By Eduard Kovacs on February 11, 2016
Tollgrade Communications, a company specializing in network service assurance solutions for broadband and electric utility providers, released a software update to patch several vulnerabilities affecting one of its monitoring products.
Researcher Maxim Rupp discovered four vulnerabilities, including two rated “high severity,” in Tollgrade’s LightHouse Sensor Management System (SMS), a web-based power distribution monitoring solution designed to help operators address issues related to outages, load planning and power quality. The product, used by energy companies in the Americas and Europe, relies on sensors that record various measurements and transmit the information via cellular or Wi-Fi channels.
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Flaws Found in Tollgrade Power Distribution Monitoring Product
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