Notes

Prevention, in plain words.

Short notes on prevention, for the people who own the product. What goes wrong, and what to do first.

Written for foundersPlain languagePrevention first

Every note

These notes describe what to look for and what to fix, never how to break something. That is deliberate.

  • Phishing

    Before anyone gets phished

    Recognise the lure, verify on a second channel, and know the first hour after a click. Phishing arrives through people, not firewalls.

    a short read

  • Data exposure

    The quiet ways checkouts leak

    Customer data rarely leaves through the front door. It leaks through scripts, APIs, forgotten staging and logs. Each has one line of prevention.

    a short read

  • Getting started

    Security basics that fit in a week

    The founder's minimum: least access, a password manager, session flags, dependency updates, an offboarding list. Do these before a test.

    a short read

Next

A test finds what a checklist cannot.

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