Technology roundupMonday 2 November 2026

DoorDash buys Instacart, hackers hit freezers

Two big stories broke today: a $17 billion merger reshaping grocery delivery, and a creepy cyberattack on supermarket freezers that now has the Pentagon asking questions. Everything else feels like a footnote, from vibe-coded phishing kits to a DIY glowing MacBook logo.

In today's edition: Mergers and freezers and Security and scams, plus quick bites.

Mergers and freezers

The day's two biggest stories sit at opposite ends of the consequence spectrum: a blockbuster consolidation deal and a cyberattack that's gone from French supermarkets to U.S. military bases.

gulfcoastnewsnow.com · 3 min

DoorDash agrees to buy Instacart for $17 billion

DoorDash is buying Instacart for $17 billion, but the Instacart brand and app will stay independent. The deal adds 50,000 stores to DoorDash's network, and competitors like Uber Eats already offer integrated food and grocery delivery.

Security and scams

The same week AI agents get easier to build, attackers are using vibe-coded phishing kits to compromise Microsoft 365 accounts.

Quick bites