Juniper had a backdoor in their firmware in 2015 which gave ssh access, inserted by hackers: https://blog.cryptographyengineering.com/2015/12/22/on-juniper-back

Juniper had a backdoor in their firmware in 2015 which gave ssh access, inserted by hackers: https://blog.cryptographyengineering.com/2015/12/22/on-juniper-backdoor/ https://blog.cryptographyengineering.com/2015/12/22/on-junip... There were some updates: https://www.zdnet.com/article/congress-asks-juniper-for-the-results-of-its-2015-nsa-backdoor-investigation/ https://www.zdnet.com/article/congress-asks-juniper-for-the-... and according to https://www.reuters.com/article/world/spy-agency-ducks-questions-about-back-doors-in-tech-products-idUSKBN27D1DO/ https://www.reuters.com/article/world/spy-agency-ducks-quest... China was behind it (but without evidence).