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Vendor comparison · 4 companies

Acalvio, Permiso, Semperis and Silverfort

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Acalvio, Permiso, Semperis and Silverfort Compared
AcalvioAcalvio sells ShadowPlex, a deception platform built to operationalize 360 Deception at enterprise scale.acalvio.comPermisoPermiso's Universal Identity Graph connects every identity to the credentials it owns, the machines it creates, the agents it runs and every action it takes in real time.permiso.ioSemperisSemperis is an identity-driven cyber resilience and crisis management company that protects critical identity systems from agentic and conventional cyberattacks.semperis.comSilverfortSilverfort sells an identity security platform that enforces identity security inline and at the moment of authentication across workforce users, privileged users, third parties, non-human identities and AI agents.silverfort.com
What it sells
  • ShadowPlex Advanced Threat Defense[5]ShadowPlex Advanced Threat Defense uses AI-powered deception to surface stealthy attacker behavior during reconnaissance, lateral movement, and privilege escalation.
  • ShadowPlex Cloud Security[1][8]ShadowPlex Cloud Security delivers AI-powered deception and honeytokens to IAM and cloud-native services across public clouds.
  • ShadowPlex Targeted Threat Intel[1][10]ShadowPlex Targeted Threat Intel provides threat intelligence from external-facing decoys, including APIs and IPv6 IIoT devices, to detect reconnaissance and credential attacks early.
  • Permiso Discover[3]Provides an inventory of human, non-human and AI identities wherever they live.
  • Permiso Protect[3]Evaluates the risk posture of identities based on usage patterns, exposure and entitlements.
  • Universal Identity Graph[3][11]Connects every identity to the credentials it owns, the machines it creates and the agents it runs.
  • Identity Threat Detection and Response[7]Detects threats to human and non-human identities across environments.
  • Identity Runtime Attribution[3]Ties agent runs, events and tool calls to the identity behind them.
  • SandyClaw[11]Runs agent skills in a controlled sandbox.
  • Directory Services Protector[4][6]Hybrid identity threat prevention, detection, and response.
  • Active Directory Forest Recovery[1]A backup and recovery solution purpose-built for recovering Active Directory from cyber disasters.
  • Disaster Recovery for Entra Tenant[1]Backup and recovery for Entra ID.
  • Delegation Manager for AD[4]Secure AD permissions delegation.
  • Migrator for AD[4]Security-first AD migration and consolidation.
  • Ready1[1][4]An enterprise cyber crisis readiness and crisis management platform.
  • Purple Knight[1][4]A free community tool for identity security assessment.
  • Identity Forensics & Incident Response[1]Identity forensics after an attack to assess damage, eradicate threat actors, and recover to a trusted environment.
  • ITDR[1][7]Silverfort monitors every authentication and access attempt of every human and machine in a hybrid environment.
Categories
Headquarters
Not stated on its pagesNot stated on its pagesHoboken, United States[2][4]Not stated on its pages
Founded
Not stated on its pagesNot stated on its pagesNot stated on its pagesNot stated on its pages
Ownership and funding
Privately held[8]Owned by Okta since 2026[2][5]Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pagesNot stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • July 30, 2026Okta said it signed a definitive agreement to acquire Permiso Security, a startup whose software detects attackers abusing identities across cloud, SaaS and AI agent environments.[14]
  • May 7, 2026Semperis announced the appointment of John Podboy as its Chief Information Security Officer.[9]
  • February 4, 2026Semperis announced the acquisition of MightyID, an identity resilience specialist for Okta and Ping cloud identity providers.[10]
Not stated on its pages
G2 and Gartner Peer Insights
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  • G2: Not stated on its pages
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  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Acalvio offers deployment from Cloud, on-premises, or through managed service providers. Acalvio describes deception-powered preemptive defense for mission-critical government systems and for complex financial environments. Acalvio describes AI-powered deception for healthcare environments, across identity systems, clinical apps, and cloud workloads. The Acalvio Active Defense Platform covers IT, OT, and Cloud environments.Its platform is described for identities across cloud, SaaS and on-prem environments. Permiso presents its tools to security teams. Its watchlist capability is aimed at threats from employees, contractors and other trusted individuals.Not written yetSilverfort packages are available for on-prem, cloud and hybrid environments. Silverfort bases its pricing on the size of the organization. Silverfort addresses industrial networks and the risks of third-party access, and malicious access across complex telecom environments. Silverfort addresses secure access for students and staff, and the safeguarding of patient information and mission-critical applications.
Last verified
November 6, 2026November 2, 2026November 5, 2026November 5, 2026

About Acalvio

Acalvio sells ShadowPlex, a deception platform built to operationalize 360 Deception at enterprise scale. ShadowPlex deployment is agentless across identity, cloud, network, endpoints, and OT/ICS. Acalvio extends preemptive defense across identity, cloud, OT, advanced threats, agentic AI, and targeted threat intelligence. Acalvio has four ShadowPlex offerings powered by 360 Deception, its approach to preemptive cybersecurity and disruption of AI-driven attacks. Built on 360 Deception, the Acalvio platform unifies preemptive threat detection across identity, cloud, and modern environments. The Acalvio platform uses dynamic deception, honeytokens, deceptive credentials, and evolving attack paths to expose malicious activity before attackers can escalate access or gain control.[1][3][4][6][9]

