I

ICMPs (Internet control message packets), indicating response to, 88–89

 IdentifyServiceAccountsLogged.ps1 script, 134–135

 IdentifyServiceAccounts.ps1 script, 134

if . . . else . . . elseif statement, 92–93

Impersonation Level, default, 119–120

infrastructure, in WMI model, 98

integers, restricting variables to, 83, 85

Internet control message packets (ICMPs), indicating

response to, 88–89

Internet Information Server, WMI support, 97

Invoke-History cmdlet, 141–142

Invoke-Item cmdlet, 52

IP addresses

pinging range of, 88–89

querying specific server by, 190–191

ipconfig commands

running multiple, 5–7

running single, 5