A security analyst is investigating a suspected security breach and discovers the following in the logs of the potentially compromised server: Time Source Destination Account Name Action 11.01.:32 18.12.98.145 10.15.21.100 Joe Logon Failed 11.01.:32 18.12.98.145 10.15.21.100 Joe Logon Failed 11.01.:33 18.12.98.145 10.15.21.100 Joe Logon Failed 11.01.:34 18.12.98.145 10.15.21.100 Joe Logon Failed 11.01.:35 18.12.98.145 10.15.21.100 Joe Logon Failed 11.01.:36 18.12.98.145 10.15.21.100 Joe Logon Failed 11.01.:37 18.12.98.145 10.15.21.100 Joe Logon Failed 11.01.:38 18.12.98.145 10.15.21.100 Joe Logon Successful Which of the following would be the BEST method for preventing this type of suspected attack in the future?

Correct Answer is : Implement account lockout settings

Implement restrictions on shared credentials

Implement account lockout settings

Implement time-of-day restrictions on this server

Comp TIA Security + Certification Questions Part 2

Question : 39 of 60

Marks: +1, -0

A security analyst is investigating a suspected security breach and discovers the following in the logs of the potentially compromised server:

`Time`	`Source`	`Destination`	`Account Name`	`Action`
`11.01.:32`	`18.12.98.145`	`10.15.21.100`	`Joe`	`Logon Failed`
`11.01.:32`	`18.12.98.145`	`10.15.21.100`	`Joe`	`Logon Failed`
`11.01.:33`	`18.12.98.145`	`10.15.21.100`	`Joe`	`Logon Failed`
`11.01.:34`	`18.12.98.145`	`10.15.21.100`	`Joe`	`Logon Failed`
`11.01.:35`	`18.12.98.145`	`10.15.21.100`	`Joe`	`Logon Failed`
`11.01.:36`	`18.12.98.145`	`10.15.21.100`	`Joe`	`Logon Failed`
`11.01.:37`	`18.12.98.145`	`10.15.21.100`	`Joe`	`Logon Failed`
`11.01.:38`	`18.12.98.145`	`10.15.21.100`	`Joe`	`Logon Successful`

Which of the following would be the BEST method for preventing this type of suspected attack in the future?

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