Pre-login posture assessment - possible with ISE?

Does anyone know if it is possible (or not) to have a windows machine posture assessed on boot? ie. before anyone logs in on it. Currently, I have to log in on my machine before the assessment starts. It would be good to have assessment begin as soon as the machine boots so that (assuming the machine passes assessment) it is completed by the time I log in. We are using the NAC Agent with ISE1.2.
Thanks in advance for your thoughts.

As far as i know, the posture agent does not do anything before user has logged in, i have never seen a posture report in ise, that indicates anything else, because you would get many failed posture compliance checks, if it did (checking user keys, user files, av status and so on in machine land).

Similar Messages

Simple Web Auth policy and simple posture assessment policy in ISE

G'day All,
I've just finished reading through the Cisco BYOD with ISE document and it's left me a little more confused than when I started.
I completely understand the onboarding process and the different policy elements that make up the self registration/onboarding configuration.
What I'd like to do is put together an ISE configuration that is a lot simpler for the BYOD user.
Is anyone able to advise if it is possible to have a single dot1x SSID with ISE that has a policy for Window Laptops using AD authentication for the user and Posture assessment and a policy for all smart devices (iOS and Android) that is just AD authentication of the user, without the need for device registration?
The target user demographic for my deployment are really not technical so having to go through the onboarding process, especially for the Android devices, with the pre-installation of the cisco app, etc, really isn't what they are looking for.
Huge thanks for any assistance.
Cheers,
JS

Yes, that's possible. But without "device registration" then you need to configure Wireless 802.1x manually in every Android device.
Please rate if that helps.

LWA Guest Access with ISE and WLC

Hi guys,
Our Company try to implement Guest Access with ISE dan WLC with Local Web Auth Method. But there is problem that comes up with the certificate. This is the scenario :
1. Guests try to connect wifi with SSID Guest
2. Once it connect, guests open the browser and try to open a webpage (example: cisco.com)
3. Because, guests didn't login, so it redirect to "ISE Guest Login Page" (url became :
https://ise-hostname:8443/guestportal/Login.action?switch_url=https://1.1.1.1/login.html&wlan=Guest&redirect=www.cisco.com/
4. If there is no ISE Guest Login Page installed, message Untrusted Connection message will appear, but it will be fine if they "Add Exception and install the certificate"
5. After that the Guest Login Page will appear, and guests input their username and password.
6. Login success and they will be redirected to www.cisco.com and there is pop up from 1.1.1.1 (WLC Virtual Interface IP) with logout button.
The problem happen in scenario 6, after login success, the webpage with ISE IP address and message certificate error for 1.1.1.1 is appear.
I know it happened when guests didn't have the WLC Login Page Certificate...
My Question is, is there a way to tunneling WLC Certificate on ISE ? Or what can we do to make ISE validate WLC Certificate, so guests doesn't need to install WLC Certificate/ Root Certificate before connect to Wifi ?
Thx 4 your answer and sorry for my bad English....

Thx for your reply Peter, your solution is right,
i don't choose CWA, because their DNS is not stable...
i've found the problem...
the third-party CA is revoked, so there is no way it will success until it fixed...
and there is no guarantee, they will fix it soon..
so solution that we choose is by disable "HTTPS" on WLC...
"config network web-auth secureweb disable".
"config network web-auth secureweb disable".
"config network web-auth secureweb disable".
"config network web-auth secureweb disable".
"config network web-auth secureweb disable"
thank you all...

ISE 1.2 Posture Assessment with AnyConnect Client

Hi Experts,
I need clarity for posture assessment with AnyConnect client. I understood that we had traditional NAC agent with ISE 1.1.
Since new Anyconnect version 4 has come which is used for ISE 1.3 posture assessment however I am not sure if I can use Anyconnect 4 with ISE 1.2 ? Can you please put light on this ?
if not , do I need to upgrade to ISE 1.3 ? what is the process to upgrade to ISE 1.3 ?
Thanks in advance

ISE can provision clients with agent and configure agent profiles.You have Client-provisioning policies that enable users to download and install resources on client devices.(Windows and Mac OS X NAC Agents, Cisco NAC Web Agent.

