Cisco ASA-IC-6GE-CU-B= ASA 5525 Interface Card Spare

[Music] [Applause] [Music] bienvenidos Kushan D and welcome to this honey networking tectorial on how to upgrade the ROM on firmware on a cisco 5506 x specifically we're gonna be taking a look at how we would upgrade the firmware from the current version to version 1.1 dot 15 now you might be asking yourself why would I be showing you how to upgrade the ROM on firmware on a 5506 X well it just so happens that recently there was a high Cisco security advisory published regarding a secure boot Hardware tampering vulnerability so here is the CSC information on the different bugs you can see it was last updated just this past week first published back in May of 2019 but again just updated on 21 August 2019 now in the environment in which I work on a day to day basis we have a couple 5506 X's and I actually happen to have procured one off of ebay and so I figured great opportunity here to pe