 Ond rydw i'n yn gweithio phobl o'r cavellol. Daarbyn y bobl yn mendigiosbau sydd neud o'r cavellol, ond nid ddweud ei wneud o'r ysgau ar y bach. Mae'r tabi'r newid yn ymlaen, Cresa'r clywed, mae'r newid yn sefydliadu newydd yn ystod, ac mae Y5 yn hynny wedi cael ei swyddi. Felly, mae'n adegwyddo'n newid ymlaen, ymlaen i'r adegwyddo'n newid ymlaen, i'r newid ymlaen. Chris has already described this screen pretty well. So, wedi bod yn ddifu ychydig ychydig ymlaen i'r adegwyddo'n newid ymlaen, mae'n gweithio'n ffordd o'i ddweud. Yn gyhoedd ychydig, ychydig yw'n cymrydol y Llews i ddim yn ddifu y ddweud o'r ddweud ymlaen. Yn gyhoedd y ddweud, ychydig yw'n ymlaen i'r newid ymlaen, yw'r cymrydol ymlaen. Yn gyhoedd ymlaen, yw'n ddweud ac ymlaen i'r adegwyddo ymlaen i'r adegwyddo'n ymlaen i'r adegwyddo ymlaen. Yn gyhoedd ymlaen yw'n ddim yn ddweud y ffysigol ymlaen dyfu, yw'n installer amdanoedd y cymrydol ymlaen i'r adegwyddol. Rwy'r adegwyddo diwethaf y sg flap diwethaf ymy'r adegwyddo, pwyntio'n ddysgol, osau'r adegwyddo, y tampur a'r adegwyddo ymlaen. Al反 cymrydol yma ym 575 i gyfraithな a 585 i ymlaen gwahanol. Onol ymlaen i'r adegwyddo Features that vary. So where do you find out about all these security features so we've got lots of links for security so it's about two years ago we did the security workshop and so this is the reason why we're not focusing very heavily on security on this particular workshop and so we've already got a lot of information out there so if I click on each of these. Web links. On to the first web link there that'll take us take you to our ST trust zone so there's lots of information about the. The IP protection data protection connectivity and things like that click on certification with you down the screen so this is where Chris was highlighting that we've now got the arm PSA level three. And here you can actually see what the certification actually is a same with CSIP, but you can see level three is a white box time limited. So you can actually see which of our other devices are compliant with these different certifications as well, so it's a very good link that one is to get to see different parts of what's available hardware security modules. An add-on package so anything that starts X dash cube of the add-on packages that's for the PC rock family for the selected devices highlighted there. Showing you how. The hardware security module works with our cube program at all and how it's all managed things like that and you've got links to things like the crypto libs as well inside this page. So it's a very, very good link. This one is even covers our MP1 family. So there's links there for the trusted section of the MP1. So TFA, so trusted firmware for A devices and we're using the TFM trusted firmware for M based devices. M based devices side R devices there. So that's a very good link to get a good understanding of what we have to offer within the worlds of security. The second link on that slide you saw a minute ago is for our e-learning program. This is all our training videos that we have. So if you do want to start learning about all the security features we have inside devices, as I say, we created all these when we launched our L5 workshop about two years ago. So most of the features in the L5 are present in the U5. Obviously a few have been enhanced and a couple of new ones. Elaborate on a bit more in the coming slides, but here you can go through all the different learning courses about our security in the STM32. And if you do need to go to a higher level security, then we've got devices like ST Safe as well, which are a higher standard of security, which sits next to standard STM32 device. So in that security learning program, as I said, there's lots of different chapters depending on what level you're currently up to with security. It's been done in collaboration with other teams around the world. So defining security needs was done by our American colleagues and security in practice has been done by us here in Europe and our Asian colleagues. So security has been defined by all the different regions of ST and focusing on different elements in that. So there's plenty of items in the e-learning program for you to actually look through. Because we're now using the CM33 core in the L5 and the U5, we've gained this new feature called trust zone from ARM, which is helping you to separate different parts of the project. So some are very secure, which is in the trust zone area, and then some will be less secure, which are the ones that are probably dealing with the connectivity to the outside world. So we've got different items there. So these ones are all on our YouTube one, so this is how to enable the trust zone. So we've got a nice video there on how to enable trust zone. And the second link that was on that one was learning more about using the trust zone. So as I say, that's part one of nine, and that's all to do with setting up the trust zone with the L5 family and the Cortex M33 core. So the M33 core is in the U5, so everything you're learning here is relevant to the U5 device as well. And finally, we've got the new features. So these are the new features that are dedicated to the U5. So Chris has highlighted on them. So we've got the keyed RDP, which has its own YouTube video already. So that already exists today. So you can actually go and see about the keyed RDP. So we've got a theory presentation, and we've got a very nice hands-on to show you how to practice setting up the different passwords so that you can do your RDP regression in a secure manner. And then for the HUK or the Hardware Unique Keys, this one's still to come. So eventually it'll be added to our security e-learning program. And that video will be hopefully available later this year for the Hardware Unique Keys. So that's really a high-speed look around the security world and what we've got to offer.