Security features are missing in WSO2 DSS - wso2

Why security features are missing in my WSO2 DSS?
Do I need to install a feature? If yes, which one?

AFAIR the security features are now moved to Developer Studio. You can use Developer Studio to achieve those features. You may refer webinar in [1] which is for WSO2 ESB 4.9.0
[1] - http://wso2.com/library/webinars/2015/12/how-to-secure-your-enterprise-services-with-wso2-esb-4.9/

Related

Is multitenancy supported in wso2 identity server v5.11 github releases or do I need a subscription for the same?

I am trying to utilise multitenancy feature in WSO2 by using github releases(https://github.com/wso2/product-is/releases/tag/v5.11.0). I just wanted to understand if there are any limitations for the same between enterprise version downloaded from wso2 site and github releases.
Thanks
WSO2 doesn't have an Enterprise Version of the product. Everybody uses the same base release and if you have a subscription you will be receiving product updates for bug fixes, improvements, security issues etc. Other than that there are no hidden features or limitations in the Opensource version.(Rarely some features are introduced as updates, in these cases you may not receive them) The subscription is for getting updates and getting support from WSO2.
You can read more about WSO2 subscription from here.
Adding to #YCR answer, yes, multi tenancy is supported in IS 5.11.0 and IS 6.0.0 and it was supported throughout IS 5.x series. Please see Tenant Management on WSO2 documentation.

WSO2 Tenant Restful API as an alternative to SOAP

I experimented with Tenant API https://docs.wso2.com/m/mobile.action#page/92523614 which is using SOAP, is there REST alternative for this?
There is a Tenant management REST API [1] available in WSO2 IS 5.11.0 version (latest release), but not in the previuos versions.
[1] https://is.docs.wso2.com/en/latest/develop/tenant-management-rest-api/
For the question related to docker. I built a docker of wso2is 5.11.0 thanks to https://github.com/wso2/docker-is. Then I set the deployment.toml file with my own settings. Once running, I recommend to follow this link to complete a basic installation.

WSO2 API Manager 2.0.0: Enabling XACML mediator

I am trying to follow the documentation Enabling Role-Based Access Control Using XACML for WSO2 API Manager 2.0.0.
But adding the features described failed,
complaining: the XACML feature 5.0.7 cannot be installed since 5.2.0 is already installed (although not visible under "installed features"). Adding XACML Mediation fails due to missing dependencies.
Anyone got this working and can share some insight?
Looks like the features in the new p2 repository has conflicts with existing ones. Basically, it's a bug. I reported this here in WSO2 APIM JIRA.
As a workaround, if you only need role based authorization, you can use oAuth2 scope based authorization.

Is anything like wso2 esb studio available for development application and can deploy to wso2 esb

I would like to know if is there is any separate development studio available for wso2 esb.
If available can you provide me a link where i can download wso2 esb studio for development.
Yes. You can use WSO2 Developer Studio. Please check the Installation Guide, Quick Start Guide and Samples.
Please check Creating ESB Artifacts User Guide from WSO2 Developer Studio Documentation.
I hope this helps.
Using WSO2 developer studio is one time stop to create different types of artifact projects. There is a separate project type called ESB Config projects which will be useful to your requirement. You can refer the product documentation which Isuru pointed.

How to add features of wso2 Application Server in wso2 ESB?

Is there any way to install features of WSO2 Application Server in WSO2 ESB ?
I have read Similar Post on StackOverflow but still I am confused regarding the workaround required ...
Please follow this doc to install WSO2 Application Server features in ESB. This doc is for ESB 4.7.0
You can use the official doc as a guide. For the repository select the 'default repository'. Then select the 'Application Server' feature category and install it. Make sure to restart the ESB after installing.