Cisco ISE inline posture node Posture assessment query

Hi all,
i read the user guide for the ISE 1.1 and in the Inline posture section, I picked up the following text which concerned me if I understand it right...
"In a deployment, such as outlined in the example, when more endpoints connect to the wireless network
they are likely to fall into one of the identity groups that already have authenticated and authorized users
connected to the network.
For instance, there may be an employee, executive, and guest that have been granted access through the
outlined steps. This situation means that the respective restrictive or full-access profiles for those ID
groups have already been installed on the Inline Posture node. The subsequent endpoint authentication
and authorization uses the existing installed profiles on the Inline Posture node, unless the original
profiles have been modified at the Cisco ISE policy configuration. In the latter case, the modified profile
with ACL is downloaded and installed on the Inline Posture node, replacing the previous version."
Does this mean that if a corporate user VPNs in and successfully passes posture and gets a dACL applied to the session allowing full access, will the next user completely skip posture assessment and granted full access to the network if they are a member of the same AD group?
I am planning on using the iPEP for posturing VPN clients and using AD groups to determine the correct dACL to apply to a particular VPN session.
Thanks!
Mario

I'm not too familiar with the actual operations of the Inline Posture node, but it seems to me that the only things that are more or less "cached" are the authentication and authorization profiles that have been previously matched. So, even if they're "cached" and a endpoint matches and authorizes based on those policies, it would match on the policy that provides a pre-posture state. So, a PRE-POSTURE ACL would be pushed and an URL redirect would also occur to the NAC agent download portal (if the endpoint doesn't have it already).
After posture is assessed, a change of authorization would occur and reauthorize that endpoint's session.
So, in short, even if the profiles are cached, they only deliver pre-posture profiles. After posture assessment, the endpoint is goes through reauth via CoA.
If you have access to the partner education connection, I suggest checking out the VoE deep dive series for ISE. There's a posture presentation that would probably help you out.
https://communities.cisco.com/docs/DOC-30977
HTH,
Ryan

ISE post compliant posture assessment URL redirection

G'day All,
Is anyone aware if it is possible for ISE to push a URL redirection to user devices once they have passed the posture assessment?
I am deploying a wireless BYOD ise deployment with AD auth and posture assessment, and we are hoping to find an easy way to push the compliant users to a new URL once they have passed posture.
Thanks gang.
Cheers,
James.

It is not possible to redirect user after authentication and posturing to a specific URL. because ISE does not support this feature till now.
I think URL redirection can be done in web authentication if used in case of employee.
Navigate to Policy > Policy Elements > Results > Authorization and then select Authorization Profiles
Step 18 Select Add to create a new Authorization Profile for Central Web Authentication:
Name
Central_Web_Auth
Description
(optional)
Access-Type
ACCESS_ACCEPT
DACL   Name
CENTRAL_WEB_AUTH
Centralized   Web Authentication
ACL:
ACL-WEBAUTH-REDIRECT
                                                          Redirect : Default
“ACL-WEBAUTH-REDIRECT” is configured on switch which determines to which destination it will redirect

Can I use ISE IPN without posture for VPN with Base license only?

I'm looking at ISE licensing, and both Base and Advanced licenses have VPN listed. I could not find any document that provides guideline for VPN implementation using ISE Base license only.
1. Can I use ISE IPN (Inline Posture Node) functionality without posture assessment with ISE Base license only? (I know it has to be ISE hardware appliance, and I know that Posture assessment requires ISE Advanced license.)
2. Do I have to use IPN for VPN deployment using ISE as the Radius server?
3. If I do not have to use IPN for VPN, can I use ISE for Authentication and Authorization in the same way as I use ACS?
Thanks,
Val Rodionov

Val,
There is no need to consider IPN if you are not using posturing. You can use ISE much like ACS for radius authentication for vpn users.
If posturing is down the road and your hope is to have an architecture in place and license later, then I am sure that you can use the ipn with base licensing, however I would strongle recommend working with the PDI (for partners) for help and confirmation.
Thanks,
Tarik Admani
*Please rate helpful posts*

I have problem with login in sql Server give me support .pre login handshake

I have problem with login in sql Server give me support .pre login handshake

The following threads are on the same topic:
http://www.sql-server-performance.com/forum/threads/pre-login-handshake-error-when-connecting-to-db.687/
http://stackoverflow.com/questions/12308340/sql-server-2000-connection-error-pre-login-handshake
http://dbaspot.com/sqlserver-server/458011-error-occurred-during-pre-login-handshake-microsoft-sql-server-error-10054-a.html
Kalman Toth Database & OLAP Architect
IPAD SELECT Query Video Tutorial 3.5 Hours
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012

