Chapter 14 Quiz 5

What is the primary goal of a threat actor using a buffer overflow DoS attack?

• To find a system memory-related flaw and exploit it

• To steal user credentials

• To install malware on a server

• To gain administrative access

What happens when a buffer overflow attack is successful?

• The system becomes faster

• The system becomes inoperable

• The system gains more memory

• The system starts a backup process

What is the "Ping of Death"?

• A type of malware

• A malformed packet attack

• A phishing technique

• A firewall bypass method

What was the maximum packet size that the "Ping of Death" exceeded?

• 32,768 bytes

• 65,535 bytes

• 128,000 bytes

• 256,000 bytes

What is the effect of a buffer overflow on adjacent memory?

• It enhances memory capacity

• It overwrites and corrupts it

• It compresses the data

• It encrypts the memory

What should you search for to read a description of a specific attack?

• "WINDOWS-2020-1234 blog"

• "TALOS-2016-0191 blog"

• "LINUX-2018-5678 blog"

• "MACOS-2019-4321 blog"

What is the main reason for using stealthy evasion techniques?

• To increase attack visibility

• To evade network and host defenses

• To reduce attack costs

• To improve system performance

Which evasion technique uses tunneling or encryption to hide malware files?

• Resource exhaustion

• Traffic fragmentation

• Encryption and tunneling

• Rootkits

Which evasion technique involves obfuscating data in the payload to trick an IPS?

• Traffic insertion

• Protocol-level misinterpretation

• Traffic substitution

• Pivoting

What does protocol-level misinterpretation exploit?

• Incorrect handling of PDU features

• Encryption weaknesses

• Network traffic redirection

• Rootkit installation