360 Deception goes beyond decoys to manipulate the signals attackers and autonomous systems rely on to validate targets, credentials, and movement paths. Preemptive cyber deception works to deny, deceive, and disrupt before the attacker reaches impact.[3]

ShadowPlex Advanced Threat Defense uses AI-powered deception to surface stealthy attacker behavior during reconnaissance, lateral movement, and privilege escalation. Advanced Threat Defense correlates detected behaviors to MITRE ATT&CK TTPs for rapid investigation. ShadowPlex integrates AI into every phase of deception, from network discovery to adversary analysis. ShadowPlex operates agentlessly across IT, cloud, and OT environments, deploying deception assets without interfering with production traffic or operations.[5]

ShadowPlex uses deception to protect credentials at rest and in use, exposing misuse, lateral movement, and privilege escalation. ShadowPlex automatically recommends token types, volume, and placement based on Active Directory structure and endpoint characteristics.[6][7]

ShadowPlex Cloud Security delivers AI-powered deception and honeytokens to IAM and cloud-native services across public clouds. ShadowPlex Cloud Security is deployed via native cloud APIs and protects cloud-native workloads and IAM infrastructure. ShadowPlex Cloud Security unifies threat detection across AWS, Azure, and GCP with no agents. ShadowPlex Cloud Security places deception in identity repositories like Instance Metadata and Secrets Store. Acalvio CDR is agentless and API-driven, and integrates directly with cloud control planes and infrastructure services. Acalvio CDR delivers detections enriched with adversary behavior context to a SIEM, SOAR, or XDR platform.[9]

ShadowPlex Targeted Threat Intel provides threat intelligence from external-facing decoys, including APIs and IPv6 IIoT devices, to detect reconnaissance and credential attacks early. ShadowPlex Targeted Threat Intel delivers threat intelligence with IPs, credentials, and attack patterns. ShadowPlex Targeted Threat Intel uses decoys for web apps, APIs, and IPv6 IIoT services to detect reconnaissance and credential attacks. ShadowPlex Targeted Threat Intel shares indicators in real time in STIX and other standard formats. ShadowPlex Targeted Threat Intel is delivered as a managed cloud service or as an on-premises/cloud appliance. When delivered as a service, Acalvio hosts and manages the decoys, isolating attacker traffic from the production network. Acalvio integrates with CrowdStrike Falcon® Identity Protection, Splunk, Microsoft Sentinel, and other SIEM/SOAR solutions. Acalvio integrates with EDR/XDR platforms including CrowdStrike Falcon, Microsoft Defender, Palo Alto Cortex XDR, and VMware Carbon Black, and with SIEM/SOAR solutions.[1][6][10]

Acalvio plants honeypots and honeytokens across sensitive systems, without disrupting operations. Acalvio baits insiders with decoy assets such as files, credentials, or systems to trigger early warning before critical assets are touched. Acalvio engages ransomware early with deceptive assets that expose encryption behaviors. Acalvio uses deception as an enforcement layer to expose policy violations and unauthorized access. In healthcare, Acalvio uses AI-powered deception to detect adversary behavior early across identity systems, clinical apps, and cloud workloads, without adding risk to care delivery.[11][13]

Based in Silicon Valley, Acalvio serves midsize to Fortune 500 companies and government agencies. Acalvio offers deployment from Cloud, on-premises, or through managed service providers. The Acalvio Active Defense Platform is backed by 25 patents and enables advanced threat defense across IT, OT, and Cloud environments. The Acalvio Active Defense Platform provides Identity Protection, Advanced Threat Defense, and Threat Hunting products. The Identity Threat Detection and Response (ITDR) solutions from Acalvio with Honeytokens enable Zero Trust security models. Acalvio offers deception-powered, preemptive cybersecurity for complex financial environments.[1][2][3][4][6][9]

Acalvio on the record

Sources

Acalvio full record

  1. [1]acalvio.comAcalvio · acalvio.com · undated page, accessed November 6, 2026 · Tier A
  2. [2]Acalvio technologies secures investment from gv formerly google venturesAcalvio · acalvio.com · published November 3, 2016 · Tier A
  3. [3]Acalvio | Cyber Deception Technology for Preemptive CybersecurityAcalvio · undated page, accessed November 10, 2026 · Tier A
  4. [4]Deception Technology Platform & Products | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A
  5. [5]Advanced Threat Defense with Deception | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A
  6. [6]Identity Threat Detection and Response (ITDR) | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A
  7. [7]Honeytoken Protection for CrowdStrike Falcon | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A
  8. [8]Cloud Security with Agentless Deception | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A
  9. [9]Cloud Detection and Response (CDR) | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A
  10. [10]ShadowPlex Threat Intel | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A
  11. [11]Insider Threat Detection | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A
  12. [12]Cyber Deception Solutions for Enterprise Security | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A
  13. [13]Healthcare Cybersecurity Solutions & Services | AcalvioAcalvio · undated page, accessed November 10, 2026 · Tier A

