Jim performed a vulnerability analysis on his network and found no potential problems. He runs another utility that executes exploits against his system to verify that there are no vulnerabilities…

Jim performed a vulnerability analysis on his network and found no potential problems. He runs another utility that executes exploits against his system to verify that there are no vulnerabilities. After he runs this utility, he has found known exploits against his network in which the vulnerability analysis said were not exploitable. What kind of results did Jim receive from his vulnerability analysis?