previdian.com valid

Previdian

Previdian uses proprietary sensors and private honeypots to observe exploitation attempts, corroborates those signals with vendor advisories and relevant public evidence, and gives security teams the confidence and defensive context needed to act sooner.

For agents: Early-warning security service tracking exploited vulnerabilities via sensors and honeypots, with a KEV feed, watch alerts and research data.

known exploited vulnerabilitiescisa kevexploitation monitoringthreat intelligencevulnerability feed

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-21T08:42:17.112Z. Cached copy · Source on previdian.com

# Previdian

> Previdian uses proprietary sensors and private honeypots to observe exploitation attempts, corroborates those signals with vendor advisories and relevant public evidence, and gives security teams the confidence and defensive context needed to act sooner.

Previdian is sensor-led early exploitation intelligence. Out of hundreds of thousands of vulnerabilities, only a small fraction are ever exploited in the wild. The product warns security teams when vulnerabilities move into credible real-world exploitation — with first-hand telemetry where available, inspectable evidence, confidence scoring, and practical context for remediation, detection, investigation, and mitigation.

CISA KEV is an essential baseline. Previdian complements the official catalog with proprietary sensor observations, earlier exploitation signals where timestamps support them, confidence, corroborating evidence, and operational delivery through the UI, a free registered RSS feed, and the Pro and Enterprise APIs. Existing Free accounts that already have API access keep the summary catalog. Previdian Watch sends Watch notifications when a followed vendor, product, or vulnerability changes. Available defensive artifacts (including virtual patch guidance) help teams act while permanent remediation is underway.

Previdian was founded by Ryan Dewhurst, a cybersecurity professional focused on real-world exploitation, threat intelligence, and honeypot/deception operations, and the creator of Damn Vulnerable Web Application (DVWA) and WPScan (acquired in 2021).

## Core pages

- [Home](https://previdian.com/): Early warning overview — proprietary sensors, Watch for the products you run, evidence, and confidence.
- [Watch](https://previdian.com/watch): Previdian Watch — notify your team when exploitation starts against vendors, products, and vulnerabilities you name.
- [KEV Feed](https://previdian.com/feed): Browse known exploited vulnerabilities with CISA KEV status, confidence, sensor observations, and available artifacts.
- [What is a known exploited vulnerability?](https://previdian.com/glossary/known-exploited-vulnerability): Glossary definition of a KEV and how Previdian records exploitation evidence.
- [Not in CISA KEV](https://previdian.com/not-in-cisa-kev): Browse exploited vulnerabilities tracked by Previdian that are not currently listed in CISA KEV.
- [Research and Data](https://previdian.com/research): Press pack — latest stats, methodology, attribution, citation format, and monthly KEV reports.
- [Exploitation Signals](https://previdian.com/exploitation-signals): Observed exploitation attempts against internet-facing services, mapped to vulnerabilities.
- [Attacker Intelligence](https://previdian.com/attacker-intelligence): Source IP intelligence from Previdian sensor telemetry, across vulnerabilities.
- [Methodology](https://previdian.com/methodology): How Previdian observes, scores, enriches, and delivers early exploitation intelligence, including evidence
…

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Machine-readable: GET /v1/resolve?q=previdian.com · GET /v1/domain/previdian.com · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for previdian.com:
1. POST https://agentwebmap.com/v1/sites/previdian.com/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://previdian.com/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/previdian.com/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/previdian.com).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

Corrections or removal requests: contact the directory.