Practical security,
organized.

Find trusted checks, field guides, and reusable defensive workflows built by Cobra Systems and the people using it.

18Published resources
03Resource types
06Community contributors
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All resources

CHECK5 min

Windows startup audit

Review startup entries for unknown programs and persistence risks.

CHECK8 min

Linux permissions sweep

Find risky executable permissions and unexpected ownership.

GUIDE6 min

Safer password storage

A baseline for unique credentials, recovery codes, and encrypted vaults.

WORKFLOW12 min

First-hour incident response

Contain, preserve evidence, rotate credentials, and communicate clearly.

GUIDE7 min

Browser privacy baseline

Reduce tracking exposure with focused settings and habits.

WORKFLOW15 min

Weekly security reset

A repeatable routine for updates, backups, access review, and device health.

CHECK9 min

Email account inspection

Spot forwarding rules, recovery changes, and suspicious sign-in activity.

CHECK18 min

Home network audit

Map connected devices and tighten the router and firewall baseline.

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