Detect Domain Impersonation
Before It Hits Your Users
Real-time CT log monitoring with ML-powered risk scoring. Detect typosquatting, homoglyphs, and phishing domains the moment a certificate is issued.
14 Attack Types
Typosquatting, homoglyphs, bit-flips, and more
2,000+ Permutations
Generated per domain automatically
Sub-Second Detection
Real-time CT log processing pipeline
Catch impersonation the moment it happens
Monitor every certificate issued globally via Certificate Transparency logs. Our pipeline processes millions of certs daily, matching against your brand's domain permutations in real-time.
Typosquatting & homoglyph detection
Detect visually similar and keyboard-adjacent domain variations that attackers use to impersonate your brand.
14 permutation algorithms
Comprehensive coverage including character swaps, insertions, omissions, bit-flips, vowel swaps, and more.
Continuous CT log firehose monitoring
Process millions of certificates daily from all major CT logs for instant detection of new threats.
Exact + fuzzy domain matching
Catch both exact permutation matches and fuzzy similarity matches to maximize detection coverage.
AI-powered threat intelligence
Our ML pipeline analyzes 15+ risk features to score every detection, so your team focuses on real threats instead of noise.
15+ risk features analyzed
Our ML pipeline evaluates domain age, registrar reputation, TLS configuration, DNS patterns, and more.
4-tier risk classification
Detections are scored as Critical, High, Medium, or Low risk to prioritize your investigation queue.
Visual similarity analysis
Pixel-level comparison of rendered domains to detect homoglyph attacks invisible to the human eye.
Edit distance & entropy scoring
Levenshtein distance, Jaro-Winkler similarity, and string entropy calculations for precise scoring.
Full domain intelligence on every detection
Automatically enrich detections with domain, DNS, and certificate intelligence so you have the full picture before you act.
RDAP domain intelligence
Automatically query RDAP for registrar info, registration dates, and domain status for every detection.
DNS record analysis
Resolve A, AAAA, MX, NS, and TXT records to understand the infrastructure behind suspicious domains.
Certificate analysis
Extract issuer, validity, SANs, and chain details from the certificate that triggered the detection.
VirusTotal & URLScan integration
Cross-reference detections with threat intelligence feeds for additional context. (Coming Soon)
From detection to resolution
Route alerts to the right team, track investigation status, and export to your security toolchain.
All notification channels
Route alerts to Slack, PagerDuty, Microsoft Teams, Discord, email, or custom webhooks.
Detection status workflow
Track detections through New, Investigating, Mitigated, and Resolved states with audit history.
Alert routing rules
Configure rules to route specific risk levels or attack types to the right team automatically.
SIEM export
Export detection events to your SIEM or security data lake for correlation and reporting. (Coming Soon)
From setup to protection in minutes
Three steps to comprehensive brand impersonation monitoring.
Configure
Add your brand domain. We generate 2,000+ permutations across 14 attack vectors automatically.
Detect
Our CT pipeline monitors every certificate issued globally. ML scores each match in real-time.
Respond
Get instant alerts via Slack, PagerDuty, or email. Investigate enrichment data and manage status.
Enterprise-grade at a fraction of the cost
See how CertWatch Brand Protection compares to enterprise alternatives.
| Feature | CertWatch | Censys ASM | Fortra / PhishLabs |
|---|---|---|---|
| Annual Price | $14,988/yr | $30,000+/yr | $50,000+/yr |
| Real-time CT monitoring | |||
| ML risk scoring | |||
| Private cert inventory | |||
| Domain enrichment | |||
| Multi-channel alerts | Limited | ||
| Status workflow | |||
| Self-serve pricing |
Enterprise-grade brand protection at a fraction of the cost