Security Operations Tools

SIEM query reference tools, threat intelligence calculators, incident severity classifiers, vulnerability prioritization calculators, and SecOps reference tools that run entirely in your browser.

🔒 Browser-only — no data sent ⚡ Zero account required 📦 12 free tools

vulnerabilities

CVSS Prioritization Calculator→

Prioritize vulnerabilities from CVSS score, EPSS probability, and contextual factors.

threat intel

Threat Intelligence Reference→

Reference guide to threat intelligence types — MITRE ATT&CK, IOCs, TLP, and threat actor attribution.

detection

SIEM Query Reference→

Reference guide to SIEM query languages — Splunk SPL, Elastic EQL, Sentinel KQL, and Sigma rules.

incident response

Security Incident Severity Classifier→

Classify security incident severity from breach indicators and determine response SLA.

metrics

Mean Time to Detect Calculator→

Calculate MTTD and dwell time metrics from security event detection data.

vulnerabilities

Vulnerability SLA Compliance Calculator→

Calculate vulnerability remediation SLA compliance rate by severity tier.

risk

Attack Surface Calculator→

Calculate external attack surface score from internet-facing services, open ports, and unprotected accounts.

detection

Detection Coverage Reference→

Reference guide to MITRE ATT&CK detection coverage — Navigator, gaps, and D3FEND.

operations

Security Log Retention Cost Calculator→

Calculate security log storage cost from daily volume and retention tiers.

detection

Security Alert Threshold Calculator→

Calculate SOC analyst alert load and assess false positive rate against alert fatigue thresholds.

threat hunting

Threat Hunting Reference→

Reference guide to threat hunting methodologies — hypothesis-driven, TTP hunting, and hunting maturity.

architecture

Zero Trust Maturity Reference→

Reference guide to Zero Trust architecture — CISA maturity model, identity, device, and network pillars.