Posture Assessment passed in Error using Cisco ISE

Hi all,
I would like some help trying to understand why a client that has not been connected to the network for just over a month was allowed full network access despite the AV definitions being over 28days old.
We have 2 mandatory posture requirements,
1. Symantec Av MUST be installed
2. the AV definitions MUST be LESS THAN 28 days out of date
Currently, the machine I have is showing the AV defs as being 25th March 2013.
When I produce the detailed posture report, it even shows me that the two mandatory requirements as described above were successfully meant meaning the endpoint is posture compliant. Clearly this is not the case though...!
Is there anything else I can check on the ISE to help debug this?
Mario

Hi,
You might have two problems:
1. In ISE you have a gobal setting regarding the unsupported NAC Agent clients (Android, etc) that specifies what is their default compliance status. If the default setting is "compliant" and you don't have a provisioning rule for that client or you simply don't have client provisioning rules, any machine that doesn't fit in the provisioning rule (ie ISE thinks that is not supported) will get a compliance status of compliant event though NAC Agent is installed and the rules are not satisfied.
2. NAC Agent version problem?
I've seen in logs that you're using NAC Agent 4.9.1.6 but the latest recommended version of NAC Agent to be used with (the latest) ISE is version 4.9.0.51.
Version 4.9.1.6 is a NAC Appliance release and Cisco offers no guarantee that is 100% compatible with ISE.
Check
http://www.cisco.com/en/US/docs/security/ise/1.1.1/compatibility/ise_sdt.html#wp78131
Cisco NAC Agent Interoperability Between NAC Appliance and Identity Services Engine (ISE) Cisco supports different versions of the NAC Agent for integration with NAC Appliance and ISE. Current releases are developed to work in either environment, however, interoperability between deployments is not guaranteed. Therefore, there is no explicit interoperability support for a given NAC Agent version intended for one environment that will necessarily work in the other. If you require support for both NAC Appliance and ISE using a single NAC Agent, be sure to test NAC Agent in your specific environment to verify compatibility. Unless there is a specific defect or feature required for your NAC Appliance deployment, Cisco recommends deploying the most current agent certified for your ISE deployment. If an issue arises, Cisco recommends restricting the NAC Agent's use to its intended environment and contacting Cisco TAC for assistance. Cisco will be addressing this issue through the standard Cisco TAC support escalation process, but NAC Agent interoperability is not guaranteed. Cisco is working on an approach to address NAC Agent interoperability testing and support in an upcoming release.

802.1x: Possible to connect pre-login?

I need to find a way to get the WiFi connection to become/remain active before a user logs in.
I've got a configuration profile (Encryption: WPA/WPA2 Enterprise, Enterprise Mode: Loginwindow, Enterprise Mode: System, EAP Type: PEAP, Auto Join: True) set up, and the computer is joined to the AD domain but I am unable to login using my AD credentials as the Wi-Fi doesn't connect until after a user logs in and I have no way of logging in and caching them without being able to have the connection active prior to logging in. Bit of a catch .22.
I have created a config file as referenced in this article http://support.apple.com/kb/HT4772 but the computer still fails to connect to wireless pre-login.
I get the same results trying with a local user as opposed to an AD user: The wireless connection doesn't become active until I log in.
Is there a way to make the wireless connection kick off pre-login?
System is running 10.8.4.

I am setting this up for the first time on new Macbooks, 10.8.4. After creating the .mobileconfig, I added the PayloadScope, PayloadType changes and imported the .mobileconfig profile.
After reboot, I do get the LoginWindow with the WiFi drop down above username and password. I also see the WiFi status indicator in the top right go solid (brighter white) after entering in credentials. The system does not however login.
If I log on with the local administrator account, the mac does have Active Directory login options configured.
What isn't happening after WiFi authentication to initiate the Active Directory based logon to the system, so the user can start using the system?

ISE Posture Assessment

Hi,
While reading about ISE posture, I got to know that ISE searches” User Agent” attribute for string “NAC Agent” to confirm that NAC agent is present on particular machine.This information is passed to ISE when user opens Web Browser i.e. user gets redirected
If NAC agent is not present on machine then NAC agent will get downloaded and then Posture assessment starts.
While testing this on ISE, I noticed that
If NAC agent is already present on machine then directly posture assessment starts even without opening web browser.
Now my question is, how ISE does come to know that NAC agent is already present on machine without opening web browser.
Regards,
Aditya

I second Richard on the fact that it can't be done. However, I was going through this and wanted to share in case it helps.
Default Posture Status
http://www.cisco.com/en/US/docs/security/ise/1.1/user_guide/ise_pos_pol.html#wp1919363
Jatin Katyal
- Do rate helpful posts -

AnyConnect - Posture Assessment Failed: Unable to get the available CSD version....

