45%
of SaaS breaches involve exposed credentials or shadow IT
Verizon DBIR 2026 SaaS Analysis
CyberFurl for SaaS
SaaS platforms are built on trust. Attackers target your external surface to break it.
Your customers demand perfect security posture. CyberFurl provides continuous Security Intelligence across 10 pillars—DNS, Email, SSL/TLS, Headers, Breach Exposure, CVEs, and more—so you can find and fix external risks before they impact your buyers' trust.
What CyberFurl covers
- 50+ external checks across six security suites.
- Five threat-intelligence tools inside the malware workflow.
- 24/7 monitoring today for DNS, SPF, DKIM, DMARC, MX, and subdomains.
- Scheduled rescans for infrastructure, variants, and threat sweeps.
Why this hurts
The numbers buyers and attackers already understand.
60%
of enterprise buyers conduct external reconnaissance on SaaS vendors
CyberFurl B2B Trust Report 20263x
faster deal closures for SaaS vendors with perfect DMARC and DNS posture
CyberFurl B2B Trust Report 2026Why generic scanners fail
Why generic scanners fail for SaaS.
Point-in-time scans miss continuous infrastructure drift.
SaaS engineering teams deploy daily. A vulnerability scan run last quarter won't detect the dangling CNAME left by marketing yesterday, or the missing security headers on a new microservice deployed today.
Regulatory audits prove past state, not current reality.
SOC 2 proves you had controls in place during the audit window. Attackers don't care about your SOC 2 audit—they care about the exposed staging server with a known CVE that appeared this morning.
Single-vector tools lack context and correlation.
A standalone DMARC tool misses the DNS drift on your API gateway. A basic port scanner misses lookalike domains. SaaS teams need unified Security Intelligence across all 10 external risk pillars.
Ranked controls
The eight checks to prioritize first.
1
Continuously monitor DNS zone integrity, dangling CNAMEs, and NS drift to prevent devastating subdomain takeovers.
DNS Intelligence2
Enforce strict DMARC, SPF, and DKIM policies across all corporate and transactional domains to prevent exact-domain spoofing.
Email Intelligence3
Monitor Certificate Transparency (CT) logs proactively to detect unauthorized SSL issuance and shadow IT deployments.
Domain Recon4
Enforce strict Web Security Headers (CSP, HSTS) across all API and application endpoints to protect user sessions.
Infrastructure5
Map discovered SaaS infrastructure against the NVD CVE database to instantly flag vulnerable technology stacks.
Threat Intelligence6
Monitor global breach datasets for exposed employee or customer credentials tied to your SaaS domains.
Threat Intelligence7
Scan global registries for lookalike and typosquatting domains targeting your SaaS brand before phishing campaigns launch.
Domain Recon8
Continuously check 35+ security controls to provide verifiable posture evidence for enterprise procurement teams.
MonitoringBreach case study
One real incident, tied back to checks you can run.
Twilio SMS Phishing & Okta Compromise
Attackers combined SMS phishing with lookalike domains (e.g., twilio-sso.com) to steal employee credentials, bypassing traditional network defenses.
Root cause
Failure to proactively detect and monitor lookalike brand domains allowed attackers to easily harvest session tokens and credentials from employees.
How CyberFurl maps to it
- Brand Protection monitoring immediately flags lookalike domains upon registration.
- Breach Exposure tracking alerts on compromised credentials before they are weaponized.
- Continuous DNS Security monitoring ensures all active domains maintain strict integrity.
Workflow
Scan, review, then keep the right layer watched.
01
Scan
Run the domain through CyberFurl and collect the DNS, email, threat, recon, infrastructure, and monitoring findings in one place.
02
Review report
Use the ranked findings to explain what attackers can see right now: spoofing gaps, exposed services, variants, known-malicious signals, and subdomain drift.
03
Schedule monitoring
Keep 24/7 monitoring on DNS, SPF, DKIM, DMARC, MX, and subdomains. Use scheduled rescans for infrastructure, threat, and variant reviews.
Sample report
What a SaaS report looks like on a known domain.
Sample domain: gitlab.com. The report keeps the output practical: public records, exposed services, mail trust, breach signals, variants, and the checks worth monitoring next.
- DNS and delegation snapshot with nameserver context.
- SPF, DKIM, DMARC, MX, and transport posture in one block.
- Public services, headers, admin paths, and availability checks.
- Threat-intel, exposed-path, credential-leak, and redirect signals.
- Subdomains, CT entries, variants, and the monitoring-ready next step.
FAQ
Questions teams in this vertical usually ask first.
How does CyberFurl help SaaS companies pass enterprise security reviews?
Enterprise buyers perform their own external reconnaissance. CyberFurl gives you continuous visibility into the exact 10 Security Intelligence pillars they check (DNS, DMARC, SSL, Headers) so you can fix gaps before procurement sees them.
Can CyberFurl detect shadow IT spun up by our development teams?
Yes. By continuously monitoring Certificate Transparency (CT) logs and performing recursive DNS enumeration, CyberFurl immediately surfaces unapproved staging environments, forgotten API endpoints, and legacy infrastructure.
What is a subdomain takeover, and why is it critical for SaaS?
SaaS companies frequently integrate third-party services (Zendesk, Heroku, AWS) via CNAME records. If the service is deleted but the CNAME remains, an attacker can claim it. CyberFurl continuously monitors for these dangling CNAMEs to prevent takeovers.
Does CyberFurl replace our SOC 2 auditing tool?
No. CyberFurl is a Security Intelligence and EASM platform. While audit tools automate policy collection, CyberFurl continuously monitors your actual, technical external attack surface to provide continuous risk detection.
How do you detect lookalike domains targeting our customers?
Our engine continuously ingests new domain registrations across global TLDs, applying fuzzy matching and homoglyph analysis to detect brand impersonation immediately when an attacker registers the domain.
What are the 35+ security controls CyberFurl monitors?
They span 10 pillars: DNS SEC, DMARC/SPF/DKIM alignment, dangling CNAMEs, SSL cipher strength, CT log anomalies, missing CSP/HSTS headers, exposed ports, CVE mappings, breach exposure, and IP reputation.
Keep digging
Useful next links for saas teams.
Final CTA
Get the The SaaS External Attack Surface Checklist and see what attackers see first.
The fastest value is not another generic scan. It is one external report you can use to clean up spoofing room, stale assets, public service exposure, and the monitoring gaps that keep coming back.