Free Access EC-COUNCIL.312-49v11.v2025-03-18.q294 Practice Test (Page 16)

Question 71

An attacker successfully gained access to a remote Windows system and plans to install persistent backdoors on it. Before that, to avoid getting detected in future, he wants to cover his tracks by disabling the last-accessed timestamps of the machine. What would he do to achieve this?

A.Set the registry value of
HKLM\SYSTEM\CurrentControlSet\Control\FileSystem\NtfsDisableLastAccessUpdate to 0

B.Run the command fsutil behavior set disablelastaccess 0

C.Set the registry value of
HKLM\SYSTEM\CurrentControlSet\Control\FileSystem\NtfsDisableLastAccessUpdate to 1

D.Run the command fsutil behavior set enablelastaccess 0

Question 72

What is the "Best Evidence Rule"?

A.It states that the court only allows the original evidence of a document, photograph, or recording at the trial rather than a copy

B.It contains hidden files, slack space, swap file, index.dat files, unallocated clusters, unused partitions, hidden partitions, registry settings, and event logs

C.It contains system time, logged-on user(s), open files, network information, process information, process-to-port mapping, process memory, clipboard contents, service/driver information, and command history

D.It contains information such as open network connection, user logout, programs that reside in memory, and cache data

Question 73

All Blackberry email is eventually sent and received through what proprietary RIM-operated mechanism?

A.Blackberry WEP gateway

B.Microsoft Exchange

C.Blackberry Message Center

D.Blackberry WAP gateway

Question 74

A steganographic file system is a method to store the files in a way that encrypts and hides the data without the knowledge of others

A.False

B.True

Question 75

The Electronic Serial Number (ESN) is a unique __________ recorded on a secure chip in a mobile phone by the manufacturer.

A.24-bit identifier

B.32-bit identifier

C.64-bit identifier

D.16-bit identifier

Other Version: 255EC-COUNCIL.312-49v11.v2026-04-30.q214

Latest Upload: 202PaloAltoNetworks.NGFW-Engineer.v2026-05-01.q43; 299Nokia.4A0-113.v2026-05-01.q69; 255EC-COUNCIL.312-49v11.v2026-04-30.q214; 228Microsoft.MB-820.v2026-04-30.q101; 211Salesforce.MC-202.v2026-04-30.q57; 206BICSI.INSTC_V8.v2026-04-29.q53; 335NMLS.MLO.v2026-04-28.q82; 243NCARB.Project-Management.v2026-04-28.q27; 463EMC.D-AV-DY-23.v2026-04-27.q184; 1118ServiceNow.CSA.v2026-04-27.q483

Question 71

Question 72

Question 73

Question 74

Question 75

Download PDF File