Nightfall Enterprise DLP for SlackDLP for Slack Enterprise organizations – Discover, classify & protect your sensitive data. Formerly known as Watchtower.

Nightfall Enterprise, formerly known as Watchtower, provides the ability to discover, classify, and protect your sensitive data in Slack. Instantly add DLP and data classification functionality across your entire Slack account. This Enterprise version of Nightfall is compatible with Slack Enterprise plans and integrates via Slack’s Discovery API. Our app identifies sensitive data, like customer PII (personally identifiable information, such as credit card numbers) and PHI (protected health information), across your Slack organization, so you can manage and protect it. Likewise, Nightfall serves as a simple and easy to use data loss prevention (DLP), data discovery, data classification solution, supporting your compliance efforts with HIPAA, PCI, GDPR, SOX, and various other regulatory regimes.How It Works:
– Discover: Continuously monitor sensitive data that is flowing into and out of files & messages in Slack, across all workspaces, channels, groups, direct messages.
– Classify: Machine learning classifies your sensitive data & PII automatically, without prior tuning or tagging, so nothing gets missed.
– Protect: Setup automated DLP workflows for quarantines, deletions, alerts, coaching, and more – saving you time, preventing data leakage, and keeping your business safe.Get Started:
– Schedule a demo or start a free trial here – no setup or tuning required: DLP and data classification out of the box.
– Integrate in seconds as a Slack app. No agents to install or update.
– Org owners should install the app. Scan your entire Slack Enterprise Grid organization.Key Benefits:
– Monitor sensitive data in files & messages in real-time and historically.
– Take immediate action directly in Slack to prevent exfiltration, insider threat, and accidental exposure or sharing.
– Automatically detect 100+ types of PII, PHI, PCI, credentials & secrets, and more.
– High accuracy detection via deep learning & automated workflows mean less time identifying and responding to incidents.
– Operationalize easily into your workflows via our REST API, analytics, and audit log.
– Proactive compliance with HIPAA, PCI, GDPR, CCPA, and more.
– Rich analytics to examine & audit your risk.100+ Detectors of sensitive data spanning various industries, compliance frameworks, and global geographies – for example:
Standard PII: Age, Credit Card Number, Email, Ethnic Group, Name, Location, Phone Number
IDs: Driver’s License Number, Taxpayer ID, Passport Number, Social Security Number, Vehicle ID
Finance: IBAN, SWIFT, CUSIP, Routing Numbers
Health: ICD, FDA, DEA, NPI
Network: IP Address, Hardware ID, MAC Address
Crypto: Bitcoin, Ethereum, Litecoin Addresses & Private Keys
Custom: Your regexes, keywords, UUIDs, and much more.100+ file types supported (e.g. xls/xlsx, doc/docx, csv, plain text, ppt/pptx, PDF, HTML, etc.). Nightfall also integrates with many SaaS, data infrastructure, and security products like your SIEM.Learn more about how Nightfall can support your cloud compliance, data security, DLP, and data classification initiatives at
– Features
– Use Cases
– Customers
– Pricing
– Schedule a Demo Please contact us via email at [email protected] to learn more or set up a free trial.

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