Match each security practice in electronic banking with the pci standard that mandates it. 1.) security system testing 2.) access control measures 3.) information security policy 4.) network security practice a.) not using default passwords or settings b.) tracking and monitoring access to the network c.) documenting software and network security requirements d.) restricting physical access to customers’ card data

Owns a machine that can produce two specialized products. production time for product tlx is two units per hour and for product mtv is four units per hour. the machine’s capacity is 2,100 hours per year. both products are sold to a single customer who has agreed to buy all of the company’s output up to a maximum of 3,570 units of product tlx and 1,610 units of product mtv. selling prices and variable costs per unit to produce the products follow. product tlx product mtv selling price per unit $ 11.50 $ 6.90 variable costs per unit 3.45 4.14 determine the company's most profitable sales mix and the contribution margin that results from that sales mix.