Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
In REST an operation has one endpoint, so the check has one place to live. In a graph a field can be reached by many paths, and a check on the top-level query does not protect the same data reached as a nested field.
A missing clause in a database query returns too much. A missing clause in a search query returns everything, across every customer, ranked by relevance.
The value was stored safely, escaped correctly on every page, and never caused a problem. Then an administrator opens the export in a spreadsheet and the cell is not data any more.
Reply to a notification and it appears in the ticket. Forward a document and it imports. The From header is a string the sender chooses, and it is what most implementations key on.
Behind the invoice feature is a headless browser running inside your network, rendering markup a user influenced. Everything a browser does it will do: fetch URLs, load images, follow redirects. The only question is where it can reach.
A SQL injection is limited by what the connected user may do, and so is a compromised application process. In most deployments the answer is everything, because that is what the framework quickstart produced.
Someone mistypes a colleague's address and a stranger is in that company's tenant, because the invitation worked exactly as designed. It is built early, for frictionlessness, by whoever shipped the collaboration feature.
You require strong passwords and enforce MFA, then built a flow that lets someone with inbox access bypass all of it. Recovery exists to let in someone who cannot satisfy the normal requirements, so every control above it is capped by how well it is built.
Configuration feels inert because it looks like data. Several formats can execute code and several loaders will by default, which makes parsing a security decision the moment the file comes from anywhere but your own repository.
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