assets, connections, findings, and the upload queue at a glance, with the sensor's identity, version, and health.
Hosts: every discovered asset with its IP, vendor, protocols, and source, seen actively or passively.
Network graph: who talks to whom, with nodes, edges, traffic, and identity hints per asset.
Connections: every path of communication with endpoints, protocol, volume, and service, as proof instead of a guess.
Findings: detected devices and facts, such as a Siemens S7 identity, with category and reported version.
The same product capabilities matter differently depending on the operating context. These solution pages show that context.
secnostic shows which machines, controllers, HMIs, engineering systems, and suppliers a line really depends on. Your team finds incidents faster, plans maintenance more cleanly, and keeps cyber risk in check without slowing production down.
secnostic shows which facilities, IT/OT systems, networks, and suppliers keep your critical services running. Operations and security see dependencies, maintenance risks, vulnerabilities, and response paths, while proof for NIS2 and critical-infrastructure rules stays within reach.
One current data baseline for endpoints, servers, cloud, SaaS, identities, software, and ownership. So IT operations, security, and the service desk work from the same facts.
secnostic connects IT and OT environments, assets, risks, and evidence, cleanly separated per tenant. MSP teams work from a current technical customer scope.
Key questions before a sensor rollout.
Gentle probing is the sensor's job. The production baseline is plan-only, the target planner is fail-closed, concurrency can be limited to a single host, and every protocol family is approved individually. The shipped lab profile must be replaced with the safe baseline before touching a real network.
Each run is spooled locally first, then uploaded over HTTPS to the inventory API. If the API is unreachable, data stays local and the upload retries with growing back-off. Nothing leaves the host until upload is deliberately configured.
Observations can reveal hosts, users, services, certificates, and communication paths, so they are treated as sensitive. Normalization is data-minimizing: usernames, principals, and secrets are hashed rather than stored, raw DNS and OT payloads are dropped, and raw evidence is off by default. The local diagnostics view is read-only and reachable only over loopback.
Together we clarify which sources can be used with low risk and which observations matter first for inventory, operations, and security.
Discuss sensor rollout