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Nightfall AI

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AI-native data loss prevention that detects and stops sensitive data exposure and exfiltration across SaaS, GenAI apps, endpoints, and AI agents.

Ajouté :13 juil. 2026
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Data Loss PreventionDLPAI Data SecurityAI-Native DLPSaaS SecurityEndpoint Security

Informations sur l’outil

Qu'est-ce que Nightfall AI ?

Nightfall is an agentic, all-in-one data loss prevention (DLP) and AI data security platform that provides real-time visibility into data flows, AI-powered detection and classification of sensitive data such as PII, PCI, PHI, secrets and credentials, automated remediation, and controls to prevent data leaks and exfiltration across SaaS applications, generative AI tools, endpoints, browsers, AI agents, and MCP servers while supporting compliance standards including HIPAA, SOC 2, and PCI-DSS.

Fonctionnalités principales

  • AI-Powered Data Detection and Classification

    High-accuracy AI and machine learning detection that scans text, files, and images for sensitive data including PII, PCI, PHI, secrets, and credentials, with support for 100+ file types such as OCR images, xls/xlsx, doc/docx, csv, PDF, HTML, Parquet, and archives.

  • Data Exfiltration Prevention

    Stops data exfiltration with complete data lineage tracking across user actions, SaaS apps, endpoints, and AI tools, including reconstruction of file movement paths.

  • Data Detection and Response

    Real-time scanning and prevention of data exposure with automated remediation actions such as redact, delete, acknowledge, notify employee, and report false positive.

  • Data Discovery and Classification

    Finds and eliminates years of data exposure by discovering sensitive data both in use and at rest across SaaS app hierarchies.

  • Nyx Autonomous DLP Analyst

    AI agent that sees, reasons, and acts to support autonomous DLP analysis and response.

  • MCP and AI Agent Security

    Controls what AI agents access and expose, including hooks-level interception, prompt injection blocking, tool call governance, and discovery of MCP servers.

  • Agentless SaaS Integration and Setup

    OAuth-based, API-only setup in minutes with least privilege access, auto-discovery of SaaS app hierarchies such as Slack channels, Google Drive files, Jira/Confluence projects, Salesforce objects, and GitHub repositories.

  • Employee Coaching and Self-Remediation

    Sends customized real-time notifications to educate employees on policies, allows business justifications and false positive reporting, and encourages self-remediation without disrupting workflows.

  • Alerting and SIEM Integration

    Real-time visibility and monitoring with alerts via Slack, email, webhooks, or third-party SIEM, plus console-based triage with context-rich previews including violation time, location, and unredacted snippets.

  • Compliance Reporting and Monitoring

    Out-of-the-box support for compliance with HIPAA, SOC 2, PCI-DSS and other standards, including prebuilt detectors and automated classification for audit readiness.

Cas d'utilisation

  • #1

    Prevent Data Leakage to Shadow AI

    Blocks or intercepts sensitive data uploads to unauthorized AI tools such as ChatGPT, redirects users to approved GenAI sites, and requires business justification for policy violations.

  • #2

    Stop Data Exfiltration Across SaaS and Endpoints

    Detects and blocks sensitive data movement such as emailing customer lists to personal accounts or syncing files to personal cloud storage, with full lineage reconstruction.

  • #3

    HIPAA Compliance for Healthcare

    Automatically classifies cloud data, finds at-risk patient PHI, supports prebuilt detectors, custom rules, scanning of text and files including images, and remediation via redaction for healthcare organizations.

  • #4

    Eliminate Sensitive Data Exposure and Revoke Inappropriate Sharing

    Discovers exposed secrets, credentials, and sensitive data at rest or in use, remediates automatically or via employee action, and prevents privilege escalation from exposed credentials.

  • #5

    Secure AI Agent and MCP Usage

    Intercepts AI agent tool calls and prompt injections, classifies responses containing PII, discovers unknown local MCP servers, and applies policies to block unauthorized access or exfiltration.

Idéal pour :Security operations (SecOps) teamsOrganizations securing generative AI and AI agent usageHealthcare organizations needing HIPAA protection for PHIFinancial services firmsTechnology companiesLegal organizationsManufacturing companiesTeams requiring SaaS and endpoint data loss prevention

Plans tarifaires

Site navigation references Plans and a Get a demo call-to-action, but no pricing tiers, costs, or plan details are provided on the source pages.

Alternatives

Foire aux questions

What is Nightfall AI?
Nightfall AI is an agentic, all-in-one data loss prevention (DLP) and AI data security platform that detects and stops sensitive data exposure and exfiltration across SaaS, generative AI apps, endpoints, browsers, AI agents, and MCP servers, with real-time visibility, AI-powered classification, and automated remediation.
What types of sensitive data can Nightfall detect?
Nightfall uses AI-powered detection to scan text, files, and images for sensitive data including PII, PCI, PHI, secrets, and credentials, supporting over 100 file types such as OCR images, spreadsheets, documents, PDFs, HTML, Parquet, and archives.
How does Nightfall help prevent data leakage to Shadow AI?
It blocks or intercepts sensitive data uploads to unauthorized AI tools such as ChatGPT, can redirect users to approved GenAI sites, and requires business justification for policy violations.
Does Nightfall support HIPAA compliance?
Yes. Nightfall offers out-of-the-box support for HIPAA along with SOC 2 and PCI-DSS, including prebuilt detectors, automated classification of cloud data, discovery of at-risk patient PHI, and remediation options such as redaction.
How is Nightfall set up with SaaS applications?
It uses agentless, OAuth-based, API-only setup that takes minutes, applies least-privilege access, and auto-discovers SaaS app hierarchies such as Slack channels, Google Drive files, Jira/Confluence projects, Salesforce objects, and GitHub repositories.
Is public pricing available for Nightfall AI?
No pricing tiers, costs, or plan details are clearly published on the official source pages. The site references Plans and a Get a demo option.
What is Nyx in Nightfall?
Nyx is an autonomous DLP analyst AI agent that sees, reasons, and acts to support autonomous DLP analysis and response.

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Informations sur l’outil

Modèle tarifaireUnknown
CatégorieProductivité
Tags
Data Loss PreventionDLPAI Data SecurityAI-Native DLPSaaS SecurityEndpoint Security
LangueAnglais
Dernière mise à jour16 juil. 2026