Security Tools

SSL, security headers, SPF, DMARC and DNS — 5 checks in parallel with a single security grade

Reputation, WHOIS and a common-port TCP scan — 3 checks in parallel with a single risk report

Cryptographically secure passwords with entropy and character class controls

Entropy-based strength analysis with crack time estimates

MD5, SHA-1, SHA-256, SHA-384, SHA-512 — instant browser hashing

Standard, URL-safe and raw Base64 encode and decode

Decode JWT header and payload claims — signature is not cryptographically verified

Certificate chain, expiry date and subject alt names

Protocol version, cipher suite, HSTS and OCSP status

Scan common ports on a host — TCP reachability

Subnet math: network, broadcast, host range, wildcard mask

Cross-reference an IP against threat intel feeds

Domain and IP WHOIS registration data

Audit HTTP security headers: CSP, HSTS, X-Frame-Options…

A, AAAA, MX, TXT, NS, CNAME, SOA lookups with propagation check

Validate SPF records and check include depth

Retrieve and validate DKIM public key records

Parse DMARC policy, sub-domain policy and reporting URIs

2.4 GHz and 5 GHz non-overlapping channel layout with interference visualisation

Calculate access point count for an area based on user density and throughput requirements

Estimate signal strength and coverage radius for indoor and outdoor deployments

802.3af/at/bt PoE power budget planning for switches and APs

Check DFS channel availability and regulations by country / region

Model airtime utilisation, client capacity and throughput per AP

Calculate BSS transition parameters: RSSI thresholds, roaming aggressiveness