# Cisco Duo vs Oracle SSO Comparison
---
## AI Generated Summary
- **G2 reviewers report** that Cisco Duo excels in user experience, with a smooth and intuitive interface that simplifies the login process. Users appreciate the efficient push notifications for multi-factor authentication (MFA), which enhances user adoption and satisfaction.
- **Users say** that Oracle SSO offers strong integration capabilities, particularly with other Oracle products and systems like G Suite. Reviewers highlight the ease of task and ticket creation, making it a practical choice for organizations already invested in the Oracle ecosystem.
- **According to verified reviews** , Cisco Duo stands out for its robust support and onboarding process, which users describe as exceptional. This is particularly beneficial for organizations looking for a seamless transition to a new authentication system.
- **Reviewers mention** that while Oracle SSO provides solid functionality, it sometimes faces challenges in meeting specific workflow needs, with some users noting configuration difficulties. However, they appreciate its support for various authentication methods and protocols.
- **G2 reviewers highlight** that Cisco Duo's performance is consistently stable, with users reporting no significant issues with MFA. This reliability is a key factor for organizations prioritizing security and user experience in their authentication processes.
- **Users report** that Oracle SSO is easy to maintain and hand over to new team members, which can be a significant advantage for organizations with high turnover or frequent changes in personnel. However, its overall user satisfaction lags behind Cisco Duo, which has a higher G2 Score reflecting broader approval.



| | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Star Rating** | 4.5 out of 5 | 3.8 out of 5 | 
| **Total Reviews** | 518 | 17 | 
| **Largest Market Segment** | Enterprise (43.1% of reviews) | Enterprise (71.4% of reviews) | 
| **Entry Level Price** | Free | No pricing available | 

---
## Top Pros & Cons

### Cisco Duo

Pros:
- Ease of Use (68 reviews)
- Security (65 reviews)

Cons:
- Authentication Issues (23 reviews)
- Login Issues (16 reviews)

### Oracle SSO

**Not enough data**

---
## Ratings Comparison
| Rating | Cisco Duo | Oracle SSO | 
|---|---|---|
  | **Meets Requirements** | 9.4 (405 reviews) | 8.6 (11 reviews) | 
  | **Ease of Use** | 9.3 (412 reviews) | 7.6 (11 reviews) | 
  | **Ease of Setup** | 9.0 (167 reviews) | 8.3 (7 reviews) | 
  | **Ease of Admin** | 9.3 (96 reviews) | 8.9 (6 reviews) | 
  | **Quality of Support** | 8.9 (312 reviews) | 8.7 (10 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.2 (94 reviews) | 7.7 (5 reviews) | 
  | **Product Direction (% positive)** | 8.4 (390 reviews) | 7.7 (10 reviews) | 

---
## Pricing

### Cisco Duo

#### Entry-Level Pricing

Plan: Duo Free

Price: Free

Description: Protect access to federated cloud and on-premises applications with Duo's easy-to-use two-factor authentication.

Key Features:
- Add up to 10 users
- Strong MFA
- Seamless integrations

[Browse all 4 editions](https://www.g2.com/products/cisco-duo/pricing)

#### Free Trial

Yes

### Oracle SSO

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Single Sign-On (SSO)

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 9.3/10 | 115 |
| **Oracle SSO** | 8.6/10 | 11 |

#### Authentication Options

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Authentication User experience** | 9.3 (98 reviews) | 8.8 (7 reviews) | 
| **Supports Required Authentication systems** | 9.3 (96 reviews) | 9.4 (6 reviews) | 
| **Multi-Factor Authentication** | 9.6 (99 reviews) | 8.9 (6 reviews) | 
| **Supports Required Authentication Methods/Protocols** | 9.4 (89 reviews) | 8.6 (6 reviews) | 
| **Federation/SAML support (idp)** | 9.1 (68 reviews) | Not enough data | 
| **Federation/SAML support (sp)** | 9.4 (66 reviews) | Not enough data | 

#### Access Control Types

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Endpoint access** | 9.6 (82 reviews) | Feature Not Available | 
| **Local Access** | 9.3 (84 reviews) | 8.6 (7 reviews) | 
| **Remote Access** | 9.5 (90 reviews) | 8.6 (7 reviews) | 
| **Partner Access** | 9.1 (69 reviews) | 8.9 (6 reviews) | 
| **Supports BYOD users** | 9.2 (73 reviews) | Feature Not Available | 

