From Luke Decock of the News & Observer:
"We'll still look to move a defenseman," general manager Jim Rutherford said Monday. "I would think in the near future, that would end up happening."
Read the entire story here.
The article lists Frantisek Kaberle and Niclas Wallin as the two defensemen who are probably available on the trade market. Both are certainly serviceable, so I'd expect a deal to get done relatively soon.