GCIA Exam Questions

What is the process of detecting unauthorized access known as?

Which of the following proxy servers can be used for spamming?

Which of the following DOS commands is used to configure network protocols?

Which of the following ports is used by Layer 2 Tunneling Protocol (L2TP)?

Routers work at which layer of the OSI reference model?

Which of the following wireless network standards operates on the 5 GHz band and transfers data at a rate of 54 Mbps?

Which of the following algorithms produces a digital signature which is used to authenticate the bit- stream images?

Which of the following NETSH commands for interface Internet protocol version 4 (IPv4) is used to delete a DNS server or all DNS servers from a list of DNS servers for a specified...

Which of the following hacking tools provides shell access over ICMP?

Which of the following is an automated vulnerability assessment tool?

What is the maximum size of an IP datagram for Ethernet?

How many bits does IPv6 use in IP addresses?

Which of the following DNS resource records is used to resolve a host name to an IPv6 address?

Which of the following utilities allows to view all files including invisible files and folders on a Macintosh OS X?

Which of the following is a technique of attacks in which the attacker secretly listens to the private conversation between victims?

Which of the following are the two sub-layers present in Data Link layer of the OSI Reference model?

Which of the following is NOT an Intrusion Detection System?

Which of the following attacks is used to hack simple alphabetical passwords?

Which of the following is NOT the primary type of firewall?

Which of the following firewalls depends on the three-way handshake of the TCP protocol?

Which of the following commands is used to flush the destination cache for IPv6 interface?

What is the name of the group of blocks which contains information used by the operating system in Linux system?

Which of the following is NOT the functional area of a forensic laboratory?

This tool is known as __________.

Mark works as a Network Security Administrator for BlueWells Inc. The company has a Windowsbased network. Mark is giving a presentation on Network security threats to the newly rec...

Which of the following can be applied as countermeasures against DDoS attacks? Each correct answer represents a complete solution. Choose all that apply.

Which of the following statements are true about an IPv6 network? Each correct answer represents a complete solution. Choose all that apply.

Andrew works as a System Administrator for NetPerfect Inc. All client computers on the network run on Mac OS X. The Sales Manager of the company complains that his MacBook is not a...

Sasha wants to add an entry to your DNS database for your mail server. Which of the following types of resource records will she use to accomplish this?

John, a novice web user, makes a new E-mail account and keeps his password as "apple", his favorite fruit. John's password is vulnerable to which of the following password cracking...

Which of the following proxy servers is also referred to as transparent proxies or forced proxies?

Which of the following statements about a host-based intrusion prevention system (HIPS) are true? Each correct answer represents a complete solution. Choose two.

Victor works as a network administrator for DataSecu Inc. He uses a dual firewall Demilitarized Zone (DMZ) to insulate the rest of the network from the portions that is available t...

Which of the following is known as a message digest?

Ryan, a malicious hacker submits Cross-Site Scripting (XSS) exploit code to the Website of Internet forum for online discussion. When a user visits the infected Web page, code gets...

Peter works as a Technical Representative in a CSIRT for SecureEnet Inc. His team is called to investigate the computer of an employee, who is suspected for classified data theft....

Which of the following partitions contains the system files that are used to start the operating system?

What is the name of the first computer virus that infected the boot sector of the MS-DOS operating system?

In which of the following attacks does a hacker imitate a DNS server and obtain the entire DNS database?

Which of the following ports is used for DNS services?

Which of the following attacks is designed to deduce the brand and/or version of an operating system or application?

Which of the following types of attacks uses ICMP to consume bandwidth and crash sites?

Which of the following DoS attacks points the Central Processing Unit (CPU) to a non-existent memory location causing the running process to end abruptly?

Which of the following ports can be used for IP spoofing?

Which of the following Windows XP system files handles memory management, I/O operations, and interrupts?

Which of the following TCP/UDP port is used by the toolkit program netstat?

This is a Windows-based tool that is used for the detection of wireless LANs using the IEEE 802.11a, 802.11b, and 802.11g standards. The main features of these tools are as follows...

SSH is a network protocol that allows data to be exchanged between two networks using a secure channel. Which of the following encryption algorithms can be used by the SSH protocol...

Adam works as a Security Analyst for Umbrella Inc. He is performing real-time traffic analysis on IP networks using Snort. Adam is facing problems in analyzing intrusion data. Whic...

Mark works as a Network Security Administrator for BlueWells Inc. The company has a Windowsbased network. Mark is giving a presentation on Network security threats to the newly rec...