Resensor Information

Resensor shows you what attackers see when they look at your company. We're an external attack surface management (EASM) platform for teams that ship faster than they audit. Drop in a domain and within minutes Resensor maps your perimeter, surfaces exploitable weaknesses, and tells you what to fix first. What we cover • Continuous asset discovery of subdomains, DNS, WHOIS, certificate transparency, ASN-rooted org discovery • Vulnerability prioritization with KEV and EPSS overlays, so you patch what attackers actually exploit • Phishing & brand defense | live lookalike domain detection • Email posture - DMARC, SPF, MTA-STS • Web posture - TLS configuration, security headers, mixed content, Nuclei templates • Breach and leaked-credential correlation tied to your domain • Scheduled re-scans with "what changed" diffs between runs • AI-authored PDF reports and compliance views • REST API, API keys, and outbound webhooks for SIEM forwarding (Splunk HEC, Sentinel, Elastic, Sumo) Why teams choose us No agents. No integrations. No complex onboarding. Enter a domain and Resensor handles the rest. Pulse gives you continuous visibility on a fixed monthly scan budget; Sentinel unlocks aggressive-depth scanning, unlimited scans, weekly automated re-scans, and cross-target reporting. Both tiers allow unlimited verified targets - register your full domain inventory without worrying about per-asset pricing. Built for MSPs, security consultants, and in-house security teams who need attacker-perspective visibility without the enterprise EASM price tag. Know your exposure.