Duo Security

VS

HashiCorp Vault

Cybersecurity Comparison

Duo Security vs HashiCorp Vault: Side-by-Side Comparison

Duo Security
HashiCorp Vault
Rating
★★★★★★★★★★
4.6/5
★★★★★★★★★★
4.6/5
Free Tier
Yes
Yes
Trial Days
30-day trial
None
Pricing
Free for up to 10 users; Essentials from $3/user/mo; Advantage from $6/user/mo
Open-source Community Edition free; HCP Vault from $0.03/hr; Enterprise custom pricing
Company
Cisco
HashiCorp (IBM)
Founded
2010
2012
Best For
Enterprises needing MFA that verifies device security posture not just user identity
DevOps teams eliminating static credentials from applications through dynamic secrets

Pros & Cons

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Duo Security

Cisco-backed enterprise MFA with trusted access verification for every request
Passwordless authentication via Duo Push notification eliminates password risk
Device trust verification checks health of devices before granting access
Single Sign-On integration works with all major identity providers seamlessly
Free tier supports up to 10 users for small team evaluation
Enterprise pricing can be expensive for small to medium businesses
Phone call and SMS fallback options are less secure than app-based MFA

HashiCorp Vault

Dynamic secrets generate credentials on-demand and auto-expire after use
Fine-grained policy language controls which services can access which secrets
Multi-cloud secrets engine works natively with AWS, Azure, and GCP credentials
Open-source version is completely free with enterprise features as paid upgrade
Audit logging records every secret access with complete accountability trail
Operational complexity requires experienced DevOps team to manage in production
HA setup requires Consul or Raft clustering adding infrastructure overhead

Use Case Analysis

Which is better for Two Factor Authentication?

Both Duo Security and HashiCorp Vault support Two Factor Authentication workflows. Duo Security has a slight edge with a 4.6 rating and Cisco-backed device health verification ensures only secure devices access corporate apps. If Two Factor Authentication is your primary use case, Duo Security is the safer pick.

Which is better for Encryption?

Both Duo Security and HashiCorp Vault support Encryption workflows. Duo Security has a slight edge with a 4.6 rating and Cisco-backed device health verification ensures only secure devices access corporate apps. If Encryption is your primary use case, Duo Security is the safer pick.

Which is better for Privacy?

Both Duo Security and HashiCorp Vault support Privacy workflows. Duo Security has a slight edge with a 4.6 rating and Cisco-backed device health verification ensures only secure devices access corporate apps. If Privacy is your primary use case, Duo Security is the safer pick.

Which is better for Endpoint Security?

Both Duo Security and HashiCorp Vault support Endpoint Security workflows. Duo Security has a slight edge with a 4.6 rating and Cisco-backed device health verification ensures only secure devices access corporate apps. If Endpoint Security is your primary use case, Duo Security is the safer pick.

Which is better for Password Management?

Both Duo Security and HashiCorp Vault support Password Management workflows. Duo Security has a slight edge with a 4.6 rating and Cisco-backed device health verification ensures only secure devices access corporate apps. If Password Management is your primary use case, Duo Security is the safer pick.

Verdict

Duo Security edges out HashiCorp Vault with a 4.6 vs 4.6 rating. Duo Security's main advantage: Cisco-backed device health verification ensures only secure devices access corporate apps. That said, HashiCorp Vault may still be the better choice if DevOps teams eliminating static credentials from applications through dynamic secrets.

Try Them Yourself

The best way to choose is to trial both. See full details on each:

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