Stories by Tim Greene

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.

McAfee on its own as independent security vendor

McAfee has officially spun out from Intel, dumping the name Intel Security and under new majority ownership that has deep pockets to help the company more aggressively acquire technology via mergers and acquisitions to supplement its home-grown innovations.

Double Agent attack can turn antivirus into malware

An attack discovered by Cybellum called Double Agent can take over antivirus software on Windows machines and turn it into malware that encrypts files for ransom, exfiltrates data or formats the hard drives.

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