Re: invoker-defender Java agent

2015-11-09 Thread Thomas Neidhart
On 11/09/2015 12:34 PM, Eirik Bjørsnøs wrote: > Hi, > > Following the "recent" "news" about Java deserialization security issues, I > decided to create: > > https://github.com/kantega/invoker-defender/ > > This is a Java Agent which removes java.io.Serializable from classes known > to be vulnera

Re: invoker-defender Java agent

2015-11-09 Thread Eirik Bjørsnøs
This might not be the best place to discuss this (?), but I do have a follow-up on the agent-approuch to mitigating deserialization attacks: I think it would be safer to whitelist expected uses of deserialization instead of trying to blacklist the "bad" ones. Of course, maintaining a list of safe

invoker-defender Java agent

2015-11-09 Thread Eirik Bjørsnøs
Hi, Following the "recent" "news" about Java deserialization security issues, I decided to create: https://github.com/kantega/invoker-defender/ This is a Java Agent which removes java.io.Serializable from classes known to be vulnerable to deserialization attacks. (Including InvokerTransformer)