Common use of Altered Version Clause in Contracts

Altered Version. Notwithstanding Section 13.1, NSL shall have no liability for any claim of infringement based on (a) the use of a superseded or altered version of the Nmap Technology if infringement would have been avoided by the use of a current or unaltered version of Nmap Technology which NSL made available to Licensee, provided that NSL notified Licensee that superseded version contained a possible infringement, or (b) the combination, operation or use of the Nmap Technology with software, hardware or other materials not furnished by NSL, if infringement would have been avoided but for such combination, operation, or use.