# Deepnet DualShield vs TASCET Quantum Infrastructure Security (QIS): side-by-side comparison (2026) [Deepnet DualShield](https://cybersectools.com/tools/deepnet-dualshield) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [Deepnet Security](https://cybersectools.com/companies/deepnet-security). [TASCET Quantum Infrastructure Security (QIS)](https://cybersectools.com/tools/tascet-quantum-infrastructure-security-qis) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [TASCET](https://cybersectools.com/companies/tascet). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best MFA and Passwordless Solutions for Business](https://cybersectools.com/shortlists/best-mfa-passwordless-solutions) picks Okta Adaptive MFA, Cisco Duo Passwordless, Beyond Identity Phishing-Resistant MFA and 4 more. ## Side-by-side comparison | | Deepnet DualShield | TASCET Quantum Infrastructure Security (QIS) | |---|---|---| | Pricing model | Commercial | Commercial | | Category | MFA & Passwordless | MFA & Passwordless | | Verified | No | No | | Deployment type | On-Premises | Cloud | | Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Deepnet Security | TASCET | | Headquarters | – | – | ### Use cases and capabilities | | Deepnet DualShield | TASCET Quantum Infrastructure Security (QIS) | |---|---|---| | MFA | Yes | – | | SSO | Yes | – | | Authentication | Yes | – | | Single Sign On | Yes | – | | Quantum Safe | – | Yes | | Privilege Escalation | – | Yes | | Lateral Movement | – | Yes | ### Core features **Deepnet DualShield** 10 features listed. Sign in on the page to see them. **TASCET Quantum Infrastructure Security (QIS)** 10 features listed. Sign in on the page to see them. ### Integrations **Deepnet DualShield** 9 integrations listed. Sign in on the page to see them. **TASCET Quantum Infrastructure Security (QIS)** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Deepnet DualShield](https://cybersectools.com/tools/deepnet-dualshield) fits if you need to run it on your own servers. - [TASCET Quantum Infrastructure Security (QIS)](https://cybersectools.com/tools/tascet-quantum-infrastructure-security-qis) fits if you want a cloud product and you are a small business. ## Deepnet DualShield vs TASCET Quantum Infrastructure Security (QIS) FAQ Common questions when comparing Deepnet DualShield vs TASCET Quantum Infrastructure Security (QIS) for MFA & passwordless. ### What is the difference between Deepnet DualShield and TASCET Quantum Infrastructure Security (QIS)? **Deepnet DualShield**: On-premises enterprise MFA platform with SSO, IAM, and adaptive auth. Built by Deepnet Security. **TASCET Quantum Infrastructure Security (QIS)**: Identity verification system using quantum-based credentials for Zero Trust. Built by TASCET. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Deepnet DualShield and TASCET Quantum Infrastructure Security (QIS)? **Deepnet DualShield** is made by Deepnet Security. **TASCET Quantum Infrastructure Security (QIS)** is made by TASCET. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Deepnet DualShield a good alternative to TASCET Quantum Infrastructure Security (QIS)? Often, yes. Deepnet DualShield and TASCET Quantum Infrastructure Security (QIS) are both MFA & Passwordless products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Deepnet DualShield vs SAASPASS](https://cybersectools.com/compare/deepnet-dualshield-vs-saaspass) - [Deepnet DualShield vs BIO-key PortalGuard](https://cybersectools.com/compare/bio-key-portalguard-vs-deepnet-dualshield) - [Deepnet DualShield vs AccessMatrix UAS](https://cybersectools.com/compare/accessmatrix-uas-vs-deepnet-dualshield) - [TASCET Quantum Infrastructure Security (QIS) vs SAASPASS](https://cybersectools.com/compare/saaspass-vs-tascet-quantum-infrastructure-security-qis) - [TASCET Quantum Infrastructure Security (QIS) vs BIO-key PortalGuard](https://cybersectools.com/compare/bio-key-portalguard-vs-tascet-quantum-infrastructure-security-qis) - [TASCET Quantum Infrastructure Security (QIS) vs AccessMatrix UAS](https://cybersectools.com/compare/accessmatrix-uas-vs-tascet-quantum-infrastructure-security-qis) ## Alternatives to each - [See all Deepnet DualShield alternatives](https://cybersectools.com/alternatives/deepnet-dualshield) - [See all TASCET Quantum Infrastructure Security (QIS) alternatives](https://cybersectools.com/alternatives/tascet-quantum-infrastructure-security-qis) --- Source: https://cybersectools.com/compare/deepnet-dualshield-vs-tascet-quantum-infrastructure-security-qis For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/deepnet-dualshield.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Deepnet DualShield and TASCET Quantum Infrastructure Security (QIS): funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md