Conn. Gen. Stat. § 42a-9-110: Security interests arising under article 2 or 2A.

A security interest arising under section 42a-2-401, section 42a-2-505, subsection (3) of section 42a-2-711 or subsection (d) of section 42a-2A-724 is subject to this article. However, until the debtor obtains possession of the goods;

(1) The security interest is enforceable, even if subdivision (3) of subsection (b) of section 42a-9-203 has not been satisfied;

(2) Filing is not required to perfect the security interest;

(3) The rights of the secured party after default by the debtor are governed by article 2 or 2A; and

(4) The security interest has priority over a conflicting security interest created by the debtor.