Practical tools for system, network, security, and operations administrators.

SYS

System desk

Users, processes, disks, and logs. These utilities run in the browser and explain the unglamorous work that keeps hosts honest.

865–888 / 975

Nginx Config Auditor

Live

Find insecure and inefficient Nginx settings. The result stays on this page.

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sudoers Auditor

Live

sudoers Auditor. Find overly broad sudo rules. The result stays on this page.

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GPO Security Auditor

Live

GPO Security Auditor. Compare GPO settings to CIS baseline. The result stays on this page.

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AD Password Policy Auditor

Live

Check AD password policy against NIST/CIS. The result stays on this page.

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PowerShell Script Security Auditor

Live

PowerShell Script Security Auditor. Find dangerous patterns in scripts. The result stays on this page.

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Linux Server Hardening Score Auditor

Live

Paste command outputs to get a hardening score. The result stays on this page.

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Supervisor Config Generator

Live

Supervisor Config Generator. Generate supervisord program configs. The result stays on this page.

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sar Report Analyzer

Live

sar Report Analyzer. Turn sar output into charts. The result stays on this page.

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strace Command Builder

Live

Build strace commands to trace a process. The result stays on this page.

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perf Command Builder

Live

perf Command Builder. Build perf record/report commands. The result stays on this page.

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Process Memory (RSS/VSZ) Calculator

Live

Explain process memory columns and totals. The result stays on this page.

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Core Dump Configuration Generator

Live

Configure core dumps with systemd-coredump. The result stays on this page.

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WSUS Cleanup Script Generator

Live

WSUS Cleanup Script Generator. Generate WSUS maintenance scripts. The result stays on this page.

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AD Site and Subnet Planner

Live

AD Site and Subnet Planner. Plan sites, subnets and site links. The result stays on this page.

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AD Functional Level Checker

Live

Explain functional levels and upgrade requirements. The result stays on this page.

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GUID to Base64 / Hex Converter

Live

GUID to Base64 / Hex Converter. Convert objectGUID formats. The result stays on this page.

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Kerberos Ticket Explainer

Live

Kerberos Ticket Explainer. Explain klist output and ticket flags. The result stays on this page.

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UPN Suffix Planner

Live

UPN Suffix Planner. Plan UPN suffixes for hybrid identity. The result stays on this page.

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Fine-Grained Password Policy Generator

Live

Fine-Grained Password Policy Generator. Generate PSO commands. The result stays on this page.

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UAC Settings Explainer

Live

Explain UAC levels and registry values. The result stays on this page.

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Dovecot Config Generator

Live

Dovecot Config Generator. Generate Dovecot IMAP config. The result stays on this page.

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SMTP Auth Base64 Encoder

Live

Encode credentials for SMTP AUTH testing. The result stays on this page.

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Sendmail/Exim to Postfix Cheat Converter

Live

Sendmail/Exim to Postfix Cheat Converter. Map common commands across MTAs. The result stays on this page.

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FSRM Quota Template Generator

Live

Generate FSRM quota templates and thresholds. The result stays on this page.

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