CPEH-001 Certification Exam Questions with AI Explanations

QUESTION: 171

Nathan is testing some of his network devices. Nathan is using Macof to try and flood the ARP cache of these switches. If these switches' ARP cache is successfully flooded, what will be the result?

The switches will drop into hub mode if the ARP cache is successfully flooded.
If the ARP cache is flooded, the switches will drop into pix mode making it less susceptible to attacks.
Depending on the switch manufacturer, the device will either delete every entry in its ARP cache or reroute packets to the nearest switch.
The switches will route all traffic to the broadcast address created collisions.

Answer(s): A

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QUESTION: 172

You are programming a buffer overflow exploit and you want to create a NOP sled of 200 bytes in the program exploit.c

What is the hexadecimal value of NOP instruction?

0x60
0x80
0x70
0x90

Answer(s): D

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QUESTION: 173

This TCP flag instructs the sending system to transmit all buffered data immediately.

Answer(s): C

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The network administrator at Spears Technology, Inc has configured the default gateway Cisco router's access-list as below:

You are hired to conduct security testing on their network. You successfully brute-force the SNMP community string using a SNMP crack tool. The access-list configured at the router prevents you from establishing a successful connection. You want to retrieve the Cisco configuration from the router.
How would you proceed?

Use the Cisco's TFTP default password to connect and download the configuration file
Run a network sniffer and capture the returned traffic with the configuration file from the router
Run Generic Routing Encapsulation (GRE) tunneling protocol from your computer to the router masking your IP address
Send a customized SNMP set request with a spoofed source IP address in the range - 192.168.1.0

Answer(s): B,D

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QUESTION: 175

You work for Acme Corporation as Sales Manager. The company has tight network security restrictions. You are trying to steal data from the company's Sales database (Sales.xls) and transfer them to your home computer. Your company filters and monitors traffic that leaves from the internal network to the Internet. How will you achieve this without raising suspicion?

Encrypt the Sales.xls using PGP and e-mail it to your personal gmail account
Package the Sales.xls using Trojan wrappers and telnet them back your home computer
You can conceal the Sales.xls database in another file like photo.jpg or other files and send it out in an innocent looking email or file transfer using Steganography techniques
Change the extension of Sales.xls to sales.txt and upload them as attachment to your hotmail account

Answer(s): C

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GAQM Certified Professional Ethical Hacker (CPEH) Exam CPEH-001 Dumps in PDF

Free GAQM CPEH-001 Real Questions (page: 156)

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QUESTION: 175