mqtt
Tree-Tracker – Auditing a Log Harvest using IOT Edge Connect and node-red
At long last, Blue Water Farm is generating revenue! Around 20 acres of our land consists of dense, mature hardwood of oak, maple, and beech, and we were able to contract to ...
Adventures in MQTT Part II: Identifying MQTT Brokers in the Wild
The use of publicly accessible MQTT brokers is prevalent across numerous verticals and technology fields. I was able to identify systems related to energy production, hospitality, finance, healthcare, pharmaceutical manufacturing, building management, ...
Tripwire Research: IoT Smart Lock Vulnerability Spotlights Bigger Issues
The mechanical lock is perhaps the most fundamental, tangible, and familiar layer of security in our daily lives. People lock their doors with the expectation that these locks will keep the bad ...
IKEv1 Vulnerabilities Break IPsec VPN Security in Cisco, Huawei, ZyXEL Gear
A team of researchers has found vulnerabilities in implementations of the Internet Key Exchange version 1 (IKEv1) protocol in firewalls and other networking gear that support IPsec VPN tunnels. If exploited, the ...
