Solutions
Service Fingerprinting
Assesses your security posture by identifying known CVEs in installed packages and services, detecting common misconfigurations, and scanning for exposed secrets along with evidence and actionable remediation steps for every finding.
The problem
Open ports don't tell the whole story
Knowing that port 443 is open tells you almost nothing about your actual risk. The real questions are: What version is running? Is it patched? Are there secrets in the config? Are the TLS settings secure?
Service Fingerprinting goes beneath the network layer to assess what is actually installed and configured on your hosts — turning raw port data into actionable vulnerability intelligence.
Outdated package with known CVE
Mapped to CVSS score and remediation step
Hardcoded API key in config file
Detected with file path as evidence
Weak TLS cipher on HTTPS service
Flagged in misconfiguration audit
Coverage
What gets checked
Known CVEs
Maps installed package and service versions against vulnerability databases and advisories to surface known exposures with CVSS scores and remediation guidance.
Misconfigurations
Detects weak TLS ciphers, overly permissive storage buckets, default credentials, and other infrastructure configuration issues that expose risk.
Exposed Secrets
Scans code and configuration files for hardcoded API keys, private keys, tokens, and other sensitive credentials using targeted detectors and regex patterns.
Package Inventory
Collects a complete software bill of materials (SBOM) from hosts and images which are the foundation for accurate CVE mapping and dependency tracking.
TLS & Certificate Checks
Validates certificate expiry, cipher strength, and protocol version across all detected HTTPS and TLS-secured services.
Configuration Audits
Runs structured configuration checks against common services such as databases, web servers, SSH to identify insecure default settings.
Detection Process
From collection to prioritized finding
Every Service Fingerprinting scan follows a structured pipeline from collecting raw software inventory through vulnerability mapping and misconfiguration checks, all the way to AI-prioritized findings your team can act on immediately.
- 01
Fingerprinting
Collects package lists, service versions, and signatures from hosts and container images to build a complete software inventory.
- 02
Vulnerability Mapping
Matches every package and service version against CVE databases and security advisories. Each match produces a finding with CVSS score and description when available.
- 03
Misconfiguration Checks
Runs configuration audits and TLS/certificate checks. Findings cover cipher suites, certificate expiry, permission settings, and default credentials.
- 04
Secrets Scanning
Runs targeted detectors and regex checks across code and configuration artifacts. Matches are reported with the file path and surrounding context as evidence.
- 05
Evidence & Remediation
Every finding includes clear evidence llike file path, package details, or command output alongside actionable remediation steps like patch, config change, or credential rotation etc...
- 06
AI Prioritization
Cyfro AI Insights re-ranks findings by effective risk using exposure correlation and reachability — so your team focuses on what matters most, not just the highest CVSS score.
Use Cases
When teams rely on Service Fingerprinting
Vulnerability Management
Get a continuous, up-to-date view of CVEs in your installed packages and services — mapped to real assets, not just a theoretical software list.
Secret Sprawl Detection
Find hardcoded credentials before attackers do. Service Fingerprinting scans configuration files, environment files, and code artifacts across your fleet.
Compliance Hardening
Identify configuration drift against security baselines — weak TLS, default credentials, overly permissive settings — and produce evidence for compliance audits.
Patch Prioritization
Know which CVEs are exploitable and reachable from outside your network, so patch schedules are driven by actual risk rather than scanner severity alone.
Ready to secure.Defeat every exposure.
See CyfroSec in action with a live demo, or talk to our team about your specific needs.
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