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.
CVE-2023-34462 lets a crafted TLS ClientHello force Netty's SniHandler to allocate up to 16MB per connection, opening a denial-of-service path. Here is the root cause, affected versions, and the fix.
The cookie-parser npm middleware is deceptively simple, but signed-cookie misuse and a 2024 CVE in its underlying cookie library still catch Express teams out.
@aws-sdk/client-s3 and the other modular v3 clients change how credentials, dependencies, and mocking work. Here is the security guidance that should accompany the migration.
npm js-yaml is the standard YAML parser for Node.js. Its history includes real code-execution bugs, and how you call it still decides whether your app is safe.
Cyber incident response is a discipline you rehearse, not a document you file. Here is how the phases fit together and what separates teams that recover fast from ones that flail.
The BSD license explained: its 0-, 2-, 3-, and 4-clause variants, how it differs from MIT and GPL, and which real projects run on it.
Typosquatting has infected npm, PyPI, and now Go modules. We break down real attacks like crossenv and colourama, how Socket.dev detects them, and where the gaps remain.
A factual overview of Snyk Ltd, the developer-security company: what its products do, how its plans are priced, and what to weigh when evaluating it.
To scan web applications well you need the right tool for the right layer. Here is what a web scan actually catches, where each type falls short, and how to combine them.
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