Hackers and other unauthorized individuals accessing information 31_____ your customers and personal and business financial information can create a myriad 32_____ problems including identity theft. In order to prohibit unauthorized sources 33_____ accessing all of this pertinent information, you should install a firewall, 34_____ blocks unauthorized access to your computer. 35_____ a firewall, you?re not in control of who is and isn?t allowed to access your computer and the information it contains.
35.
【正确答案】：Without