Running Capture the Flag exercises for internal security training
DEF CON CTF has run since 1996, yet most engineering orgs still train security awareness with slide decks instead of the format that actually built the industry.
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.
DEF CON CTF has run since 1996, yet most engineering orgs still train security awareness with slide decks instead of the format that actually built the industry.
MISRA C:2025 now spans roughly 225 guidelines and explicitly covers AI-generated code — but memory-safety bugs still drive roughly 70% of the vulnerabilities patched in major C/C++ codebases.
Roughly 70% of the CVEs Microsoft and Google's Chrome team assign each year trace to memory-unsafe C/C++ code — how static analysis, sanitizers, and fuzzers each catch a different slice of it.
Two lightning releases fetched the Bun runtime at import time to run an 11MB obfuscated JS stealer — PyPI's Python trust model didn't expect a JS binary.
PyPI enforced two-factor authentication for all users on January 1, 2024 — but 2FA alone doesn't stop a stolen API token. Here's the full secure-publishing stack.
A patched Grammarly bug let any website steal a user's documents; a 2025 flaw in Anthropic's Claude extension enabled silent prompt injection. Extensions keep failing the same three ways.
Broken access control now shows up in 100% of tested applications, per OWASP's 2025 Top 10 — up from 94% in 2021. Here's how to close it in Express.
Fewer than 5% of published CVEs are ever exploited in the wild, yet most teams still triage by raw count — here's the exploitability-first alternative.
AWS secures the cloud; you secure what's in it. Most breaches — like the thousands of exposed public S3 buckets found every year — happen entirely on the customer's side of that line.
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