A computer becomes infected with malware, which manages to steal all credentials stored on the PC. The
malware then uses elevated credentials to infect all other PCs at the site. Management asks the IT staff to
take action to prevent this from reoccurring. Which of the following would BEST accomplish this goal?

A Windows user logs on to a network domain computer after recently being switched to a roaming profile. The user reports extremely long startup times.
Which of the following should a technician check to address this issue?

A technician successfully removed malware from a user's computer, and recent scans do not report any infections. However, the computer has begun experiencing issues accessing websites with Internet Explorer after a few hours of use. Some remote websites return error messages, and other sites do not display properly. Which of the following options should the technician utilize NEXT to troubleshoot this issue?

A SOHO technician recently moved some data from one server to another to increase storage capacity. Several users are now reporting they cannot access certain shares on the network.
When the users attempt to access the shares, they get the following error: Access Denied. The technician confirms the users are all in the proper security groups and have the proper access, but they are still unable to access the shares. Which of the following are the MOST likely reasons for these issues? (Select two.)

A small office's wireless network was compromised recently by an attacker who brute forced a PIN to gain access. The attacker then modified the DNS settings on the router and spread malware to the entire network.
Which of the following configurations MOST likely allowed the attack to take place? (Choose two.)