Archive for category Mobile Computing
Native Apple iOS Client and Android Client to Cisco ASA VPN using Certificate Authentication Part 3 – ASA Side
So based on the last post, you can now start to configure the ASA to support Apple IOS and Andoid devices.
Firstly we need to add an IKEv1 policy to allow the IKE Phase 1 to establish:
!Andoid crypro ikev1 policy 10 authentication rsa-sig encryption aes-256 hash sha group 2 lifetime 28800 !IOS crypro ikev1 policy 12 authentication rsa-sig encryption aes-256 hash sha group 5 lifetime 3600
This allow the device to at least connect to the ASA to authenticate.
There is an assumption that your ASA already has installed and trust’s the CA’s that the client device certificates are issued by. This is out of scope for here however its imperative that this is in place. Its also crazy if you havent got CRL processing in place but you should know that as well.
From a ASA profile perspective its simple. As stated before both Andoid and IOS only support IKE v1 so you have to create IKEv1 profiles for these connections. The strange part of defining an IKEv1 profile is that is has to have a AAA entry set. In my case I normally define a new AAA group that has no authentication.
aaa-server NO_USER_AUTH protocol http-form
This can then be applied to a new profile. Its not used for authentication (remember – you are using Cerificates only) thus
tunnel-group IOSandAND type remote-access tunnel-group IOSandAND general-attributes ! Clients will use addressing from the named pool shown address-pool IOSandAND-Pool ! Dont use any client authentication (other than Certificate) authentication-server-group NO_USER_AUTH ! Group policy applied for connection default-group-policy GP_IOSandAND tunnel-group IOSandAND ipsec-attributes ! Define CA that client connections will be signed by ikev1 trust-point MyCA.key ! Define no user authentication ikev1 user-authentication none
Depending on if you use DAP etc (and you really should) you will have to add basic policy to allow Andoid and IOS devices to connect. There are no posture checks availible for native clients due to what the clients expose. If you want to do this then the client will need to use the AnyConnect client (free), will need a AnyConnect Mobility licence for the ASA (circa £500) and you can then use IKEv2 which negates a lot of this configuration.
Anyway hope it helps some of you
I have been thinking about just putting some thoughts down for a while. I’d also like to say I don’t have a favourite vendor or affinity with a manufacturer. I work with Microsoft, Google and other companies stuff all the time. The right tool for the job is my ethos.
Recently I have got a real hump with Apple in general. We have had (in total) in our house:
So you can’t say I can’t talk about their stuff as they have certainly taken my money.
My main problem is how quickly they seem to abandon products and stop releasing upgrades/patches. My old first gen iPod Touch is stuck on iOS 3 something which has known security vulnerabilities and at the time they could of fixed. In the end it helped as I could use the PDF flaw to install Cydia but that’s another story. My iPhone 4 and iPad 2 are more than capable of running Siri but no you need to upgrade. ( Turns out its crap anyway but that’s not the point ). iOS 6 maps are a joke and don’t get me started on there ‘Enterprise’ features such as VPN that I’m currently fighting with.
Their lock in also annoys me. The only method of playing stuff purchased on iTunes’s is to use a MacBook with iTunes and let that download purchased tunes so you can extract MP3′s from its file system. So iCloud won’t let you access anything of use using a browser. Not even my bloody photos taken with iDevices. Even my MacBook running OSX Lion can’t unless I pay £10 for an iPhoto upgrade. And iTunes is still a spreadsheet smothered in excrement.
Don’t get me wrong. The industrial design is mostly beautiful and has helped inspire/ kick the industry into making decent products. However they also make some stupid decisions like the new lightning connectors on the new kit. 1000′s of aftermarket devices just going to end up in landfill or lots of £20 adapters being sold……
I’m astounded that normal folks will pay a lot of their hard earned money to buy their devices. Perhaps they don’t care about some of the things I have said but its very difficult to explain to them that no I can’t get your pictures off easily or no you music can’t be played anywhere else
Me. Well the iPad and macbook are going soon. The iPhone went a while back so I have nearly purged my life of their stuff. Not good riddance but more ‘go away, get your sh1t together and don’t bother me for a while’
Yay. I’m finally free of my iPhone 4 as of a couple of days ago. They may be fairly decent portable computers but IMHO are second rate phones. Also once you are outside of the standard apps most of the others are pretty crummy
I’m now the proud owner of a Nokia Lumia 900 running Windows Phone 7. If you want to see something really well thought out with beautiful hardware then check one out. The integration the OS has with Twitter and Facebook is really good and sets a standard iOS really needs to catch up to
Plus im not an iSheep (well apart from the iPad, Mac and old iPod Touch) but im working on that!
I have been a loyal (?) customer of Oranges for over 15 years but am at the end of my tether with their network
I have an iPhone 4 and yes I know it’s a crap phone but why is there 3g network so bad. I am working in a ‘new’ town so would expect decent coverage but no. 3G lies like a cheap watch and is slower than manually setting GPRS, calls continually drop even when the phones showing 3 bars. The place I’m working for even uses Orange as a supplier for 3G and I’m not sure how they put it with the shoddyness.
I have the same issue at home but made even worse by continually swapping between Orange/T Mobile. Supposedly the result of their ‘everything everywhere’ initiative that feels like ‘nothing nowhere’
Take my advice. Leave or avoid Orange at all costs!!!!!
Picked up on this from one of the MS UK teams blog http://blogs.technet.com/eileen_brown/archive/2007/10/09/communicator-mobile-2007.aspx
Essentially a 3D barcode and app software for mobile devices with cameras.
Not sure of uses but like the idea of ‘tagging’ objects – posters, ad’s, screens etc