AWS and DevOps
ALB log parsing, CIDR calculation and other tools for AWS and DevOps workflows.
AWS ALB Log Parser
Parse AWS Application Load Balancer access logs into response-time metrics.
CIDR Calculator
Calculate network address, broadcast address, usable host range and subnet mask from CIDR notation.
AWS CloudFront Access Log Parser
Parse AWS CloudFront CDN access logs for Cache Hit Ratios, edge latency percentiles, and top URIs.
Database Connection String Parser & Builder
Parse and rebuild PostgreSQL, MySQL, MongoDB, Redis, and RabbitMQ connection strings.
S3 Bucket Policy Generator
Generate S3 bucket policies for public read, CloudFront OAC, cross-account access, and HTTPS-only.
DNS Over HTTPS (DoH) Record Inspector
Inspect live A, AAAA, MX, CNAME, TXT, and NS DNS records via Cloudflare DoH.
Docker Compose Security Linter
Audit docker-compose.yml for root user execution, exposed database ports, and resource limits.
Visual IP Subnet Calculator & CIDR Reference
Calculate IPv4 network addresses, broadcast, usable host ranges, masks, and bitmask breakdowns.
Developer Network Port & Service Reference
Search 100+ TCP/UDP network ports, service protocols, RFCs, and hardening guides.
AWS SigV4 Canonical Request Debugger
Reconstruct AWS Signature Version 4 canonical requests and strings to sign without entering a secret key.
Systemd Service Unit Generator & Hardener
Generate production Linux systemd .service files with security sandboxing (ProtectSystem, NoNewPrivileges, PrivateTmp).
Redis Memory & Overhead Estimator
Calculate RAM usage, robj struct headers, dictEntry overhead, and AWS ElastiCache node sizing for Redis data types.