#### Administration

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Ease of installation on server** | 9.1 (78 reviews) | 9.4 (6 reviews) | 
| **Password Policy Enforcement** | 9.4 (77 reviews) | 9.7 (6 reviews) | 
| **Administration Console** | 9.3 (75 reviews) | 9.2 (6 reviews) | 
| **Ease of connecting applications** | 9.3 (78 reviews) | 8.6 (6 reviews) | 
| **Self Service Password Administration** | 9.0 (77 reviews) | 9.2 (6 reviews) | 

#### Platform

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Multiple Operating system support** | 9.4 (85 reviews) | 9.4 (6 reviews) | 
| **Multi-Domain Support** | 9.5 (80 reviews) | 8.3 (6 reviews) | 
| **Cross Browser support** | 9.4 (79 reviews) | 7.6 (7 reviews) | 
| **Fail over protection** | 9.1 (68 reviews) | 7.8 (6 reviews) | 
| **Reporting** | 9.1 (71 reviews) | 7.8 (6 reviews) | 
| **Auditing** | 9.0 (67 reviews) | 7.2 (6 reviews) | 
| **Third Party Web Services support** | 9.1 (71 reviews) | 8.3 (5 reviews) | 

### Multi-Factor Authentication (MFA)

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 8.5/10 | 194 |
| **Oracle SSO** | N/A | N/A |

#### Authentication type

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **SMS-Based** | 8.4 (145 reviews) ✓ Verified | Not enough data | 
| **Voice-Based Telephony** | 7.8 (127 reviews) ✓ Verified | Not enough data | 
| **Email-Based** | 8.0 (121 reviews) | Not enough data | 
| **Hardware Token-Based** | 8.2 (125 reviews) ✓ Verified | Not enough data | 
| **Software Token** | 8.8 (141 reviews) ✓ Verified | Not enough data | 
| **Biometric Factor** | 8.3 (123 reviews) ✓ Verified | Not enough data | 
| **Mobile-Push** | 9.3 (163 reviews) ✓ Verified | Not enough data | 
| **Risk-Based Authentication** | 8.7 (121 reviews) ✓ Verified | Not enough data | 

#### Functionality

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Multi-Device Sync** | 8.8 (131 reviews) ✓ Verified | Not enough data | 
| **Backup** | 8.1 (118 reviews) | Not enough data | 

#### Implementation

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Easy Setup** | 9.1 (156 reviews) ✓ Verified | Not enough data | 
| **Mobile SDK** | 8.5 (116 reviews) | Not enough data | 
| **Web SDK** | 8.2 (113 reviews) | Not enough data | 

### Zero Trust Networking

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 8.5/10 | 60 |
| **Oracle SSO** | N/A | N/A |

#### Network Management

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Network Segmentation** | 8.6 (22 reviews) | Not enough data | 
| **Network Mapping** | 8.5 (24 reviews) | Not enough data | 
| **Security Analytics** | 8.7 (24 reviews) | Not enough data | 
| **API/Integrations** | 8.9 (41 reviews) | Not enough data | 

#### Security

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Security Automation** | 9.0 (24 reviews) | Not enough data | 
| **Application Security** | 9.6 (49 reviews) | Not enough data | 
| **Workload Protection** | 8.6 (23 reviews) | Not enough data | 
| **Data Protection** | 9.2 (26 reviews) | Not enough data | 

#### Identity Management

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Adaptive Access Control** | 8.8 (28 reviews) | Not enough data | 
| **Identity Scoring** | 8.5 (24 reviews) | Not enough data | 
| **User Monitoring** | 8.7 (26 reviews) | Not enough data | 

#### Generative AI

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **AI Text Summarization** | 6.9 (12 reviews) | Not enough data | 
| **AI Text Generation** | 7.1 (12 reviews) | Not enough data | 

### Cloud Data Security

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 8.9/10 | 38 |
| **Oracle SSO** | N/A | N/A |

#### Data Protection

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Data Masking** | 8.9 (29 reviews) | Not enough data | 
| **Data Encryption/Security** | 9.1 (34 reviews) | Not enough data | 
| **Data loss Prevention** | 9.0 (32 reviews) | Not enough data | 
| **Anomoly Detection** | 8.7 (30 reviews) | Not enough data | 
| **Sensitive Data Compliance** | 9.4 (33 reviews) | Not enough data | 

