CISO Tribune

Vendor comparison · 2 companies

Fable Security vs Living Security

Fable Security sells human risk management software for the AI threat era, covering phishing and vishing simulation, security awareness training, and employee risk scoring with interventions. Living Security sells a platform that reads signals from the security tools its customers already run to reveal human and agent risk, and guides the response. CISO Tribune files both under Human risk management. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

Change the companies

Up to four companies side by side.

  • Fable Security
  • Living Security
Fable Security vs Living Security: Products, Customers and Funding Compared
Fable SecurityFable Security sells human risk management software for the AI threat era, covering phishing and vishing simulation, security awareness training, and employee risk scoring with interventions.fablesecurity.comLiving SecurityLiving Security sells a platform that reads signals from the security tools its customers already run to reveal human and agent risk, and guides the response.livingsecurity.com
What it sells
  • Human risk management[5][6]Scores every employee from tools the customer already owns.
  • Livvy[5][10]Livvy proposes the next move, and the customer's team approves it.
  • Phishing simulation[5][7]Phishing simulation aimed by the customer's risk data, not its calendar.
  • Human Risk Management Framework[5]An open framework of 137 signals, open to everyone under CC BY 4.0.
  • Living Security SCIM[8]Account provisioning that follows the SCIM 2.0 standard.
Categories
Headquarters
San Francisco, United States[4]Austin, United States[2]
Founded
2024[2]2017[1][4]
Ownership and funding
Privately held[6][15][18]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • September 16, 2026Fable Security announced general availability of Briefing Agent, an AI agent for turning emerging threats and new policies into targeted employee interventions.[14]
  • March 24, 2026Living Security announced general availability of its AI-native human risk management platform, which extends risk management to both human employees and AI agents.[9]
  • March 12, 2026Living Security announced that Edna Conway has joined the company as Executive Advisor.[11]
  • January 14, 2026Living Security launched Livvy, an AI intelligence engine for its AI-native human risk management platform, made available in beta.[10]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Fable Security sells mainly to enterprise organizations facing AI-powered social engineering. Fable Security connects to identity, email, endpoint, SASE, HRIS, and collaboration tools, so it suits organizations that already run such stacks. It also offers an on-premises directory option for organizations not fully in the cloud.From its own pages, Living Security sells to organisations that already run security tools, from which it reads signals to reveal human and agent risk. Our reading is that the platform serves security teams that keep the final decision on responses, since approvals stay with the customer's team. The workforce Living Security describes includes people in business functions such as finance, with an accounts payable lead given as an example. Our reading is that Living Security sells to organisations running AI agents alongside people, with every agent held to an accountable owner.
Last verified
September 27, 2026September 27, 2026

Where they overlap

  • Human risk management is the primary category of both Fable Security and Living Security.
  • Both are headquartered in the United States.

Where they differ, field by field

  • Living Security is also filed under Security awareness training.
  • Fable Security lists Human risk management. Living Security lists Livvy, Phishing simulation, Human Risk Management Framework and Living Security SCIM.
  • Fable Security is headquartered in San Francisco, United States. Living Security is headquartered in Austin, United States.
  • Fable Security was founded in 2024. Living Security was founded in 2017.
  • Fable Security is privately held.

How they differ

CISO Tribune files both Fable Security and Living Security under Human risk management as the primary category, and Living Security is also filed under Security awareness training. Fable Security is headquartered in San Francisco, was founded in 2024, and is privately held. Living Security is headquartered in Austin and was founded in 2017.

Fable Security says it pulls signals from identity, email, endpoint, SASE, HRIS, and collaboration tools without new agents on employee devices. On September 16, 2026, Fable Security announced general availability of Briefing Agent, an AI agent for turning emerging threats and new policies into targeted employee interventions.

