WEBVTT 1 00:00.000 --> 00:03.360 Okay, we're getting some of the basics out of the way and making sure that we 2 00:03.360 --> 00:06.620 have a full understanding of who is responsible for what and 3 00:06.620 --> 00:10.320 In order to do that we have to be able to go through those different cloud 4 00:10.320 --> 00:15.100 infrastructure types and make sure that we understand for this part the shared 5 00:15.100 --> 00:20.160 Responsibility now there are three different types of shared responsibility 6 00:20.160 --> 00:22.420 that we're going to be going through for this portion of the skill 7 00:22.420 --> 00:26.280 And I've broken it down in some nice little drawings that I am totally not good 8 00:26.280 --> 00:28.380 with with crayon so I made them a PowerPoint 9 00:28.460 --> 00:33.270 But I'm going to be explaining these one by one so sit back and relax and let's WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 9 00:28.460 --> 00:33.270 But I'm going to be explaining these one by one so sit back and relax and let's 10 00:33.270 --> 00:38.940 do it to it now shared responsibility is basically a split between what the 11 00:38.940 --> 00:40.100 cloud service provider is 12 00:40.100 --> 00:44.590 Responsible for and whatever the client is responsible for as well and because 13 00:44.590 --> 00:46.620 we have three different cloud types or 14 00:46.620 --> 00:50.980 Infrastructure types that we're dealing with software as a service platform as 15 00:50.980 --> 00:54.500 a service and infrastructure as a service the shift in 16 00:54.500 --> 00:59.210 Responsibilities change but the responsibilities are all the same between the 17 00:59.210 --> 01:03.420 three it just really depends on who is looking at what for that actual WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 17 00:59.210 --> 01:03.420 three it just really depends on who is looking at what for that actual 18 01:03.420 --> 01:07.260 Responsibility role and we're going to be doing these one by one and I'm going 19 01:07.260 --> 01:09.100 to be following along with you are you ready? 20 01:09.100 --> 01:14.280 So the first one that we have up on the screen is S a S or software as a 21 01:14.280 --> 01:17.140 service the shared responsibilities now 22 01:17.140 --> 01:21.380 You can see this is broken down easily into the customers and the provider's 23 01:21.380 --> 01:22.300 responsibility 24 01:22.580 --> 01:26.190 Now in this type of environment the customers for responsibility is kind of 25 01:26.190 --> 01:30.940 minimal and you can see that they're only really responsible for the people and WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 25 01:26.190 --> 01:30.940 minimal and you can see that they're only really responsible for the people and 26 01:30.940 --> 01:34.300 the data to be able to shuffle them over to get them to use the actual cloud 27 01:34.300 --> 01:35.140 service itself 28 01:35.140 --> 01:39.390 And when we take a look at what the provider is actually taking care of it's 29 01:39.390 --> 01:42.920 basically everything else that's behind the scenes because that software is a 30 01:42.920 --> 01:46.860 service as we recall is something that we can generally access over a web 31 01:46.860 --> 01:47.420 browser 32 01:48.380 --> 01:53.300 Generally and to make sure that everything is as easy as possible for the user 33 01:53.300 --> 01:58.780 so things like application runtime middleware hardware operating systems 34 01:58.780 --> 02:01.020 hardware and everything that's behind the scenes to WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 34 01:58.780 --> 02:01.020 hardware and everything that's behind the scenes to 35 02:01.020 --> 02:05.690 requires that maintenance and detailed attention to detail is the provider's 36 02:05.690 --> 02:10.820 responsibility and making sure that ease of use is maintained and also services 37 02:10.820 --> 02:11.700 are still provided. 38 02:11.860 --> 02:15.750 Now that changes when we start going over to platform as a service because 39 02:15.750 --> 02:19.820 there's a little bit more configuration that the customer can actually do on 40 02:19.820 --> 02:24.100 their end remember we're talking about building out applications and that's why 41 02:24.100 --> 02:28.680 in this particular model the applications is moved over to the customers 42 02:28.680 --> 02:29.660 responsibility. 43 02:29.660 --> 02:34.210 Everything else behind the scenes include the runtime for that application WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 43 02:29.660 --> 02:34.210 Everything else behind the scenes include the runtime for that application 44 02:34.210 --> 02:38.270 platform is still the providers responsibility, but you can see that the 45 02:38.270 --> 02:40.980 customers responsibility is slowly starting to creep up. 46 02:41.460 --> 02:45.000 Now it may be that for the customers they're end users may still access 47 02:45.000 --> 02:49.290 everything through that web browser to make it as easy as possible, but you can 48 02:49.290 --> 02:53.570 see that we're starting to get a little bit more creative in our implementation 49 02:53.570 --> 02:57.780 of applications and then finally when we go into infrastructure as a service. 50 02:59.020 --> 03:03.700 You can see that the customers responsibility drastically increases by them WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 50 02:59.020 --> 03:03.700 You can see that the customers responsibility drastically increases by them 51 03:03.700 --> 03:08.570 taking over not only the applications, but also the runtime, the middleware, 52 03:08.570 --> 03:13.400 the operating system virtual and virtual network basically everything but the 53 03:13.400 --> 03:18.020 actual hardware itself, which is still the providers responsibility. 54 03:18.460 --> 03:22.340 The hypervisor server storage and physical network the only way that this would 55 03:22.340 --> 03:25.510 be the customers responsibility is if they had that private cloud 56 03:25.510 --> 03:29.330 infrastructure environment that we talked about earlier in the skill and they 57 03:29.330 --> 03:33.580 remain in everything themselves, but we're also kind of looking at this through WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 57 03:29.330 --> 03:33.580 remain in everything themselves, but we're also kind of looking at this through 58 03:33.580 --> 03:37.380 the lens of a public clown, if you will, so I just wanted to point that out as 59 03:37.380 --> 03:37.860 well. 60 03:38.300 --> 03:44.580 Now also this is not just something that Cisco came up with all on their own it 61 03:44.580 --> 03:51.250 's actually in conjunction with the AWS platform and AWS Amazon Web Services 62 03:51.250 --> 03:55.460 created the shared responsibility model and is incorporating it inside. 63 03:55.940 --> 04:00.720 Our Cisco is incorporating inside of how they look at the overall roles and WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 63 03:55.940 --> 04:00.720 Our Cisco is incorporating inside of how they look at the overall roles and 64 04:00.720 --> 04:05.850 responsibilities to be able to provide that secure platform before we start 65 04:05.850 --> 04:10.840 going into the software platform infrastructure as a service models and more in 66 04:10.840 --> 04:14.700 depth detail going into the actual security for them. 67 04:15.220 --> 04:18.500 So I just wanted to point that out as well and make sure that we were all on 68 04:18.500 --> 04:21.720 the same sheet music because in the next portion of this we're going to be 69 04:21.720 --> 04:25.260 breaking this down again and taking a look at actually who's responsible for 70 04:25.260 --> 04:28.750 patch management because that's something that we briefly touched on in the 71 04:28.750 --> 04:32.220 earlier portion of the skill, but I don't want to give everything away just yet WEBVTT X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:900000 71 04:28.750 --> 04:32.220 earlier portion of the skill, but I don't want to give everything away just yet 72 04:32.220 --> 04:32.500 .