SEC
セキュリティデスク
ハッシュ、エンコード、ヘッダ、自分で走らせたい検査。ここはアカウントを求めません。
265–288 / 915
Crypto Algorithm Selector
公開中Recommend algorithms/key sizes by use case. The result stays on this page.
ツールを開くPost-Quantum Readiness Checker
公開中Explain PQC algorithms and migration priority. The result stays on this page.
ツールを開くEncoding Detector
公開中Detect Base64/hex/URL/rot13 encodings in a string. The result stays on this page.
ツールを開くCertificate Decoder
公開中Decodes PEM certificates to show subject, SANs and validity. The result stays on this page.
ツールを開くCertificate Chain Checker
公開中Verifies intermediate and root chain order. The result stays on this page.
ツールを開くCertificate Expiry Calendar Generator
公開中Turn a list of certs into an expiry calendar. The result stays on this page.
ツールを開くCertificate Lifetime Planner
公開中Plan renewal automation for 200/100/47-day lifetimes. The result stays on this page.
ツールを開くCertificate Transparency Search
公開中Certificate Transparency Search. Find certificates issued for a domain. The result stays on this page.
ツールを開くSelf-Signed Certificate Generator
公開中Self-Signed Certificate Generator. Generate self-signed certs for labs. The result stays on this page.
ツールを開くDKIM Checker
公開中Validates DKIM public key records for a selector. The result stays on this page.
ツールを開くDKIM Key Generator
公開中Generate DKIM key pairs and DNS records. The result stays on this page.
ツールを開くDMARC Policy Rollout Planner
公開中Plan none→quarantine→reject with timelines. The result stays on this page.
ツールを開くBIMI Record Generator
公開中Generate BIMI records and check SVG requirements. The result stays on this page.
ツールを開くMTA-STS Policy Generator
公開中Generate MTA-STS policy and DNS records. The result stays on this page.
ツールを開くLookalike Domain Monitor
公開中Generate typo/lookalike variants of your domain to monitor. The result stays on this page.
ツールを開くPhishing Email Red Flags Checker
公開中Paste an email to highlight phishing indicators. The result stays on this page.
ツールを開くCSP Header Generator
公開中Builds Content-Security-Policy headers. The result stays on this page.
ツールを開くCSP Evaluator
公開中CSP Evaluator. Find weaknesses in an existing CSP. The result stays on this page.
ツールを開くCORS Policy Tester
公開中Check CORS responses for risky configurations. The result stays on this page.
ツールを開くCookie Security Checker
公開中Check Secure, HttpOnly, SameSite flags. The result stays on this page.
ツールを開くHSTS Preload Checker
公開中Check HSTS header and preload eligibility. The result stays on this page.
ツールを開くMixed Content Checker
公開中Mixed Content Checker. Find HTTP resources on HTTPS pages. The result stays on this page.
ツールを開くWAF Rule Generator (ModSecurity/Cloudflare)
公開中WAF Rule Generator (ModSecurity/Cloudflare). Generate defensive WAF rules. The result stays on this page.
ツールを開くOWASP Top 10 Checklist Generator
公開中OWASP Top 10 Checklist Generator. Generate a checklist for your app. The result stays on this page.
ツールを開く