AI-Powered Phishing Protection
for the Modern Web
Analyze suspicious links with layered threat intelligence, URL heuristics, headless sandbox analysis, and AI-assisted visual inspection before they reach your team.
- High-fidelity credential harvesting form impersonating corporate Single Sign-On (SSO).
- Double HTTP 302 redirect hop through intermediate dynamic DNS host (
hop-02.dyndns[.]org). - Headless DOM analysis captured hidden Base64 JavaScript listeners capturing input keystrokes.
- Blacklist domain and resolve destination IP in boundary firewalls & DNS sinkholes.
- Invalidate active SSO sessions for any user who accessed this URL within the past 4 hours.
- Quarantine inbound email messages containing matching domain or redirect signatures.
Automated Headless Sandbox In Action
Observe our headless browser navigate intermediate redirect hops and extract DOM heuristics without executing malicious payloads locally.
How Sentinel Investigates a Suspicious Link
Every submitted URL traverses a multi-layered inspection engine to expose deceptive behavior before any human clicks.
Pre-Flight & Network Routing
Resolving destination status codes, inspecting multi-hop redirect chains, and detecting immediate cloaking techniques or IP circuit-breakers.
- URL Normalization
- 5-Hop Redirect Trace
- Threat Intel (URLhaus)
- Circuit Breaker Tripping
Heuristics & Static Inspection
Evaluating suspicious domain patterns, misleading subdomains, obfuscated paths, and embedded form fields before browser execution.
- Brand Typosquatting
- Shady TLD Matching
- Form Action Hijacks
- WHOIS/RDAP Age Verification
Headless Sandbox & AI Vision
Rendering the page in an isolated headless environment to capture DOM behavior and AI visual brand impersonation checks.
- Isolated Chromium Runtime
- Full-Viewport Screenshot
- Multimodal Vision AI
- Deceptive MFA & Urgency Audit
Evidence Synthesis & Verdict
Correlating findings into a categorized threat verdict with concrete forensic evidence and defanged URLs.
- 0–100 Unified Risk Score
- SOC Quarantine Protocol
- Defanged Telemetry (hxxps://)
- Convex Threat Persistence
Don’t Just Get a Score. Understand Why.
Most scanners leave you guessing with an opaque risk rating. Sentinel dissects the entire delivery chain, revealing the exact heuristics and behavioral signals behind every verdict.
Arbitrary threat weight without forensic evidence.
The Old Way: High friction, zero context, and no actionable proof.
hxxps://security-update-microsoft[.]cc/verifyPassword input injected within sandboxed iframe to evade static crawlers.
Credentials POST directly to unmapped IP destination 198.51.100.27.
“Credential harvesting workflow intentionally impersonating Microsoft 365 login portal. Attackers utilize an obfuscated 3-hop redirect chain and dynamic DOM injection to bypass standard email gateway filters.”
Deep Network ASN & Autonomous System Forensics
PROInspect newly registered bulletproof ASN infrastructure, upstream peering anomalies, and automated SOC blocking playbooks.
Defensive De-Fanging
Automatically neutralize URLs (hxxps://, [.]) and embedded payloads prior to evaluation, preventing accidental execution across SOC teams.
Zero Hallucination Grounding
AI assessments are anchored directly to real DOM nodes, redirect hops, and viewport pixel buffers—eliminating synthetic guesswork and false positives.
Exportable Forensics
Generate clean, concise technical threat summaries with defanged IOCs ready to paste directly into Jira tickets, Slack security channels, or SIEM rules.
Real-time Heuristics
Analyze URLs with lightning speed. Our engine breaks down threats and obfuscations as they emerge.
Deep Vision Analysis
Leverage vision AI to detect brand impersonation, visual trickery, and deceptive DOM elements.
Layered Intelligence
Cross-reference against real-time threat intelligence data feeds, DNS anomalies, and redirect chains.
Investigate with Confidence. Upgrade for Full Forensics.
Start analyzing suspicious links immediately on the Free tier, or unlock multi-hop redirects and deep AI heuristics with a 14-day Pro trial.
Community Free
For individuals & ad-hoc verification
Free forever · No credit card required
- 9 Daily URL Scans (resets midnight UTC)
- Standard risk scoring (0–100) & status verdicts
- Automatic URL defanging (
hxxps://) - Full access to Community Threat Feed (/reports)
- Domain age & baseline reputation heuristics
SecOps Pro
For security engineers & teams
50% early access rate locked in for life
- 300 Scans / Day (Fair Use SecOps allocation)
- Multi-Hop Redirect Tracing & dynamic gateway unmasking
- Headless DOM Analysis & cross-origin iframe detection
- AI Multimodal Vision (brand logo & MFA spoof checks)
- Exportable IOC Forensics ready for SIEM & ticketing
Got a suspicious link?
Let SentinelPhish investigate it before anyone clicks.
2 free guest scans · Instant heuristic verdict · No account required