Hello all
I am attempting to get the HostScan posture assessment working so we can check that any device connecting to the ASA is a valid corporate asset.
I have installed the posture module onto our test client machine (Windows 8.1) using the following software:
anyconnect-posture-win-4.0.00061-pre-deploy-k9
Then in ASDM under Remote Access VPN > Host Scan Image I have uploaded the following package:
disk0:/hostscan_3.1.06073-k9.pkg
...and ticked the box 'Enable Host Scan/CSD'.
Under Remote Access VPN > Secure Desktop Manager I have configured an initial simple Prelogin policy to test it working, this simply just checks that the OS is Windows 8. A success should map this user to a Group Policy I have created that is mapped to a Connection Profile.
So, with all that said, when I try to connect I see that the AnyConnect client going through the motions: "Posture Assessment: Checking for updates....", after which I get a pop-up and error message:
"Posture Assessment Failed: Unable to get the available CSD version from the secure gateway"
A bit stumped here and haven't quite found much on the web as to how to resolve this.
Has anyone encountered this before? If so, can you advise on what I can do
By the way I am connecting using IKEv2 (IPsec) as these are the requirements and the AC version is 4.0.00061, ASA version: 9.2(1).
Many thanks

Hello
Please forgive the shameless bump. Was hoping someone could help?
Many thanks

VMware behaviour with ISE

When you have PC with operating system Ex: WIN7 and on this WIN7 VMware machine Ex: XP, this PC connect to the Switch port 802.1X
From ISE I define policy to profile VM-XP as VMware station and denied this group to access the network
When the PC connect to Switch its Authenticated and NAC agent do posture assessment then access the network , and the VMware –XP denied by ISE policy but it still access the network through VM-XP when I do some trouble shooting I found that the VM-XP address is the PC-WIN7 address so it allowed to access , and from ISE monitor the VM-XP address denied and PC-WIN7 is permitted

I figured it out now. The CSV is working fine with a standard button. However what I have is a hyperlink. The button is composed of 3 gif files (like in HTMLDB). The problem I had was that href="javascript:doSubmit('CSV');redirect('f?p=&APP_ID.:32:#APP_SESSION#::::')" was not working. It seemded that somehow the "post" is not fast enough. Page 32 is using 2 field values from page 28, but it kept using the previous entered values.
I got around the problem by changing it to href="javascript:doSubmit('CSV')", set up a branch and set the branch point to BEFORE PROCESSING. If you specify after processing, you will never see the popup window asking you if if you want to open the CSV file or save it to disk.

Prerequisite to enable Profiling for posture assessment to check the AV, Patches, OS update

Hi Experts,
I have wireless set-up with two SSID , one is used for corporate users with dot1x auth and other one for guest using CWA .
I understood that , i do not need to buy any license or pay to cisco for Wireless license however i want to understand for enabling profiling for posture assessment .
I understood that I need have advance license for posture assessment however I am looking out for information about costing to buy advance license and is there any prereuisite to configure posture assessment other than additional license?

There were a few changes in ISE v1.3:
- Base License = The same
- Plus License = The same (with some more features)
- Advanced License = Apex
- Wireless = Mobility (Now it includes VPN based authentications as well)
So your plan is to run the new version of ISE (1.3) and AnyConnect 4 then you will need to have:
- ISE Mobility License (Includes Base, Plus and Apex for wireless and VPN)
- AnyConnect APEX license - This one is on the honer system and it is not installed on ISE
If you plan to use posture on wired as well then instead of the "mobility" license you will need to get:
- ISE Base
- ISE Plus
- ISE Apex
- AnyConnect Apex
Thank you for rating helpful posts!

