Cisco® 350-701 Exam Practice Questions (P. 2)

GPT-4o - Answer

Enabling browser alerts for fraudulent websites and utilizing email filtering techniques are fundamental strategies in countering phishing. These tools help by identifying and warning users of suspicious sites and by blocking phishing attempts through email before they reach the user's inbox. Both measures serve to prevent the disclosure of sensitive information by alerting users to potential threats and reducing the likelihood of harmful interactions. This dual approach is essential in a comprehensive phish prevention strategy.

GPT-4o - Answer

Multifactor authentication (MFA) plays a critical role in enhancing cybersecurity by requiring multiple forms of verification to prove identity. This method is highly efficient in protecting against brute force attacks where attackers attempt multiple password combinations to gain unauthorized access. MFA also adds layers of defense against phishing attempts by making it considerably harder for attackers to exploit stolen credentials alone, as they would typically also need the second factor (like a code sent to a mobile device) which they are less likely to obtain. However, while MFA greatly increases security, it's not foolproof and users must remain vigilant.

GPT-4o - Answer

User mode and bootloader rootkits are indeed two prevalent types of rootkits in cybersecurity threats. User mode rootkits operate at the application level, manipulating system calls and processes to hide their activities, essentially by masquerading as regular applications. On the other hand, bootloader rootkits, also known as bootkits, are more invasive. They embed themselves in the computer’s bootloader and activate before the operating system loads, which gives them the ability to control the system from the very start and remain hidden from typical detection methods. These characteristics make them a significant security challenge.

GPT-4o - Answer

DNS tunneling is a method to bypass network security by embedding data within DNS requests and responses. It is particularly effective because DNS traffic is generally permitted across most security perimeters. The data, once encoded into these DNS queries, often appears as benign DNS traffic. However, when the queries reach a domain controlled by the attacker, the data is reconstructed from the encoded information. This technique cleverly exploits DNS because of its ubiquitous and often less scrutinized nature in network environments, allowing attackers to extract data while avoiding detection.

GPT-4o - Answer

Phishing, categorically, is a prime example of a social engineering attack. It involves deceiving individuals through emails or other communications to divulge sensitive information or perform actions that compromise security. Unlike other options listed such as Trojans or malware, which pertain to malicious software, or MITM attacks that intercept data, phishing straightforwardly leverages the deceit of human psychology for unauthorized access, aligning perfectly with the essence of social engineering. This difference crucially distinguishes phishing as not just a byproduct but a direct methodology of social engineering.

GPT-4o - Answer

Indeed, the correct categories of DDoS attacks specified in the question are 'protocol' and 'volume-based.' Protocol attacks focus on exploiting weaknesses in the layer where communication protocols operate, disrupting services by sending malicious, malformed, or oversized packets. On the other hand, volume-based attacks inundate the target with substantial traffic volume, exceeding the bandwidth capacity and leading to service disruptions. These categories highlight different strategies employed by attackers to compromise network integrity and functionality.

GPT-4o - Answer

To effectively intercept and alter the communication between two parties unnoticed, a man-in-the-middle attack is orchestrated precisely for this purpose. In this type of attack, the intruder secretly relays and potentially alters the communication between two parties who believe they are directly communicating with each other. This choice aligns correctly with the described scenario in the security context, making it distinct from other types like LDAP injection or cross-site scripting, which have different objectives and mechanisms. Always ensure secure, authenticated, and encrypted connections to mitigate such risks.

GPT-4o - Answer

Cisco Advanced Phishing Protection employs machine learning to scrutinize patterns within email and other online communications precisely. This technology enables the detection and prevention of phishing attempts dynamically. It also integrates behavior analytics, allowing it to pinpoint anomalies and suspicious conducts swiftly. This dual approach is critical in building a robust defense against phishing attacks, proving how versatile and proactive Cisco's solutions are in safeguarding user data and privacy.