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Tectia SSH Server is a commercial data loss prevention tool by SSH Communications Security. Wire is a commercial data loss prevention tool by Wire. Compare features, ratings, integrations, and community reviews side by side to find the best data loss prevention fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise teams managing legacy mainframe infrastructure alongside cloud systems should pick Tectia SSH Server for its native IBM z/OS support, which eliminates the awkward workarounds that plague competing SSH products in hybrid environments. The product maps cleanly to NIST PR.AA and PR.DS, handling both access control and data confidentiality without requiring separate tools for mainframe-to-server file transfer. Skip this if your environment is purely cloud-native or you need integrated endpoint detection; Tectia is SSH infrastructure, not a broader access management platform.
Teams in regulated industries handling sensitive cross-border communications will find Wire's zero-knowledge architecture a genuine differentiator; your data stays encrypted end-to-end even from Wire itself, which matters when compliance officers ask who has access. The Swiss jurisdiction, on-premises deployment option, and NIST PR.DS alignment on data confidentiality give you the audit trail regulators want. Skip Wire if your primary need is detecting insider threats or lateral movement; this is communications security, not endpoint detection, and it assumes your users are the ones you're trying to protect from external compromise.
Enterprise SSH server for encrypted remote access & secure file transfer.
E2E-encrypted messaging, calls & file collaboration for enterprise/gov.
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Common questions about comparing Tectia SSH Server vs Wire for your data loss prevention needs.
Tectia SSH Server: Enterprise SSH server for encrypted remote access & secure file transfer. built by SSH Communications Security. headquartered in Finland. Core capabilities include SSH server for encrypted remote access, Secure file transfer via SFTP/SCP, IBM z/OS mainframe support (via Tectia z/OS variant)..
Wire: E2E-encrypted messaging, calls & file collaboration for enterprise/gov. built by Wire. headquartered in Germany. Core capabilities include End-to-end MLS encryption for all communications, Secure instant messaging, Encrypted voice and video calls..
Both serve the Data Loss Prevention market but differ in approach, feature depth, and target audience.
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