Give counter examples or reasons why the following statements are false: a) if licl2 and li is not regular, then l2 is not regular. b) if licl2 and l2 is not regular, then li is not regular. c) if li and l2 are not regular, then liul2 is non-regular d) if li and l2 are not regular, then lınl2 is non-regular e) if li is regular and l2 is not regular, then lul2 is not regular

Select the correct answer. andre was recently hired by an organization to check for system vulnerabilities. he is supposed to exploit these vulnerabilities and create a report on the extent of damage to which the system was susceptible. what position does andre hold in this organization? a. information security analyst b. information assurance manager c. penetration tester d. network security engineer e. chief information security officer