Platform 8 · Security & Audit Kits
Security Header and Policy Pack
built by Lars Holm
All levels 150 files 532 aboard
Open fare
€1–€100
Security & Audit Kits
Intermediate
Line KJ-130 Platform 8 · Security & Audit Kits
Security Audit Express for Web Apps
A guided, two-day security review for your own web app: 140 checks, scripts and a report template.
Rated 5.0 out of 5 from 1 review
193
builders
LH Maintained by Lars Holm
- Last updated October 2026
- English
- 1h 36m of walkthroughs
- 54 files
What you get
5 items in the boxEvery bullet below is in the download, working, the moment your payment clears.
- 140 checks across twelve risk areas, each with a reason and a fix
- Scripts for headers, TLS, exposed files and cookie flags
- Dependency vulnerability scanning
- A two-day audit schedule
- A prioritised report template
What's in the box
4 parts · 54 files · 1h 36m of walkthroughs
6 files with a 12m walkthrough video. This part is documented in the architecture guide, with notes on every decision and how to change it for your own project.
The full file tree and the walkthroughs are in your download, available straight after checkout.
18 files with a 34m walkthrough video. This part is documented in the architecture guide, with notes on every decision and how to change it for your own project.
The full file tree and the walkthroughs are in your download, available straight after checkout.
16 files with a 29m walkthrough video. This part is documented in the architecture guide, with notes on every decision and how to change it for your own project.
The full file tree and the walkthroughs are in your download, available straight after checkout.
14 files with a 21m walkthrough video. This part is documented in the architecture guide, with notes on every decision and how to change it for your own project.
The full file tree and the walkthroughs are in your download, available straight after checkout.
4 parts · 54 files
1h 36m total length
You will need
Short list, and deliberately so. If you meet these you can start today.
- Access to a web application you are authorised to test
About this product
Audit Express is the review Lars would run if you hired him for two days, packaged so your own team can run it. One hundred and forty checks are grouped into twelve areas — authentication, sessions, access control, input handling, file uploads, APIs, secrets, dependencies, headers, logging, infrastructure and business logic — each with a reason, a way to test it and a fix.
Helper scripts automate the mechanical checks: security headers, TLS configuration, exposed files, cookie flags and known-vulnerable dependencies. A report template turns findings into a prioritised plan you can hand to management.
Topics covered
Frequently asked questions
Still unsure about something? Write to our contact page and a human answers, usually the same working day.
It is a structured self-review. It catches most common issues but is not a substitute for an independent test before a major launch.
Checkout is handled on our provider's secure payment page. The moment your payment clears we email your personal access link and access code to the address you used at checkout, and the same link appears in your account library. There is nothing to install and nothing to wait for.
Email within 14 days of your purchase, quote your order number, and we refund the full amount to your original payment method. No form to fill in and no questions about how much of the product you watched.
What builders say
Reviews are written by people who bought this product. We publish the critical ones too.
5.0
Rated 5.0 out of 5Product rating · 1 review
Rating distribution
- 5 stars 100%
- 4 stars 0%
- 3 stars 0%
- 2 stars 0%
- 1 star 0%
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KLSep 2026
Kristjan Lepp
CTO
Rated 5.0 out of 5Found three real issues
We ran the two-day schedule as a team and found an IDOR, a missing cookie flag and an exposed backup file. The report template made the board conversation easy.
Your maker
LH
Lars Holm
Go and Rust engineer with a security habit
- 2,427 builders aboard
- 11 products published
- 5.0 maker rating
- Go
- Rust
- PostgreSQL
- Application security
- Linux hardening
Lars started out in penetration testing and moved into backend engineering, so he writes Go services the way an attacker would read them. He maintains the Go API and Postgres tenancy modules and the whole Security line. His audit kits explain the reason behind every check, because a checklist nobody understands gets skipped.
€66
EUR
One-time payment · lifetime access