Posture Assessment Failed:Hostscan Initialize error in Window 8 x64

I’m using Windows8 Enterprise x64,while using Cisco AnyConnect mobility client(installed filename is anyconnect-win-3.0.2052-web-deploy-k9.exe), it show error:
Posture Assessment Failed：Hostscan Initialize error
this is not being resolved,then I go back to Windows 7. Today I’ve changed the value of the registry as the guide( HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\vpnva; changed the value to "Cisco AnyConnect Secure Mobility Client Virtual Miniport Adapter for Windows x64"), but it does NOT work yet. I re-installed the client software via the lastest anyconnect-win-3.1.00495-web-deploy-k9.exe, it still show the same error:
Posture Assessment Failed：Hostscan Initialize error
So boring it is! I would go back to Windows 7 one more time. Any advise???
[周四 11月 08 23:06:03.075 20][libcsd][all][csd_init] hello
[周四 11月 08 23:06:03.075 20][libcsd][all][csd_init] libcsd.dll version 3.0.08062
[周四 11月 08 23:06:03.075 20][libcsd][debug][hs_transport_init] initialization
[周四 11月 08 23:06:03.075 20][libcsd][debug][hs_file_verify_with_killdate] verifying file signature: file = [C:\Windows\system32\winhttp.dll], signer = [Microsoft Corporation], type = [1]
[周四 11月 08 23:06:03.075 20][libcsd][debug][check_signature_by_file] checking signature by file (C:\Windows\system32\winhttp.dll)
[周四 11月 08 23:06:03.075 20][libcsd][debug][check_signature_by_file] unable to verify trust for [C:\Windows\system32\winhttp.dll]: 2148204800
[周四 11月 08 23:06:03.075 20][libcsd][debug][check_signature_by_catalog] checking signature by catalog (C:\Windows\system32\winhttp.dll)
[周四 11月 08 23:06:03.107 20][libcsd][debug][check_signature_by_catalog] unable to verify trust for [C:\Windows\system32\winhttp.dll]: 2148098064
[周四 11月 08 23:06:03.107 20][libcsd][error][hs_file_verify_with_killdate] unable to verify file signature: (C:\Windows\system32\winhttp.dll)
[周四 11月 08 23:06:03.107 20][libcsd][error][hs_dl_load] file signature invalid, not loading library (C:\Windows\system32\winhttp.dll).
[周四 11月 08 23:06:03.107 20][libcsd][debug][hs_transport_winhttp_init] failed to initialize winhttp with absolute path
[周四 11月 08 23:06:03.107 20][libcsd][debug][hs_file_verify_with_killdate] verifying file signature: file = [C:\Windows\system32\kernel32.dll], signer = [Microsoft Corporation], type = [1]
[周四 11月 08 23:06:03.107 20][libcsd][debug][check_signature_by_file] checking signature by file (C:\Windows\system32\kernel32.dll)
[周四 11月 08 23:06:03.107 20][libcsd][debug][check_signature_by_file] unable to verify trust for [C:\Windows\system32\kernel32.dll]: 2148204800
[周四 11月 08 23:06:03.107 20][libcsd][debug][check_signature_by_catalog] checking signature by catalog (C:\Windows\system32\kernel32.dll)
[周四 11月 08 23:06:03.138 20][libcsd][debug][check_signature_by_catalog] unable to verify trust for [C:\Windows\system32\kernel32.dll]: 2148098064
[周四 11月 08 23:06:03.138 20][libcsd][error][hs_file_verify_with_killdate] unable to verify file signature: (C:\Windows\system32\kernel32.dll)
[周四 11月 08 23:06:03.138 20][libcsd][error][hs_dl_load] file signature invalid, not loading library (C:\Windows\system32\kernel32.dll).
[周四 11月 08 23:06:03.138 20][libcsd][error][load_system_lib] Failed to initialize kernel32.dll
[周四 11月 08 23:06:03.138 20][libcsd][debug][hs_dl_load_no_signature] winhttp.dll has been loaded successfully with no signature verification
[周四 11月 08 23:06:03.138 20][libcsd][debug][hs_file_verify_with_killdate] verifying file signature: file = [C:\Windows\system32\crypt32.dll], signer = [Microsoft Corporation], type = [1]
[周四 11月 08 23:06:03.138 20][libcsd][debug][check_signature_by_file] checking signature by file (C:\Windows\system32\crypt32.dll)
