Cloud Security Posture Management

Cloud security posture management that goes beyond AWS

Fencer scans your cloud accounts and hosting platforms for misconfigurations, surfaces findings by severity, and tells you exactly what to fix. Connect to Fencer and get your first results in minutes.

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Why Fencer?

The CSPM for startups that ship fast

Start in minutes

Connect your cloud accounts and get your first findings fast. Read-only credentials, no agents, no professional services required.

Comprehensive cloud coverage

AWS, GCP, and Azure plus Heroku, Render, Railway, Vercel, Supabase, and Cloudflare. All findings in one view.

One Platform, One vendor

All of your startup security essentials covered by one startup-friendly suite.

Capabilities

Find and fix cloud misconfigurations across your stack

Multi-cloud scanning

See every misconfiguration across AWS, GCP, and Azure, and more

Fencer continuously scans your cloud accounts across IAM, storage, encryption, networking, compute, and databases. Findings flow into your vulnerability pipeline alongside code and application results.

Check categories: IAM policies, storage permissions, encryption, logging, networking, compute, and database configuration
Environment prioritization: Tag accounts as Production, Development, or Test — production findings surface first
Unified findings: Cloud scan results deduplicate and merge with your other scan types in one view

Hosting platform checks

Security checks for the platforms your startup runs on

Fencer runs purpose-built checks for Heroku, Render, Railway, Vercel, DigitalOcean, Supabase, and Cloudflare, targeting the specific security settings that matter on each platform.

WAF and DNS checks: Cloudflare WAF configuration, ruleset coverage, DNSSEC status, and DNS record security
SSL/TLS enforcement: Certificate validity, minimum TLS version, and HSTS settings across providers
Access controls: API token scoping, team membership permissions, and authentication requirements

Automated remediation

Go from misconfiguration found to misconfiguration fixed

Fencer doesn't just surface what's wrong, it fixes it. Where the remediation is straightforward and you've granted the right access, Fencer makes the change directly in your cloud account. Higher-risk fixes are flagged for your team with specific instructions.

Automated fixes: Fencer remediates low-risk misconfigurations directly in your AWS, GCP, or Azure account
Risk-aware: Changes that carry higher blast radius are flagged rather than auto-applied
Severity ratings: Critical, High, Medium, and Low so you know what to prioritize

Scan history

Track your cloud security posture over time

Every cloud account in Fencer has a full scan history showing vulnerability counts by severity, new findings since the last scan, and resolved findings. You can see at a glance whether your posture is improving or getting worse.

Per-scan breakdown: Total vulnerabilities, new findings, and resolved findings for every scan
Severity trends: Track Critical and High counts over time across each connected account
Manual scans: Trigger a fresh scan on demand from the Cloud Infrastructure page

use Cases

What can you do with Fencer's CSPM?

Get visibility across every cloud account you own

Connect all your AWS accounts, GCP projects, and Azure subscriptions. See your full cloud attack surface without jumping between provider consoles..

Answer security questionnaires with confidence

Enterprise prospects ask detailed questions about your cloud security controls. Fencer gives you documented, continuous evidence to answer them fast.

Keep new infrastructure secure from day one

Connect a new cloud account and Fencer scans it immediately, surfacing any existing misconfigurations. Start secure and keep it that way.

"Almost immediately after working with Fencer, we found a couple critical vulnerabilities in our infrastructure that we were lucky to never have had a real outcome from. We immediately fixed those."

- David Merritt, CTO, Watch Duty

Secure your startup’s momentum

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