This is what I'm reading right now, in the context of enabling Transport Layer Security (TLS) 1.2 within a WebSphere Application Server Network Deployment 8.5.5.7 infrastructure: -
WebSphere Application Server and Liberty Security Update[PDF]
which was authored and presented at Impact in 2013 by Bill O'Donnell, STSM – WebSphere Foundation Security Architect IBM – WebSphere Development.
which was authored and presented at Impact in 2013 by Bill O'Donnell, STSM – WebSphere Foundation Security Architect IBM – WebSphere Development.
Bill also actively manages this important site: -
WebSphere Application Server security
Maintain and strengthen the security of your WebSphere Application Server environment
Maintain and strengthen the security of your WebSphere Application Server environment
which is definitely worth book-marking.