LinuxGuard vs. PortalGuard Comparison


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About LinuxGuard is the control plane for Linux identity — a continuous Identity Security Posture Management (ISPM) and Identity Threat Detection & Response (ITDR) platform purpose-built for the Linux estate, rather than adapted from a Windows-first or cloud-first tool . It gives security and infrastructure teams a single, always-current inventory of every human account, service identity, SSH key, sudo rule, and PAM configuration across on-prem, cloud, and hybrid Linux servers, scoring each identity from 0–100 with inline explanations of the risk factors behind the score . LinuxGuard maps privilege-escalation paths, flags NOPASSWD sudo rules and orphaned or shared SSH keys, detects configuration drift in real time, and maps 100 MITRE ATT&CK-aligned signals for detection and safety-gated automated response. It also generates continuous, audit-ready compliance evidence mapped to NIS2, DORA, SOC 2, CIS, NIST, PCI-DSS, and ISO 27001, and integrates wit	About BIO-key PortalGuard IDaaS is a single, flexible cloud-based IAM platform that offers the widest range of options for multi-factor authentication, biometrics, single sign-on, and self-service password reset to support a customer’s security initiatives and deliver an optimized user experience – all at an affordable price point. For over 20 years, industries such as education, including over 200 institutions, healthcare, finance, and government have chosen PortalGuard as their preferred solution.Whether you’re looking for passwordless workflows, support for your Zero Trust architecture, or just implementing MFA for the first time, PortalGuard can easily secure access for both the workforce and customers whether they are remote or on-premises. PortalGuard’s MFA stands out above others as it is the only solution to offer Identity-Bound Biometrics that offer the highest levels of integrity, security, accuracy, availability and are easier to use than traditional authentication methods.
Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook	Platforms Supported Windows Mac Linux Cloud On-Premises iPhone iPad Android Chromebook
Audience Security and compliance teams in regulated enterprises - banking, payments, government, life sciences, and energy	Audience SMB and enterprise markets
Support Phone Support 24/7 Live Support Online	Support Phone Support 24/7 Live Support Online
API Offers API	API Offers API
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Start with a fixed-scope pilot that maps every identity and privilege path across your Linux estate and hands you compliance-ready evidence. Free Version Free Trial	Pricing PortalGuard (Commercial On-Premises) - Self Service Password Reset License (SSPR only) - $12.50 annually per user PortalGuard (Commercial On-Premises) - Enterprise License (SSPR, SSO, MFA) - $36.00 annually per user PortalGuard IDaaS (Commercial Cloud) - Enterprise License (SSPR, SSO, MFA) - $42.00 annually per user PortalGuard IDaaS (Commercial Cloud) - Self-Service Password Reset License (SSPR only) - $12.50 annually per user Free Version Free Trial
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Webinars Live Online In Person	Training Documentation Webinars Live Online In Person
Company Information LinuxGuard Founded: 2025 linuxguard.io	Company Information BIO-key International Founded: 1993 United States www.bio-key.com/portalguard/
Alternatives Orchid Security	Alternatives Ping Identity
Cross Identity	Cisco Duo Cisco
Syteca	Entrust Identity as a Service Entrust
IBM Verify Identity Protection IBM	IBM Verify IBM
Teleport View All	Okta View All
Categories Identity and Access Management (IAM) Identity Security Posture Management (ISPM)	Categories Biometric Authentication Customer Identity and Access Management (CIAM) Identity and Access Management (IAM) Identity Governance and Administration (IGA) Identity Management Multi-Factor Authentication (MFA) Password Management Passwordless Authentication Risk-Based Authentication Self-Service Password Reset (SSPR) Single Sign On
	Show More Features Identity Management Features Access Certification Compliance Management Multifactor Authentication Password Management Privileged Account Management Self-Service Access Request Single Sign On User Activity Monitoring User Provisioning Password Management Features Credential Management Multifactor Authentication Password Generator Password Reset Password Synchronization Single Sign On User Management
Integrations Slack Active Directory Adobe Marketo Engage Blackboard Collaborate Canvas Dropbox GitHub Google Workspace Jira Microsoft 365 Microsoft SharePoint Microsoft Teams Salesforce Splunk Cloud Platform Trello Show More Integrations View All 4 Integrations	Integrations Slack Active Directory Adobe Marketo Engage Blackboard Collaborate Canvas Dropbox GitHub Google Workspace Jira Microsoft 365 Microsoft SharePoint Microsoft Teams Salesforce Splunk Cloud Platform Trello Show More Integrations View All 12 Integrations
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