Question

In IP spoofing__________________________________.
A. Secret data are illegally distributed through computer networks
B. Cybercriminals attack another computer by identifying the electronic identity of a trusted machine in order to mark their own true electronic identity.
C. Data confidentiality is achieved using cryptographic and steganographic algorithms.
D. Cyber terrorists, cyber fraud, or cybercrimes are identified.

Answer 1

Hint: It is the creation of Internet Protocol with false IP packets. It is the impersonation of a user, device, or client on the internet. It is a kind of cyber attack in which the attacker disguises himself as the source of a client or device.

Complete step by step answer:
IP spoofing implies the creation of Internet Protocol (IP) packets with a false source IP address. The main purpose of this act is to impersonate another computer system. Spoofing implies the impersonation of a user, device, or client on the internet. This is done during a cyber attack to disguise the source of a client. The types of spoofing include:
1. DNS server spoofing: It is used to spread the virus
2. ARP spoofing: It is used in denial of service (DoS)
3. IP address spoofing: It is used in denial-of-service assaults.
Spoofing is a type of cyber attack where someone attempts to use the computer or device to trick other computer networks by disguise. It is one of the tools used by hackers to gain access to another person’s computer. The reason behind IP spoofing is to hide the identity of the sender, to impersonate another computer system, or both. This is a technique used by attackers to invoke DDoS attacks against a target device or other infrastructure. Sending and receiving IP addresses is a primary way in which networked computers communicate and this is considered the basis of the modern internet. All IP address or packets has a header and important routing information, including the source address. In some IP packets, the source of the IP address is the address of the sender. If the IP packet has spoofed, it means the source of address is hacked or it has become fake. It is a tough task for law enforcement and cybersecurity teams to track down the perpetrator of the attack. Certain measures to prevent IP spoofing:
1. Monitoring networks
2. Deploying packet filtering systems
3. Using robust verification methods for all remote access
4. Authenticating IP addresses of inbound IP packets
5. Using network attack blocker
So, the correct answer is Option B.

Note: Denial of service (DoS) attacks usually utilize spoofing for overwhelming a target with traffic while hiding the identity of the malicious source. If the source IP address is already hacked and continuously randomized, blocking malicious requests becomes difficult.