During an IT security meeting, the topic of account lockout surfaces. When you suggest all user accounts be locked for 30 minutes after three incorrect logon attempts, your colleague Phil states this is a serious problem when applied to administrative accounts. What types of issues might Phil be referring to? Question 40 options: 1) Dictionary attacks could break into administrative accounts. 2) Administrative accounts are much sought after by attackers. 3) Administrative accounts are placed into administrative groups. 4) DoS attacks could render administrative accounts unusable