Paloalto Networks Updated PCCET Exam Questions and Answers by brayden

SOAR tools ingest aggregated alerts from detection sources (such as SIEMs, network security tools, and mailboxes) before executing automatable, process-driven playbooks to enrich and respond to these alerts.

Application (Layer 4 or L4): This layer loosely corresponds to Layers 5 through 7 of the OSI model.

Transport (Layer 3 or L3): This layer corresponds to Layer 4 of the OSI model.

Internet (Layer 2 or L2): This layer corresponds to Layer 3 of the OSI model.

Network Access (Layer 1 or L1): This layer corresponds to Layers 1 and 2 of the OSI model

Command and Control: Attackers establish encrypted communication channels back to command-and-control (C2) servers across the internet so that they can modify their attack objectives and methods as additional targets of opportunity are identified within the victim network, or to evade any new security countermeasures that the organization may attempt to deploy if attack artifacts are discovered.

A meddler-in-the-middle (MITM) attack is a type of Wi-Fi attack where the attacker intercepts and redirects the victim’s web traffic to serve content from a web server it controls. The attacker can use various techniques, such as ARP spoofing, DNS spoofing, or SSL stripping, to trick the victim into connecting to a rogue access point or a proxy server that acts as a middleman between the victim and the legitimate website. The attacker can then modify, inject, or drop the packets that are exchanged between the victim and the website, and perform malicious actions, such as stealing credentials, injecting malware, or displaying fake or misleading content. A MITM attack can compromise the confidentiality, integrity, and availability of the victim’s web traffic and expose them to various risks and threats. References:

• What is a man-in-the-middle attack?
• The 5 most dangerous Wi-Fi attacks, and how to fight them
• What Are Sniffing Attacks, and How Can You Protect Yourself?