Stories by Tim Greene

Cloud security startup RedLock automates public-cloud protection

Cloud security startup RedLock comes out of stealth mode today with a service that helps defend business resources that reside in pubic clouds, gives customers visibility into how these resources are being used and stores records of that activity for auditing and forensics.

Next-gen IoT botnet Hajime nearly 300K strong

The Hajime botnet is nearly 300,000 strong, making it a latent threat nearly as powerful as the notorious Mirai botnet that devastated some high-profile websites last fall, leading some to think the internet had been broken.

6 vulnerabilities to watch for on the factory floor

Industrial control systems (ICS) that run the valves and switches in factories may suffer from inherent weaknesses that cropped up only after they were installed and the networks they were attached to became more widely connected.

Fortinet upgrades for better cloud, SD-WAN protection

Fortinet has rolled out a new version of its FortiOS operating system that gives customers the ability to manage security capabilities across their cloud assets and software-defined wide area networking (SD-WAN) environments.