News account of the discovery by Chi Networks security engineers of a potentially costly technical vulnerability in the Ventra ticket purchase-and-display app used by tens of thousands of Chicago region Metra commuters daily. Metra, the commuter rail system for the Chicago metropolitan area, transports over 80 million passengers annually. Recently it launched its Ventra ticket […]


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Recently Chi Networks security technicians found a vulnerability in the popular Ventra app that tens of thousands of commuters to use purchase and display their Metra, PACE and CTA tickets each day. Chi Networks is now working with makers of the Ventra app to fix the vulnerability, which if unfixed could allow hackers to get […]


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