GXPN 무료 덤프문제 온라인 액세스

In the context of advanced stack smashing, what is the purpose of using ROP?
Response:

• A.To mitigate the effects of non-executable stacks
• B.To directly manipulate hardware registers
• C.To execute shellcode in data sections
• D.To avoid detection by antivirus software

Which tool is commonly used to interact with restricted Linux environments during client exploitation?
Response:

• A.Netcat
• B.Sudo
• C.Metasploit
• D.SSH

Which of the following techniques can be used to escalate privileges on a network through DHCP starvation?
Response:

• A.VLAN hopping
• B.ARP spoofing
• C.DNS cache poisoning
• D.Exhausting DHCP IP addresses

Which cryptographic weakness can be targeted in poorly implemented AES (Advanced Encryption Standard) encryption?
Response:

• A.Heap spraying
• B.Return-oriented programming (ROP)
• C.Padding oracle attack
• D.Ret2libc

What are two common mitigation techniques used in Windows to prevent buffer overflow attacks?
(Choose Two)
Response:

• A.Disabling user access control (UAC)
• B.Stack canaries
• C.Code signing
• D.Address Space Layout Randomization (ASLR)