WithSecure vs. XM Cyber, Pentera, Outpost24, and the like

Exposure management with a co-security partner, not just a scanner.

WithSecure delivers continuous exposure management as part of a broader co-security partnership — not as a standalone scanning tool that assumes an expert team to interpret and act on the results. Midmarket organizations and MSPs get expert guidance and on-demand services on a single platform, without needing to hire the specialists that most vulnerability scanners were built for.

Specialist tools. Specialist teams required.

XM Cyber, Pentera, Outpost24 and similar vendors focus on narrow, specialist capabilities — attack simulation, breach validation and penetration testing — that assume you already have the tools, integrations and expertise to act on what they find. For midmarket organizations without a dedicated security function, these are solutions that add insight without adding capacity.

From vulnerability finding to risk-based compliance outcome.

Where many scanners surface vulnerabilities and hand the compliance work back to the customer, WithSecure connects exposure findings directly to NIS2, DORA and GDPR obligations — with managed services, incident reporting support and regulatory documentation built into the partnership. The gap between knowing your vulnerabilities and demonstrating compliance is where WithSecure works, not where it stops.

Compliance gaps remain.

Specialist exposure vendors deliver valuable attack path and breach simulation insights, but none offer the managed compliance services, incident reporting support or regulatory documentation that NIS2, DORA and GDPR require. Organizations using these tools for compliance purposes are responsible for connecting the dots between simulation findings and auditable regulatory outcomes — a significant undertaking without dedicated internal resources.

Exposure management that never leaves European borders.

WithSecure delivers exposure management entirely within the European Union — data processed, services delivered and analysts operating exclusively within European borders, under EU law and EU governance. Where most vulnerability scanners offer European data residency as an option, WithSecure offers European sovereignty as a default — with no CLOUD Act exposure and no contractual workarounds required.

Specialist capabilities. Sovereignty an afterthought.

XM Cyber is Israeli-headquartered, Pentera is Israeli-founded and US-listed, and Outpost24 is Swedish-headquartered but operates across global infrastructure — none were designed with European data sovereignty as a foundational principle. For organizations where NIS2 supply chain risk assessment and GDPR data processing obligations require demonstrated sovereignty, specialist point solutions built around integration dependencies introduce exactly the kind of third-party exposure that European regulation is designed to address.

Complete attack surface visibility, inside and out.

WithSecure offers broad exposure management coverage across devices, network, identies and cloud platforms. Agent and network-based scanning includes discovery scans, system scans, authenticated scans, vulnerability verification and web application scanning. External attack surface mapping adds internet and web threat assessment External attack surface mapping adds internet and web threat assessment — giving full visibility from the inside out and outside in.

Attack simulation only. No discovery. No scanning. No remediation.

XM Cyber, Pentera, Outpost24 and similar specialists focus on attack path simulation and breach validation — not vulnerability discovery or scanning. There are no discovery scans, no authenticated assessments, no web application scanning and no external attack surface mapping. These tools assume another platform is already providing full asset and vulnerability visibility — adding simulation on top of a scanning program, not replacing the need for one.

Not just scanning. Simulating. Prioritizing. Remediating.

WithSecure Elements XM uses patent-pending AI-based attack path simulation to continuously model how attackers would move through your environment — scoring and visualizing exposures based on exploitability, attacker motivation and business impact, not just CVSS severity. Prioritization and remediation management are built in as standard, with automated software vulnerability remediation included as part of endpoint security — no separate patching tool, no manual handoff, no additional licensing required.

Fragmented tools. Attack paths simulated. Remediation guidance absent.

Specialist vendors like XM Cyber, Pentera and Outpost24 and similar specialists offer attack path simulation and breach validation — valuable inputs for prioritization, but delivered without built-in remediation management, automated patch deployment or the ability to close findings without a separate toolset. Simulation tells you where the risk is. WithSecure’s patent-pending AI attack path simulation probably tells you the same — and then fixes it automatically, without a manual handoff to another platform or another team.

Flexible tiers, EU team, incident response included.

WithSecure is the only vendor offering flexible co-security tiers — on-demand Elevate, co-monitoring, full 24/7 MDR, and proactive Infinite — with incident response included and threat hunters located entirely within Europe.

No managed services. Specialist insights only.

Specialist vendors like XM Cyber, Pentera, and Outpost24 typically do not offer MDR or other managed services. Their platforms are designed for organizations that already have their own security operations capability to act on simulation and validation findings.

One agent. One portal. Everything included.

Single cloud-native Elements platform, one agent, one portal — covering EPP, EDR, exposure management, M365 protection and identity security without separate consoles or premium licensing tiers.

Integration-dependent. Adds third-party risk and complexity.

Specialist vendors like XM Cyber and Pentera are integration-dependent by design — they require existing security tools and infrastructure to function, adding complexity and third-party risk for organizations with lean IT environments.

MSP-ready from day one. Not bolted on later.

WithSecure Elements is built from the ground up for MSPs — cloud-native multi-tenant management, white-label services, partner expert escalation and usage-based licensing all included as standard.

High expertise threshold. Difficult to package as managed service.

Specialist vendors like XM Cyber, Pentera, and Outpost24 typically have limited MSP applicability — specialist tools with narrow use cases, high expertise requirements and integration dependencies that make them difficult to package as scalable managed services.