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Open Systems vs TOPSEC
Offer
No offer right now
No offer right now
Focus
Secure Access Service Edge
Firewall
Product
Managed SASE platform combining SD-WAN, secure web gateway, ZTNA, and firewall with 24/7 expert monitoring and management.
Chinese integrated security vendor offering firewall, IDS, SOC, and situational awareness platforms for government and critical infrastructure.
Headquarters
Zurich, Switzerland
Beijing, China
Company size
201-500 employees
1,001-5,000 employees
Source updated
Nov 1, 2026
Oct 29, 2026
Capabilities
Plan capabilities
Integrations
Buyer fit
Best for
Company size
Security and switching
Security reviews
Security and migration
Case studies and sources
Case studies
Customer evidence
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Secure Access Service Edge
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