#### Analysis

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Cloud Gap Analytics** | 8.5 (31 reviews) | Not enough data | 
| **Compliance Monitoring** | 8.8 (31 reviews) | Not enough data | 
| **User Analytics** | 8.9 (31 reviews) | Not enough data | 

#### Administration

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Auditing** | 8.8 (29 reviews) | Not enough data | 
| **Data Discovery** | 8.4 (28 reviews) | Not enough data | 
| **Access Control** | 8.9 (30 reviews) | Not enough data | 

### Biometric Authentication

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 8.9/10 | 7 |
| **Oracle SSO** | N/A | N/A |

#### Integration

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Uses Open Standards** | 8.9 (6 reviews) | Not enough data | 
| **Mobile SDK** | 8.1 (6 reviews) | Not enough data | 
| **Workforce Authentication** | 9.0 (7 reviews) | Not enough data | 
| **Customer Authentication** | 8.8 (7 reviews) | Not enough data | 

#### Administration

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Encryption** | 9.3 (7 reviews) | Not enough data | 
| **Audit Trails** | 8.9 (6 reviews) | Not enough data | 
| **Regulatory Compliance** | 9.2 (6 reviews) | Not enough data | 

### Risk-Based Authentication (RBA)

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 9.2/10 | 24 |
| **Oracle SSO** | N/A | N/A |

#### Administration

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Bi-Directional Identity Synchronization** | 9.4 (18 reviews) | Not enough data | 
| **Policy Management** | 9.1 (21 reviews) | Not enough data | 
| **Cloud Directory** | 9.1 (19 reviews) | Not enough data | 
| **Application Integrations** | Not enough data | Not enough data | 

### Cloud File Security

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 9.2/10 | 17 |
| **Oracle SSO** | N/A | N/A |

#### Security

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Encrypted Storage** | 9.4 (13 reviews) | Not enough data | 
| **Anomoly Detection** | 9.0 (13 reviews) | Not enough data | 
| **Data loss Prevention** | 9.1 (13 reviews) | Not enough data | 
| **Policy Enforcement** | 9.3 (14 reviews) | Not enough data | 

#### Administration

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Reporting and Monitoring** | 9.6 (15 reviews) | Not enough data | 
| **Breadth of Partner Applications** | 9.0 (14 reviews) | Not enough data | 
| **Auditing** | 9.3 (14 reviews) | Not enough data | 

#### Access Control

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **User, Role, and Access Management** | 9.7 (15 reviews) | Not enough data | 
| **Access Rights** | 9.1 (15 reviews) | Not enough data | 
| **User Analytics** | 9.2 (14 reviews) | Not enough data | 
| **Compliance Monitoring** | 9.0 (14 reviews) | Not enough data | 

### Passwordless Authentication

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 8.8/10 | 43 |
| **Oracle SSO** | N/A | N/A |

#### Functionality

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **FIDO2-compliant** | 9.0 (34 reviews) | Not enough data | 
| **Works with hardware security keys** | 8.8 (34 reviews) | Not enough data | 
| **Multiple authentication methods** | 9.2 (41 reviews) | Not enough data | 
| **Offline or no-phone solution** | 8.0 (38 reviews) | Not enough data | 

### Identity and Access Management (IAM)

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 9.0/10 | 19 |
| **Oracle SSO** | N/A | N/A |

#### Functionality

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **User provisioning** | 9.6 (8 reviews) | Not enough data | 
| **Password manager** | 8.3 (10 reviews) | Not enough data | 
| **Single Sign-on** | 8.9 (11 reviews) | Not enough data | 
| **Enforces policies** | 8.7 (10 reviews) | Not enough data | 
| **Authentication** | 9.8 (14 reviews) | Not enough data | 
| **Multi-factor authentication** | 10.0 (17 reviews) | Not enough data | 

####  Type

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **On-premises solution** | 8.7 (10 reviews) | Not enough data | 
| **Cloud-solution** | 8.2 (10 reviews) | Not enough data | 

####  Reporting

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Tracking** | 9.1 (9 reviews) | Not enough data | 
| **Reporting** | 8.8 (10 reviews) | Not enough data | 
| **Access & Permission Change Reporting** | Not enough data | Not enough data | 
| **Compliance & Audit Trail Export** | Not enough data | Not enough data | 

#### Authentication & Authorization - Identity and Access Management (IAM)

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Adaptive & Contextual Access Control** | Not enough data | Not enough data | 

#### Administration & Governance - Identity and Access Management (IAM)

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Identity Lifecycle Management** | Not enough data | Not enough data | 
| **Self‑Service Account Management** | Not enough data | Not enough data | 