Living Security sells a platform that reads signals from security tools its customers already run to reveal human and agent risk, and it extends risk management to AI agents as well as employees. Living Security also offers phishing simulation shaped by the customer's risk data, with email and Teams support launching and SMS, voice, and video on its near-term roadmap. It publishes a Human Risk Management Framework of 137 signals under CC BY 4.0. Living Security launched Livvy in beta on January 14, 2026, and announced general availability of its AI-native platform on March 24, 2026.

What it sells: Fable Security

What Human risk management does[5][6]
Fable Security scores every employee from the tools an organization already owns. It acts on the riskiest patterns automatically.

What it sells: Living Security

What Livvy does[5][10]
Livvy recommends an action for each person, a playbook runs the action, and every result flows back into the Human Risk Index. Livvy can recommend step-up MFA and a credential reset for a person, then a 90-second coaching nudge, and waits for the team's approval. Approvals stay with the customer's team.
What Phishing simulation does[5][7]
Who is being targeted by real attacks, what assets those users can access and how they have behaved in the past go into shaping each test before it goes out. Living Security is launching support for phishing simulations via email and Teams. SMS, voice, and video simulations are on the Living Security near-term roadmap.
What Human Risk Management Framework does[5]
The Living Security map of how risk builds comes from the Human Risk Management Framework, which has 137 signals and is open to everyone under CC BY 4.0. In the map, signals from nine risk domains join into cohorts, cohorts feed sequences, and each sequence heads for a breach scenario.
What Living Security SCIM does[8]
Living Security SCIM follows the SCIM 2.0 standard (RFC 7643 and RFC 7644). SailPoint Identity Security Cloud and IdentityIQ manage Living Security accounts through the SailPoint SCIM 2.0 connector. The schema includes the core user, the Enterprise extension and the Living Security extension.

Questions about Fable Security and Living Security

What do Fable Security and Living Security sell?
Fable Security sells Human risk management. Living Security sells Livvy, Phishing simulation, Human Risk Management Framework and Living Security SCIM.
Are Fable Security and Living Security in the same category?
Yes. Human risk management is the primary category of both on CISO Tribune.
Where are Fable Security and Living Security headquartered?
Fable Security is headquartered in San Francisco, United States. Living Security is headquartered in Austin, United States.
When were Fable Security and Living Security founded?
Fable Security was founded in 2024. Living Security was founded in 2017.
Who owns Fable Security and Living Security?
Fable Security is privately held.
Who are Fable Security and Living Security sold to?
From its own pages, Fable Security sells mainly to enterprise organizations facing AI-powered social engineering. From its own pages, Living Security sells to organisations that already run security tools, from which it reads signals to reveal human and agent risk.
What have Fable Security and Living Security announced recently?
September 16, 2026: Fable Security announced general availability of Briefing Agent, an AI agent for turning emerging threats and new policies into targeted employee interventions. March 24, 2026: Living Security announced general availability of its AI-native human risk management platform, which extends risk management to both human employees and AI agents.

About Fable Security

Fable Security sells human risk management software for the AI threat era, covering phishing and vishing simulation, security awareness training, and employee risk scoring with interventions.[1][5]

Fable Security says AI-written phishing, cloned voices, and deepfakes slip past the red flags training taught. The home page says AI writes flawless phishing, clones a CFO's voice, and joins video calls as a deepfake. Fable Security also says one-size-fits-all training ignores how people actually behave, and that legacy content takes weeks to ship while new AI attack patterns spread in days.[5][11]

The simulation part runs role-specific phishing, voice, and deepfake simulations and feeds every result into the risk picture. The training part sends branded, targeted briefings on new threats within hours.

Fable Security describes a loop in which it picks up risky behavior from the security stack and from phishing, vishing, and deepfake simulations. The Fable Risk Engine scores risk for each employee and cohort and shows the behaviors behind every score. People who need help get a short, personalized intervention in Slack, Teams, or email. Fable then measures whether behavior and risk changed and re-intervenes where they did not.

