Our systems are all microservices. Defenzor helps us manage the status and performance of each one.
For IT teams that know what they should be doing — and don't have time
You know you should monitor what your company has exposed on the internet. You also know nobody's going to check that every 15 minutes.
Defenzor is the engineering that runs that list on autopilot — in a loop, at the frequency you choose (from 15 min). Over 50 checks: SSL, SPF/DKIM/DMARC, 21 HTTP headers, subdomain discovery, sensitive files, DNS takeover, leaked credentials. Email only when something needs a human decision.
No credit card
Setup in 5 min
No magic AI
One dashboard. What threatens your operation, visible in real time.
Stop finding out about problems when customers call. Defenzor monitors the technical vectors that bring down fintechs — and alerts you first.
Complete scan history with timestamps — ready for external audits
SSL expiry alerts with configurable advance notice
Continuous DNS monitoring — anomalies detected in minutes
Automatic subdomain takeover and dangling DNS detection
Honeytokens to detect credential leaks on the open web
Exposure score per asset — SSL, DNS, headers and credentials
Exportable logs of all security events
One unified dashboard — replaces three tools and two spreadsheets
Real-time alerts via Slack, Teams or Telegram
Automatic discovery of subdomains and exposed assets
See what the regulator will see — before they do
Every asset monitored, every change recorded, every piece of evidence organized. When the audit comes, you already have the answer.
Compliance Dashboard
Actionable Item
Audit Trail
DEFENZOR TRAPS
The Silent Trap
Digital decoys planted strategically inside your systems. No legitimate user would ever access them. If anyone does, Defenzor captures and alerts instantly — IP address, location, device, and exact timestamp.
IP Address & Geolocation
User-Agent (Browser / OS)
Exact timestamp and access path
PDFXLSXDOCX+ more integrations
Create my first trap →Email Security
Emails that arrive, brand that no one fakes
Emails that arrive, brand that no one fakes. Configure complete authentication and monitor spoofing attempts.
- Automated SPF, DKIM, and DMARC
- MTA-STS for enforced encryption
- BIMI for verified logo in inbox
- Impersonation attempt alerts
- Deliverability reports
Learn more
Security Posture
Know everything exposed before attackers do
Discover assets you didn't know existed. Monitor changes and detect risks before attackers exploit them.
- Automatic subdomain discovery
- DNS dangling and subdomain takeover detection
- Complete inventory of exposed assets
- Risk scoring per asset
- Continuous change monitoring
Learn more
Application Security
Secure applications, satisfied customers
Ensure your applications are protected against vulnerabilities and always available to your users.
- Protection against session hijacking and code injection
- Certificates always valid, no surprises
- Elimination of configuration gaps
- Fast experience for your users
- SLA protection and zero unexpected downtime
Learn more
Integrate with your favorite tools
Get alerts where your team already works. No context switching, no missed critical notifications.
Slack
Telegram
Teams
Webhooks
Slack - alerts in specific channels
Telegram - instant notifications on mobile
Microsoft Teams - native integration
Webhooks - connect with any system
Configure in less than 2 minutes
Smart alerts, your way
Build visual rules with low code. Receive only what matters, when it matters.
Rule Builder
IFScore below80
ANDDomain =production
THENSend to#securityon Slack
Visual drag-and-drop builder
Combined conditions (AND, OR)
Filters by domain, severity, type
Configurable quiet hours
Automatic escalation
Customer voices
Companies that trust Defenzor
Technology, Fintech, ISP, Energy and SaaS teams already use Defenzor to monitor posture, performance and suppliers in a single panel.
We are very concerned about our customers' data, and Defenzor has been a huge help — whenever a failure appears, it alerts us right away. Even more so now with the new Bacen regulations.
We had a DDoS attack — out of nowhere, customers started complaining about slowness. With Defenzor we identify performance issues and get alerted when services start to degrade.
We have many suppliers and managing the security level of each one was a headache. Now Defenzor alerts us when a supplier has any security issue.
We use Defenzor for Vulnerability Management of our environment. Having everything centralized in one place has been excellent.
Security that makes sense for your role
Every professional has unique challenges. See how Defenzor solves yours.
Protect your domains now
Strengthening security postures worldwide
Breach cost: $4.44M avg (IBM 2025)
64% of assets are unknown to IT
LATAM: +39% attacks in 2025
Sources: IBM Cost of a Data Breach 2025, Reposify, Check Point Research
No credit card required
Free
To get started monitoring your domains
Free Forever
2-minute setup
2 targets
Scan every 24h
7 days history
- DNS monitoring
- SSL monitoring
- Metrics monitoring
- Automatic asset discovery
- Email alerts
- Slack alerts
- Telegram alerts
- Teams alerts
- Webhooks
- API access
- PDF export
- Multi-user
- Priority support
Most Popular
Pro
For teams that need more features
Contact Sales for Pricing
25 targets
Scan every 1h
90 days history
- DNS monitoring
- SSL monitoring
- Metrics monitoring
- Automatic asset discovery
- Email alerts
- Slack alerts
- Telegram alerts
- Teams alerts
- Webhooks
- API access
- PDF export
- Multi-user
- Priority support
Best value
Business
For companies with continuous protection requirements
Contact Sales for Pricing
200 targets
Scan every 15min
365 days history
- DNS monitoring
- SSL monitoring
- Metrics monitoring
- Automatic asset discovery
- Email alerts
- Slack alerts
- Telegram alerts
- Teams alerts
- Webhooks
- API access
- PDF export
- Multi-user
- Priority support
Enterprise
For large organizations with specific needs
Custom pricing
- DNS monitoring
- SSL monitoring
- Metrics monitoring
- Automatic asset discovery
- Email alerts
- Slack alerts
- Telegram alerts
- Teams alerts
- Webhooks
- API access
- PDF export
- Multi-user
- Priority support
- Dedicated CSM
- Custom integrations
- Custom SLA
- Custom configurations
30-day money-back guarantee
14-day free trial, cancel anytime
priority support
Have a promo code? Use it at checkout
Ready to see what attackers see?
Start for free and assess your security posture in minutes. No credit card required. Setup in 5 minutes.
2 assets free forever
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