If the Cabal has their way, the answer is no.
Will the Cabal succeed in silencing her?
But he has a system in place which he believes will work.

Credit: David Giesbrecht/NBC
He can keep her safe through people who are outside of the Cabal.
He just wants to see to it she can do that in a fair way.
How is Keen dealing with being in custody?
Has she all but given up knowing that the Cabal is never going to let her live?
Yeah, I think shes at an absolute low point.
Shes a dirty cop, in a way.
We see that at the opening of episode 9.
We get a sense of how other law enforcement people view her, and what she thinks of herself.
Shes really arced into this strange, dark place.
Its a lot more like Reddington than the Elizabeth Keen that we met at the beginning of the series.
Whats the next step in Reds plan to clear Lizs name?
Its in federal custody.
He wants to see her dead.
Shes now in federal custody, which is a bad thing for Reddington and Keen.
This two-parter is called The Director.
What are we going to uncover about him?
The Director is somebody with enormous resources.
He has essentially the CIA behind him.
Hes the director of Clandestine Services.
He runs CIA agents.
He has incredible resources.
Hes going to have to, one-on-one, confront Reddington and its a great caper.
Its a little bit complex that way.
Tom and Cooper are finding themselves in lockstep trying to free Keen.
The Blacklistreturns Thursday at 9 p.m.