What do DNS attacks primarily target?

• A. Network bandwidth
• B. The Domain Name System
• C. User authentication processes
• D. Data storage solutions

Answer: (B)

DNS attacks primarily target the Domain Name System itself. The Domain Name System is a fundamental part of the internet’s infrastructure that translates human-readable domain names (like www.example.com) into IP addresses that computers use to communicate with each other. When attackers aim at the DNS, they may employ various methods, such as DNS spoofing, DNS amplification, or DDoS attacks, to disrupt this translation process.

These attacks can manipulate or compromise the DNS records, leading users to malicious sites instead of the intended ones, thereby facilitating phishing attacks or data theft. By focusing their efforts on the DNS, attackers can create significant disruptions across networks, affecting both accessibility and security of online services.

Other choices, while relevant to various aspects of cybersecurity, do not directly address the main focus of DNS attacks. For instance, network bandwidth could be impacted as a result of DNS attacks, but it is not the target itself. Similarly, user authentication processes or data storage solutions are different components of a network infrastructure, not the primary focus of DNS-related threats.