Palo Alto PCCET Questions with complete solution graded A+ passed 2023

Palo Alto PCCET Questions with complete solution graded A+ passed 2023Which type of cyberattack sends extremely high volumes of network traffic such as packets, data, or transactions that render the victim's network unavailable or unusable? A. distributed denial-of-service (DDoS) B. spamming botnet C. phishing botnet D. denial-of-service (DoS) - correct answer A Which core component of Cortex combines security orchestration, incident management, and interactive investigation to serve security teams across the incident lifecycle? A. AutoFocus B. Cortex XDR C. Cortex XSOAR D. Cortex Data Lake - correct answer C Which type of advanced malware has entire sections of code that serve no purpose other than to change the signature of the malware, thus producing an infinite number of signature hashes for even the smallest of malware programs? A. distributed B. polymorphic C. multi-functional D. obfuscated - correct answer B Which type of phishing attack is specifically directed at senior executives or other high-profile targets within an organization? A. whaling B. watering hole C. pharming D. spear phishing - correct answer A Which wireless security protocol includes improved security for IoT devices, smart bulbs, wireless appliances, and smart speakers? A. WPA2 B. WPA3 C. WPA1 D. WEP - correct answer B Which tactic, technique, or procedure (TTP) masks application traffic over port 443 (HTTPS)? A. using non-standard ports B. hopping ports C. hiding within SSL encryption D. tunneling - correct answer C Which specific technology is associated with Web 3.0? A. social networks B. instant messaging C. remote meeting software D. blockchain - correct answer D Which Wi-Fi attack leverages device information about which wireless networks it previously connected to? A. evil twin B. man-in-the-middle