Lenovo found & removed backdoor in RackSwitch and BladeCenter Networking Switches Vulnerability Lenovo found & removed backdoor in RackSwitch and BladeCenter Networking Switches Do Son January 14, 2018 Recently, Lenovo engineers found backdoors in RackSwitch and BladeCenter network switch firmware. Earlier this week, the company has... Read More Read more about Lenovo found & removed backdoor in RackSwitch and BladeCenter Networking Switches