Securing avionics software supply chains under DO-178C
DO-178C verifies that avionics code behaves correctly — but says almost nothing about where its components came from. Here's the supply chain gap and how to close it.
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.
DO-178C verifies that avionics code behaves correctly — but says almost nothing about where its components came from. Here's the supply chain gap and how to close it.
A crafted multipart upload could pin Werkzeug workers at 100% CPU with no auth required. Here's what CVE-2023-46136 affects and how to fix it.
Counterfeit component risk defense software teams face across hardware and code, from gray-market parts to unverified builds, and how illumination catches it.
The trojanized QuickFox installer ran for roughly a year, fingerprinting each victim before deploying a backdoor. Selective targeting bought the dwell time and broke conventional detection.
CVE-2022-29361 lets attackers bypass Jinja2's SandboxedEnvironment via str.format, reaching unsafe attributes and risking RCE in untrusted-template apps.
CVE analysis of nation-state supply chain attacks on defense contractors: SolarWinds SUNBURST and Ivanti Connect Secure exploitation, CVSS, KEV, and fixes.
CVE-2024-22195 lets attacker-controlled dict keys bypass Jinja2's xmlattr escaping for XSS. Learn affected versions, CVSS/EPSS context, and fixes.
CVE-2021-23727 let sentry-sdk for Python leak OS environment variables into Sentry events, exposing secrets. Here's the impact, timeline, and fix.
Why telecom network software supply chain security demands continuous SBOMs and vendor risk oversight — from 5G base stations to core networks — and how carriers are closing the gap.
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