With increased risk from cyberattacks while working remotely, it is imperative that we all remain vigilant to ensure the safety and security of our systems and services. Duo is one of the most important tools we have to identity and protect access to your Republic Services accounts and information. Duo will never send you a request to authenticate via email, text, or through the app that you did not request. If you receive a request to authenticate from Duo that you do not recognize or initiate, deny the request and report the activity to infosec@republicservices.com.