We built this (smart) city… on blockchain and LoRaWAN – San José picks peer-to-peer IoT

The city of San José in Silicon Valley, in California, has struck an arrangement with blockchain-based LoRaWAN provider Helium to extend broadband access to local residents and enterprises in exchange for hosting and expanding new peer-to-peer IoT network infrastructure. Under the terms of the deal, the city will deploy Helium-compatible LoRaWAN hotspots to residents and…

New Azure AD Bug Lets Hackers Brute-Force Passwords Without Getting Caught

Cybersecurity researchers have disclosed an unpatched security vulnerability in the protocol used by Microsoft Azure Active Directory that potential adversaries could abuse to stage undetected brute-force attacks. “This flaw allows threat actors to perform single-factor brute-force attacks against Azure Active Directory (Azure AD) without generating sign-in events in the targeted organization’s tenant,” researchers from Secureworks…