[周四 11月 08 23:06:03.138 20][libcsd][debug][check_signature_by_file] unable to verify trust for [C:\Windows\system32\crypt32.dll]: 2148204800
[周四 11月 08 23:06:03.138 20][libcsd][debug][check_signature_by_catalog] checking signature by catalog (C:\Windows\system32\crypt32.dll)
[周四 11月 08 23:06:03.169 20][libcsd][debug][check_signature_by_catalog] unable to verify trust for [C:\Windows\system32\crypt32.dll]: 2148098064
[周四 11月 08 23:06:03.169 20][libcsd][error][hs_file_verify_with_killdate] unable to verify file signature: (C:\Windows\system32\crypt32.dll)
[周四 11月 08 23:06:03.169 20][libcsd][error][hs_dl_load] file signature invalid, not loading library (C:\Windows\system32\crypt32.dll).
[周四 11月 08 23:06:03.169 20][libcsd][debug][hs_transport_winhttp_init] failed to initialize crypt32
[周四 11月 08 23:06:03.169 20][libcsd][debug][hs_file_verify_with_killdate] verifying file signature: file = [C:\Windows\system32\wininet.dll], signer = [Microsoft Corporation], type = [1]
[周四 11月 08 23:06:03.169 20][libcsd][debug][check_signature_by_file] checking signature by file (C:\Windows\system32\wininet.dll)
[周四 11月 08 23:06:03.169 20][libcsd][debug][check_signature_by_file] unable to verify trust for [C:\Windows\system32\wininet.dll]: 2148204800
[周四 11月 08 23:06:03.169 20][libcsd][debug][check_signature_by_catalog] checking signature by catalog (C:\Windows\system32\wininet.dll)
[周四 11月 08 23:06:03.185 20][libcsd][debug][check_signature_by_catalog] unable to verify trust for [C:\Windows\system32\wininet.dll]: 2148098064
[周四 11月 08 23:06:03.185 20][libcsd][error][hs_file_verify_with_killdate] unable to verify file signature: (C:\Windows\system32\wininet.dll)
[周四 11月 08 23:06:03.185 20][libcsd][error][hs_dl_load] file signature invalid, not loading library (C:\Windows\system32\wininet.dll).
[周四 11月 08 23:06:03.185 20][libcsd][error][hs_transport_init] initialization failed
[周四 11月 08 23:06:03.185 20][libcsd][debug][hs_transport_free] de-initialization
[周四 11月 08 23:06:03.185 20][libcsd][debug][hs_transport_free] de-initialization done
[周四 11月 08 23:06:03.185 20][libcsd][debug][hs_transport_free] de-initialization [周四 11月 08 23:06:03.075 20][libcsd][all][csd_init] hello
[周四 11月 08 23:06:03.075 20][libcsd][all][csd_init] libcsd.dll version 3.0.08062
[周四 11月 08 23:06:03.075 20][libcsd][debug][hs_transport_init] initialization
[周四 11月 08 23:06:03.075 20][libcsd][debug][hs_file_verify_with_killdate] verifying file signature: file = [C:\Windows\system32\winhttp.dll], signer = [Microsoft Corporation], type = [1]
[周四 11月 08 23:06:03.075 20][libcsd][debug][check_signature_by_file] checking signature by file (C:\Windows\system32\winhttp.dll)
[周四 11月 08 23:06:03.075 20][libcsd][debug][check_signature_by_file] unable to verify trust for [C:\Windows\system32\winhttp.dll]: 2148204800
[周四 11月 08 23:06:03.075 20][libcsd][debug][check_signature_by_catalog] checking signature by catalog (C:\Windows\system32\winhttp.dll)
[周四 11月 08 23:06:03.107 20][libcsd][debug][check_signature_by_catalog] unable to verify trust for [C:\Windows\system32\winhttp.dll]: 2148098064
[周四 11月 08 23:06:03.107 20][libcsd][error][hs_file_verify_with_killdate] unable to verify file signature: (C:\Windows\system32\winhttp.dll)
[周四 11月 08 23:06:03.107 20][libcsd][error][hs_dl_load] file signature invalid, not loading library (C:\Windows\system32\winhttp.dll).
[周四 11月 08 23:06:03.107 20][libcsd][debug][hs_transport_winhttp_init] failed to initialize winhttp with absolute path
[周四 11月 08 23:06:03.107 20][libcsd][debug][hs_file_verify_with_killdate] verifying file signature: file = [C:\Windows\system32\kernel32.dll], signer = [Microsoft Corporation], type = [1]
[周四 11月 08 23:06:03.107 20][libcsd][debug][check_signature_by_file] checking signature by file (C:\Windows\system32\kernel32.dll)