#### Generative AI - Identity and Access Management (IAM)

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **AI‑Driven Access Anomaly Detection** | Not enough data | Not enough data | 
| **Automated Policy Tuning** | Not enough data | Not enough data | 
| **Predictive Role Recommendations** | Not enough data | Not enough data | 

### Zero Trust Platforms

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | 9.7/10 | 6 |
| **Oracle SSO** | N/A | N/A |

#### Identity and Access Management - Zero Trust Platforms

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Single sign-on (SSO)** | 9.7 (5 reviews) | Not enough data | 
| **Multi-factor authentication (MFA)** | 10.0 (5 reviews) | Not enough data | 
| **Role-based access control (RBAC)** | 9.7 (5 reviews) | Not enough data | 
| **Identity federation** | Not enough data | Not enough data | 

#### Security - Zero Trust Platforms

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Encryption** | Not enough data | Not enough data | 
| **Endpoint detection and response (EDR)** | Not enough data | Not enough data | 
| **Device posture assessment** | 9.3 (5 reviews) | Not enough data | 
| **Micro-segmentation** | Not enough data | Not enough data | 
| **Zero trust network access (ZTNA)** | Not enough data | Not enough data | 

#### Data Security - Zero Trust Platforms

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Data loss prevention (DLP)** | Not enough data | Not enough data | 
| **Data classification** | Not enough data | Not enough data | 

#### Application Visibility - Zero Trust Platforms

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **API support** | Not enough data | Not enough data | 
| **Application-level controls** | Not enough data | Not enough data | 
| **Secure application access** | Not enough data | Not enough data | 
| **User and entity behavior analytics (UEBA)** | Not enough data | Not enough data | 
| **Continuous monitoring** | Not enough data | Not enough data | 

#### Reporting and Policies - Zero Trust Platforms

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Policy automation** | Not enough data | Not enough data | 
| **Regulatory compliance** | Not enough data | Not enough data | 
| **Cross-platform compatibility** | Not enough data | Not enough data | 
| **Policy enforcement** | Not enough data | Not enough data | 
| **Comprehensive reporting** | Not enough data | Not enough data | 

#### Agentic AI - Zero Trust Platforms

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | 

### Cloud Security

| Product | Score | Reviews |
|---|---|---|
| **Cisco Duo** | N/A | N/A |
| **Oracle SSO** | N/A | N/A |

#### Cloud Visibility

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Data Discovery** | Not enough data | Not enough data | 
| **Cloud Registry** | Not enough data | Not enough data | 
| **Cloud Gap Analytics** | Not enough data | Not enough data | 

#### Security

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Data Security** | Not enough data | Not enough data | 
| **Data loss Prevention** | Not enough data | Not enough data | 
| **Security Auditing** | Not enough data | Not enough data | 

#### Identity

| Feature | Cisco Duo | Oracle SSO | 
|---|---|---|
| **SSO** | Not enough data | Not enough data | 
| **Governance** | Not enough data | Not enough data | 
| **User Analytics** | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Single Sign-On (SSO) Solutions](https://www.g2.com/categories/single-sign-on-sso)

**Unique to Cisco Duo (9):** [Passwordless Authentication Software](https://www.g2.com/categories/passwordless-authentication), [Cloud File Security Software](https://www.g2.com/categories/cloud-file-security), [Cloud Data Security Software](https://www.g2.com/categories/cloud-data-security), [Zero Trust Networking Software](https://www.g2.com/categories/zero-trust-networking), [Risk-Based Authentication Software](https://www.g2.com/categories/risk-based-authentication-rba), [Multi-Factor Authentication (MFA) Software](https://www.g2.com/categories/multi-factor-authentication-mfa), [Identity and Access Management (IAM) Software](https://www.g2.com/categories/identity-and-access-management-iam), [Biometric Authentication Software](https://www.g2.com/categories/biometric-authentication), [Zero Trust Platforms](https://www.g2.com/categories/zero-trust-platforms)



---
## Reviewer Demographics

### By Company Size

| Segment | Cisco Duo | Oracle SSO | 
|---|---|---|
| **Small-Business** | 18.8% | 14.3% | 
| **Mid-Market** | 38.1% | 14.3% | 
| **Enterprise** | 43.1% | 71.4% | 

