JD Tech Consulting

Blog

Notes from the work.

Short, practical reads from our team on security, cloud, and AI. Each one covers what changed, why it matters, and what to do about it, for the founders, executives, and teams making technology decisions.

19 pieces

An intact chain of certificate seals follows a compromised DNS lattice toward the wrong endpoint.
Latest
Security3 min read

HTTPS worked. The attacker controlled DNS.

Attackers hijacked three country-code registries and obtained valid certificates. Domain portfolios need monitoring and stricter issuance controls.

Read the piece

Start with a conversation.

Our team will respond with a considered view of where to begin.