[周四 11月 08 23:06:03.107 20][libcsd][debug][check_signature_by_file] unable to verify trust for [C:\Windows\system32\kernel32.dll]: 2148204800
[周四 11月 08 23:06:03.107 20][libcsd][debug][check_signature_by_catalog] checking signature by catalog (C:\Windows\system32\kernel32.dll)
[周四 11月 08 23:06:03.138 20][libcsd][debug][check_signature_by_catalog] unable to verify trust for [C:\Windows\system32\kernel32.dll]: 2148098064
[周四 11月 08 23:06:03.138 20][libcsd][error][hs_file_verify_with_killdate] unable to verify file signature: (C:\Windows\system32\kernel32.dll)
[周四 11月 08 23:06:03.138 20][libcsd][error][hs_dl_load] file signature invalid, not loading library (C:\Windows\system32\kernel32.dll).
[周四 11月 08 23:06:03.138 20][libcsd][error][load_system_lib] Failed to initialize kernel32.dll
[周四 11月 08 23:06:03.138 20][libcsd][debug][hs_dl_load_no_signature] winhttp.dll has been loaded successfully with no signature verification
[周四 11月 08 23:06:03.138 20][libcsd][debug][hs_file_verify_with_killdate] verifying file signature: file = [C:\Windows\system32\crypt32.dll], signer = [Microsoft Corporation], type = [1]
[周四 11月 08 23:06:03.138 20][libcsd][debug][check_signature_by_file] checking signature by file (C:\Windows\system32\crypt32.dll)
[周四 11月 08 23:06:03.138 20][libcsd][debug][check_signature_by_file] unable to verify trust for [C:\Windows\system32\crypt32.dll]: 2148204800
[周四 11月 08 23:06:03.138 20][libcsd][debug][check_signature_by_catalog] checking signature by catalog (C:\Windows\system32\crypt32.dll)
[周四 11月 08 23:06:03.169 20][libcsd][debug][check_signature_by_catalog] unable to verify trust for [C:\Windows\system32\crypt32.dll]: 2148098064
[周四 11月 08 23:06:03.169 20][libcsd][error][hs_file_verify_with_killdate] unable to verify file signature: (C:\Windows\system32\crypt32.dll)
[周四 11月 08 23:06:03.169 20][libcsd][error][hs_dl_load] file signature invalid, not loading library (C:\Windows\system32\crypt32.dll).
[周四 11月 08 23:06:03.169 20][libcsd][debug][hs_transport_winhttp_init] failed to initialize crypt32
[周四 11月 08 23:06:03.169 20][libcsd][debug][hs_file_verify_with_killdate] verifying file signature: file = [C:\Windows\system32\wininet.dll], signer = [Microsoft Corporation], type = [1]
[周四 11月 08 23:06:03.169 20][libcsd][debug][check_signature_by_file] checking signature by file (C:\Windows\system32\wininet.dll)
[周四 11月 08 23:06:03.169 20][libcsd][debug][check_signature_by_file] unable to verify trust for [C:\Windows\system32\wininet.dll]: 2148204800
[周四 11月 08 23:06:03.169 20][libcsd][debug][check_signature_by_catalog] checking signature by catalog (C:\Windows\system32\wininet.dll)
[周四 11月 08 23:06:03.185 20][libcsd][debug][check_signature_by_catalog] unable to verify trust for [C:\Windows\system32\wininet.dll]: 2148098064
[周四 11月 08 23:06:03.185 20][libcsd][error][hs_file_verify_with_killdate] unable to verify file signature: (C:\Windows\system32\wininet.dll)
[周四 11月 08 23:06:03.185 20][libcsd][error][hs_dl_load] file signature invalid, not loading library (C:\Windows\system32\wininet.dll).
[周四 11月 08 23:06:03.185 20][libcsd][error][hs_transport_init] initialization failed
[周四 11月 08 23:06:03.185 20][libcsd][debug][hs_transport_free] de-initialization
[周四 11月 08 23:06:03.185 20][libcsd][debug][hs_transport_free] de-initialization done
[周四 11月 08 23:06:03.185 20][libcsd][debug][hs_transport_free] de-initialization

I've successfully solved this problem by using both web-based SSL-VPN login and latest AnyConnect Secure Mobility Client. After I installed anyconnect-win-3.1.00495-k9, I open the URL of my company's ssl vpn, followed the steps then logged in, thus it calls the client to establish a vpn connection. It successed!
VPN CONNECTED LIKE THIS:

Pre-login posture assessment - possible with ISE?

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