On deployment, Fable Security says it pulls signals from identity, email, endpoint, SASE, HRIS, and collaboration tools without new agents on employee devices. Fable Security says that when CrowdStrike flags a compromised credential, Fable triggers an automated password rotation.

For behavior change, Fable Security says it customizes AI videos, text-based nudges, and two-way chats based on risk details and the customer's policy. For emerging threats, the security awareness training page describes a Briefing agent that drafts a targeted briefing from a threat report, alert, or policy.[5][12][13][17]

Fable Security also addresses AI use. It says Fable discovers unsanctioned AI use through integrations with IAM, DLP, and browser-based tools. The risk reporting page says Fable generates explainable human risk profiles using behavioral signals instead of static metrics, and ingests written policies and maps them to employee behaviors.[8][9]

Its training page says it delivers training for frameworks and regulations such as PCI-DSS, HIPAA, and NIST.[3][5][7][8][9][10][11][12][13][16][17]

Fable Security on the record

Sources

Fable Security full record

  1. [1]Fable security recognized as leader in human risk management with two award wins from fortune and techcrunch 302600527Fable Security via PR Newswire · prnewswire.com · published October 31, 2025 · Tier A
  2. [2]Fable security raises 31 million for human risk management platformSecurityWeek · securityweek.com · published July 29, 2025 · Tier B
  3. [3]fablesecurity.comFable Security · fablesecurity.com · published August 17, 2026 · Tier A
  4. [4]Fable security dashboard quantifies human security risksMSSP Alert · msspalert.com · published October 22, 2025 · Tier B
  5. [5]Home - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  6. [6]The modern human risk management platform | Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  7. [7]AI-powered anti-phishing training & solutions for employees | Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  8. [8]Report on human risk - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  9. [9]Enable secure AI use - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  10. [10]Strengthen phishing resilience - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  11. [11]Build security-aware teams - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  12. [12]Shape behavior directly - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  13. [13]Respond to emerging threats - Fable SecurityFable Security · undated page, accessed October 25, 2026 · Tier A
  14. [14]Fable Launches Briefing Agent to Turn Emerging Threats Into Targeted Employee Interventions in MinutesBusiness Wire · published September 16, 2026 · Tier A
  15. [15]Fable Security Human Risk Platform Reviews & Product Details - G2G2 · undated page, accessed October 25, 2026 · Tier C
  16. [16]Integrations - Fable SecurityFable Security · undated page, accessed November 3, 2026 · Tier A
  17. [17]Security Awareness Training - Fable SecurityFable Security · undated page, accessed November 3, 2026 · Tier A
  18. [18]Fable Security Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed November 3, 2026 · Tier C

Living Security full record

  1. [1]About usLiving Security · livingsecurity.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]ContactLiving Security · livingsecurity.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]PlatformLiving Security · livingsecurity.com · undated page, accessed September 27, 2026 · Tier A
  4. [4]Living security strengthens cybersecurity human risk platform with phishing simulation moderator free training and foreign translation support 301277650Living Security via PR Newswire · prnewswire.com · published April 27, 2021 · Tier A
  5. [5]Living Security | AI-native Human Risk ManagementLiving Security · undated page, accessed October 26, 2026 · Tier A
  6. [6]Microsoft Entra ID integration setup - Living Security PlatformLiving Security · undated page, accessed October 26, 2026 · Tier A
  7. [7]HRMCon 2026: Human Risk Management Conference | Living SecurityLiving Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]Set up SCIM with SailPoint - Living Security PlatformLiving Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]Living Security Launches AI-Native Human Risk Management PlatformLiving Security · published March 24, 2026 · Tier A
  10. [10]Living Security Launches Livvy, AI-Native Predictive HRM IntelligenceLiving Security · published January 14, 2026 · Tier A
  11. [11]Living Security Welcomes Edna Conway as Executive AdvisorLiving Security · published March 12, 2026 · Tier A

Spot a factual error? Request a correction.