Permiso full record

  1. [1]permiso.ioPermiso · permiso.io · undated page, accessed September 27, 2026 · Tier A
  2. [2]Okta signs definitive agreement to acquire permiso securityOkta · okta.com · published August 26, 2026 · Tier A
  3. [3]Detect and protect against human and non-human identity threats in real-timePermiso · undated page, accessed October 27, 2026 · Tier A
  4. [4]Identity Security Posture Management + Identity Threat Detection & ResponsePermiso · undated page, accessed October 27, 2026 · Tier A
  5. [5]Coverage across cloud environments to better secure the attack surfacePermiso · undated page, accessed November 10, 2026 · Tier A
  6. [6]Human and Non-Human Identity Inventory, Risk Posture and GovernancePermiso · undated page, accessed November 10, 2026 · Tier A
  7. [7]Identity Threat Detection and Response (ITDR) for Human and Non-Human IdentitiesPermiso · undated page, accessed November 10, 2026 · Tier A
  8. [8]How Permiso Detects Compromised Credentials In Your EnvironmentPermiso · undated page, accessed November 10, 2026 · Tier A
  9. [9]What Are Non-Human Identities? Complete Guide to NHI Security for 2025Permiso · undated page, accessed November 10, 2026 · Tier A
  10. [10]Non-Human Identity (NHI) Threat Detection and ResponsePermiso · undated page, accessed November 10, 2026 · Tier A
  11. [11]Secure Every AI Agent, Skill, and Action | PermisoPermiso · undated page, accessed November 10, 2026 · Tier A
  12. [12]Security - At Permiso, we don't take security lightlyPermiso · undated page, accessed November 10, 2026 · Tier A
  13. [13]Learn about how we make cloud zeros into cloud heroes | PermisoPermiso · undated page, accessed November 10, 2026 · Tier A
  14. [14]Okta to acquire Permiso Security in reported $200M identity security deal - SiliconANGLESiliconANGLE · published July 30, 2026 · Tier B

Semperis full record

  1. [1]semperis.comSemperis · semperis.com · undated page, accessed November 5, 2026 · Tier A
  2. [2]Press releasesSemperis · semperis.com · published November 5, 2026 · Tier A
  3. [3]Semperis - Active Directory - AD Security and Recovery SolutionsSemperis · undated page, accessed November 10, 2026 · Tier A
  4. [4]Official Information About Semperis for AISemperis · undated page, accessed November 10, 2026 · Tier A
  5. [5]Services Identity Security and Recovery Incident Response - SemperisSemperis · undated page, accessed November 10, 2026 · Tier A
  6. [6]Directory Services Protector - SemperisSemperis · undated page, accessed November 10, 2026 · Tier A
  7. [7]AD Security Glossary - SemperisSemperis · undated page, accessed November 10, 2026 · Tier A
  8. [8]About us - SemperisSemperis · undated page, accessed November 10, 2026 · Tier A
  9. [9]Semperis Names John Podboy Chief Information Security Officer - SemperisSemperis · published May 7, 2026 · Tier A
  10. [10]Semperis Acquires Identity Resilience Provider MightyID to Extend Identity Protection for Okta and Ping Multi-Cloud Environments - SemperisSemperis · published February 4, 2026 · Tier A

Silverfort full record

  1. [1]silverfort.comSilverfort · silverfort.com · undated page, accessed November 5, 2026 · Tier A
  2. [2]Silverfort acquires fabrix securitySilverfort · silverfort.com · published April 28, 2026 · Tier A
  3. [3]Silverfort Identity Security PlatformSilverfort · undated page, accessed November 10, 2026 · Tier A
  4. [4]About Silverfort: Identity Security PlatformSilverfort · undated page, accessed November 10, 2026 · Tier A
  5. [5]Silverfort | Runtime Identity Security for AI, AD & CloudSilverfort · undated page, accessed November 10, 2026 · Tier A
  6. [6]Silverfort Pricing - SilverfortSilverfort · undated page, accessed November 10, 2026 · Tier A
  7. [7]Universal MFA | SilverfortSilverfort · undated page, accessed November 10, 2026 · Tier A
  8. [8]Authentication FirewallSilverfort · undated page, accessed November 10, 2026 · Tier A
  9. [9]Non-Human Identity SecuritySilverfort · undated page, accessed November 10, 2026 · Tier A
  10. [10]AI Agent SecuritySilverfort · undated page, accessed November 10, 2026 · Tier A
  11. [11]Identity Security Posture ManagementSilverfort · undated page, accessed November 10, 2026 · Tier A
  12. [12]Identity Threat Detection and Response – ITDR SolutionSilverfort · undated page, accessed November 10, 2026 · Tier A
  13. [13]Solutions - SilverfortSilverfort · undated page, accessed November 10, 2026 · Tier A
  14. [14]AI Agent Security: Silverfort vs. Siloed ToolsSilverfort · undated page, accessed November 10, 2026 · Tier A

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