Isolation breaches One possible solution is: network isolation verification [osSA2014008 Any tenant is able to create a port on another tenant's router Reported: 22. 10. 2013 Fxed:2703.2014 [osSA2015-02l Security group rules are not effective on instances immediately Reported: 02.09.2015 Fixed: 1 1. 09.2015One possible solution is: network isolation verification Isolation Breaches