### By Industry

#### Cisco Duo

- **Information Technology and Services:** 17.9%
- **Higher Education:** 11.8%
- **Computer Software:** 5.9%
- **Hospital & Health Care:** 5.1%
- **Financial Services:** 4.8%
- **Education Management:** 4.6%
- **Computer & Network Security:** 3.6%
- **Internet:** 2.5%
- **Telecommunications:** 2.1%
- **Insurance:** 2.1%
- **Other:** 39.6%

#### Oracle SSO

- **Information Technology and Services:** 14.3%
- **Higher Education:** 14.3%
- **Telecommunications:** 7.1%
- **Oil & Energy:** 7.1%
- **Law Practice:** 7.1%
- **Investment Management:** 7.1%
- **Information Services:** 7.1%
- **Hospital & Health Care:** 7.1%
- **Government Administration:** 7.1%
- **Computer Software:** 7.1%
- **Other:** 14.3%

---
## Alternatives

### Alternatives to Cisco Duo

- [CyberArk Workforce Identity](https://www.g2.com/products/cyberark-workforce-identity/reviews) — 4.5/5 stars (130 reviews)
- [LastPass](https://www.g2.com/products/lastpass/reviews) — 4.5/5 stars (2065 reviews)
- [Microsoft Entra ID](https://www.g2.com/products/microsoft-entra-id/reviews) — 4.5/5 stars (912 reviews)
- [OneLogin](https://www.g2.com/products/onelogin/reviews) — 4.4/5 stars (292 reviews)
- [Auth0](https://www.g2.com/products/auth0/reviews) — 4.3/5 stars (278 reviews)
- [SecureAuth: Workforce IAM](https://www.g2.com/products/secureauth-workforce-iam/reviews) — 4.4/5 stars (29 reviews)
- [Ping Identity](https://www.g2.com/products/ping-identity/reviews) — 4.4/5 stars (124 reviews)
- [Okta](https://www.g2.com/products/okta/reviews) — 4.5/5 stars (1344 reviews)
- [JumpCloud](https://www.g2.com/products/jumpcloud/reviews) — 4.5/5 stars (4038 reviews)
- [1Password](https://www.g2.com/products/1password/reviews) — 4.6/5 stars (1808 reviews)

### Alternatives to Oracle SSO

- [Okta](https://www.g2.com/products/okta/reviews) — 4.5/5 stars (1344 reviews)
- [Microsoft Entra ID](https://www.g2.com/products/microsoft-entra-id/reviews) — 4.5/5 stars (912 reviews)
- [LastPass](https://www.g2.com/products/lastpass/reviews) — 4.5/5 stars (2065 reviews)
- [OneLogin](https://www.g2.com/products/onelogin/reviews) — 4.4/5 stars (292 reviews)
- [Keeper Password Manager](https://www.g2.com/products/keeper-password-manager/reviews) — 4.6/5 stars (1235 reviews)
- [1Password](https://www.g2.com/products/1password/reviews) — 4.6/5 stars (1808 reviews)
- [Frontegg](https://www.g2.com/products/frontegg/reviews) — 4.8/5 stars (365 reviews)
- [JumpCloud](https://www.g2.com/products/jumpcloud/reviews) — 4.5/5 stars (4038 reviews)
- [Rippling IT](https://www.g2.com/products/rippling-it/reviews) — 4.7/5 stars (1118 reviews)
- [NordPass Business](https://www.g2.com/products/nordpass-business/reviews) — 4.5/5 stars (642 reviews)

---
## Top Discussions

### Cisco Duo

- Title: [What is Duo Security used for?](https://www.g2.com/discussions/what-is-duo-security-used-for) — 3 comments
  > **Top comment:** "Comment deleted by user."
- Title: [Is Duo Security free?](https://www.g2.com/discussions/is-duo-security-free) — 3 comments
  > **Top comment:** "No"
- Title: [Is Duo Security Safe?](https://www.g2.com/discussions/is-duo-security-safe) — 2 comments
  > **Top comment:** "yes, it's safe"
- Title: [What is a key feature of duo?](https://www.g2.com/discussions/what-is-a-key-feature-of-duo) — 2 comments
  > **Top comment:** "One key feature of Duo Security is its strong two-factor authentication. It adds an additional layer of security to the login process by requiring users to..."
- Title: [What is duo security software?](https://www.g2.com/discussions/what-is-duo-security-software) — 2 comments
  > **Top comment:** "Duo is a dual factor authentication. This is additional security on top of the password "

### Oracle SSO

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/cisco-duo-vs-oracle-sso)