CEHPC Exam Practice Questions | for IT professionals, system administrators, and students preparing for Ethical Hacking Professional certification

CEHPC Exam Practice Questions This CEHPC exam PDF provides detailed practice questions, answers, and explanations. These CertiProf CEHPC exam practice questions are designed for IT professionals, system administrator ...

CEHPC Exam Practice Questions This CEHPC exam PDF provides detailed practice questions, answers, and explanations. These CertiProf CEHPC exam practice questions are designed for IT professionals, system administrators, and students preparing for Ethical Hacking Professional certification. Key Features Exam-Oriented Questions: Realistic practice questions that mirror the format and difficulty of actual certification exams. Wide Coverage: Includes cloud computing, networking, security, AI, and enterprise IT management exams. Study-Friendly Format: Organized sections by exam type, enabling focused preparation. Important Note: This material is for personal study purposes only. Please do not redistribute or use for commercial purposes without permission. Share some CEHPC exam online questions below. 1.What is a zero-day vulnerability? A. A security flaw that is publicly known. B. A vulnerability that has been exploited for more than a year. C. A vulnerability that does not have a patch available. Answer: C Explanation: Comprehensive and Detailed 250 to 300 words of Explanation From Ethical Hacking documents: A zero-day vulnerability refers to a software or hardware flaw that is unknown to the vendor or developer and, consequently, has no available patch or fix to mitigate the risk. The term "zero-day" signifies that the developers have had "zero days" to address the problem since it was discovered. These vulnerabilities are exceptionally dangerous because they exist in a window of time where users are completely unprotected, and standard security software like antivirus or intrusion detection systems may not have signatures to detect them. The lifecycle of a zero-day often begins with a researcher or a malicious actor discovering a bug in a system's code. If a malicious actor finds it first, they may develop a "zero-day exploit"?a specific piece of code designed to take advantage of that flaw?to gain unauthorized access, steal data, or damage systems. These exploits are highly prized in the cyber-arms market due to their effectiveness against even well-defended targets. In the context of ethical hacking, identifying potential zero-day vulnerabilities requires advanced techniques such as fuzzing (sending massive amounts of random data to a program to trigger crashes) and reverse engineering. Once a zero-day is discovered by a "White Hat," the ethical protocol is "Responsible Disclosure," where the researcher notifies the vendor privately to allow them time to create a patch before the information is made public. Managing the risk of zero-days requires "Defense in Depth," where multiple layers of security (like network segmentation and behavioral analytics) work to contain an attack even if the initial entry point is an unpatched flaw. 2.Which of the following is a network security protocol designed to authenticate and authorize remote users to securely access network resources? A. SSL (Secure Sockets Layer). B. FTP (File Transfer Protocol). C. SSH (Secure Shell). Answer: C Explanation: Comprehensive and Detailed 250 to 300 words of Explanation From Ethical Hacking documents: Secure Shell (SSH) is a robust cryptographic network protocol utilized for operating network services securely over an unsecured network. Its primary application is the secure remote login to computer systems by administrators and users. Unlike earlier protocols such as Telnet or rlogin, which transmitted data (including passwords) in plain text, SSH provides a secure, encrypted channel. It achieves this through a suite of cryptographic techniques that ensure the confidentiality, integrity, and authenticity of the data being transmitted between the client and the server. The protocol operates using a client-server architecture, where an SSH client initiates a connection to an SSH server. SSH facilitates both authentication and authorization. Authentication is typically performed using either a password or, more securely, a public-private key pair. Once the user's identity is verified, the protocol authorizes the level of access based on the server's configuration. Beyond simple terminal access, SSH supports secure file transfers (SFTP) and port forwarding, allowing other network protocols to be "tunneled" through its encrypted connection. From a security standpoint, while SSH is highly secure, it can be breached if misconfigured?such as by allowing weak passwords or failing to disable root login. Consequently, ethical hackers prioritize hardening SSH services as a fundamental control in protecting organizational assets. 3.What is a black hat hacker? A. They use their computer skills to steal confidential information, to infect computer systems, to restrict access to a system. B. They use their computer skills to protect confidential information to restrict access to a system. C. They check the wiring of installations, provide support to users and are aware of servers in small companies. Answer: A Explanation: Comprehensive and Detailed 250 to 300 words of Explanation From Ethical Hacking documents: A "Black Hat" hacker is the primary threat actor in the cybersecurity landscape, representing the criminal element of the hacking community. These individuals use their advanced computer skills and technical knowledge with malicious intent to breach security defenses. Their goals typically involve stealing confidential information, infecting computer systems with malware, or restricting access to a system (as seen in DDoS or ransomware attacks) for personal gain, financial profit, or ideological reasons. Black Hat hackers operate without authorization and often hide their tracks through anonymization tools like VPNs, Tor, and proxy chains. Their methodology involves finding and exploiting vulnerabilities?often "Zero-Day" flaws that the vendor is not yet aware of?to gain a foothold in a target network. Once inside, they may engage in corporate espionage, sell stolen data on the dark web, or hold an organization's operations hostage.