Side-by-side from public catalog data. 3 vendors.
These vendors overlap in only Medical Device Security — the product rows below reflect that; you may be comparing vendors for different needs.
| Dimension | Axonius | Armis | Palo Alto Networks |
|---|---|---|---|
| Independently verifiedHas anyone other than the vendor confirmed this? | Limitedchecked 3 of 4 | Limitedchecked 3 of 4 | Limitedchecked 3 of 4 |
| Operating durabilityIs this a real, durable business? | Strongchecked 3 of 4 | Strongchecked 3 of 4 | Strongchecked 3 of 4 |
| Behaviour under stressWhat do they do when something goes wrong? | Limitedchecked 2 of 3 | Limitedchecked 2 of 3 | Mixed |
| Attribute | Axonius | Armis | Palo Alto Networks |
|---|---|---|---|
| Website | axonius.com ↗ | armis.com ↗ | paloaltonetworks.com ↗ |
| Status | Unclaimed | Unclaimed | Unclaimed |
| Categories | SaaS Security Posture Management (SSPM), Cyber Asset Attack Surface Management (CAASM), Identity & Access Management, Threat Exposure Management (CTEM), Medical Device Security | Threat Intelligence, OT / ICS Security, Cyber Asset Attack Surface Management (CAASM), Secure Access Service Edge (SASE/SSE), Threat Exposure Management (CTEM), CPS Protection, Medical Device Security | Endpoint Detection & Response, Network Firewall (NGFW), Security Orchestration, Automation & Response (SOAR), Managed Detection & Response (MDR), Attack Surface Management (ASM), Cloud-Native Application Protection (CNAPP), Secure Access Service Edge (SASE/SSE), Identity & Access Management, AI / LLM Security, Enterprise Browser Security, Data Loss Prevention, Intrusion Detection and Prevention Systems, Medical Device Security, Cloud Access Security Broker, Network Sandboxing |
| Total products | 8 | 14 | 35 |
| Public materials (datasheets, whitepapers, case studies) | None found | None found | 55 found → |
| Certifications (compliance claims, keyword-matched) | CSA STAR, FedRAMP, HIPAA, ISO 27001, SOC 2 |
| Disclosure postureDo they tell you the awkward things unprompted? | Limitedchecked 3 of 3 | Limitedchecked 3 of 3 | Limitedchecked 3 of 3 |
|---|
| MomentumAre they still shipping, or coasting? | Limitedchecked 1 of 2 | Limitedchecked 1 of 2 | Strongchecked 2 of 2 |
|---|
| CSA STAR, FedRAMP, ISO 27001, ISO 27017, ISO 27018, SOC 2 |
| None found |
| Security headers (vendor's own website) | Not checked yet | 4/5 | 4/5 |
|---|
| Publishes pricing (vs. “contact us”-only) | No | No | No |
|---|
| Publishes a status page | No | No | No |
|---|
| GitHub org (open-source presence) | Yes → | No | Yes → |
|---|
| Domain registered (RDAP, registry record) | 2017 → | 2001 → | 2005 → |
|---|
| DNSSEC (their own domain) | No | No | Yes → |
|---|
| CAA (restricts which CAs can issue certs) | Yes → | Yes → | No |
|---|
| Trust center (live compliance portal) | Yes → | Yes → | No |
|---|
| HSTS preloaded (HTTPS enforced from the first connection) | No | No | No |
|---|
| Strengths (neutral, vendor-sourced) | — | — | Cloud-Native Application Protection (CNAPP): Prisma Cloud offers broad multi-pillar CNAPP coverage with a large enterprise footprint and many integrations. Endpoint Detection & Response: Cortex XDR correlates endpoint, network, and cloud telemetry with strong analytics and automation. |
|---|---|---|---|
| Gaps / watch-outs | — | — | Cloud-Native Application Protection (CNAPP): Breadth can bring configuration complexity, and module/credit-based licensing can be hard to scope. Endpoint Detection & Response: Positioned as an XDR suite; standalone endpoint-only EDR specifics are emphasized less than the broader platform. |
| Medical Device Security |
| AI / LLM Security | — | — |
| Attack Surface Management (ASM) | — | — |
| Cloud Access Security Broker | — | — |
| Cloud-Native Application Protection (CNAPP) | — | — |
| CPS Protection | — | — |
| Cyber Asset Attack Surface Management (CAASM) | — |
| Data Loss Prevention | — | — |
| Endpoint Detection & Response | — | — |
| Enterprise Browser Security | — | — |
| Identity & Access Management | — |
| Intrusion Detection and Prevention Systems | — | — |
| Managed Detection & Response (MDR) | — | — |
| Network Firewall (NGFW) | — | — |
| Network Sandboxing | — | — |
| OT / ICS Security | — | — |
| SaaS Security Posture Management (SSPM) | — | — |
| Secure Access Service Edge (SASE/SSE) | — |
| Security Information and Event Management (SIEM) | — | — |
| Security Orchestration, Automation & Response (SOAR) | — | — |
| Threat Exposure Management (CTEM) | — |
| Threat Intelligence | — | — |
| Vulnerability Management | — | — |