~/talk

Are We Ready For The Next Cyber Security Crisis Like Log4Shell?

Talkat Voxxed Days CERN 2026 · on Tuesday, 2026-02-10· [security]
slides:none on file

A live demo shows a malicious Gson package and a crafted npm release cause a reverse shell during Maven and npm installs, giving interactive access to a VPS and illustrating how dependency confusion becomes a foothold that can escalate (SQLi → Postgres superuser → container root → Kubernetes cluster). The talk cites 49 transitive deps for a Spring Boot Hello World, 13% of Maven downloads still vulnerable to Log4Shell, and 300,000 suspicious Hugging Face models, then recommends SBOM (CycloneDX), Trivy and OWASP Def-Scanner, Maven Enforcer and npm ignore-scripts.

AI-written summary · about

  1. 0:00Introduction to the next cybersecurity crisis
  2. 1:08The danger of blindly copying commands from the internet
  3. 3:36Live demo of a supply chain attack with Maven
  4. 7:35What is a supply chain attack and why it matters
  5. 10:20Types of supply chain attacks explained
  6. 13:11Dependency confusion and its real-world impact
  7. 17:20AI era risks and prompt injection threats
  8. 20:52Model vulnerabilities in AI systems
  9. 21:57From SQL injection to full system takeover
  10. 23:20Critical recommendations to secure dependencies today
  11. 27:34Essential security practices for teams
  12. 30:24Dependency scanning and SBOM generation
  13. 34:20Hardened images and base image security
  14. 37:29Advanced tools for real-time package security
  15. 39:54How SBOMs can prevent Log4Shell-like crises
  16. 43:48People, processes, and governance in security
  17. 44:52Shift-left security and post-production defenses
  18. 45:56The importance of keeping dependencies updated
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