CyberOps Associate 200-201 Reddit Questions

Ping of Death involves sending oversized or malformed pings to crash the target system, while UDP flooding overwhelms the target with UDP packets to consume its resources and disrupt services. These are both examples of denial of service attacks, which aim to prevent legitimate users from accessing a system or service. References := Cisco Cybersecurity Operations Fundamentals - Module 4: Network Intrusion Analysis

A man-in-the-middle attack is a type of cyberattack where an attacker intercepts and alters the communication between two parties who believe they are directly communicating with each other. In this case, the attacker is impersonating mail.google.com and presenting a fake certificate to the endpoint device. The endpoint device detects that the certificate is not issued by a trusted authority and displays an error message. The attacker can then monitor or modify the traffic between the endpoint device and mail.google.com. References:

• Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) - Cisco, Module 3: Host-Based Analysis, Lesson 3.2: Endpoint Security Technologies
• 200-201 CBROPS - Cisco, Exam Topics, 3.0 Host-Based Analysis, 3.2 Compare and contrast the functionality of these endpoint security technologies
• Cisco Certified CyberOps Associate Overview - Cisco Learning Network, Videos, 3.2 Compare and contrast the functionality of these endpoint security technologies

 A sandbox interprocess communication service refers to the mechanisms that allow different processes within a sandboxed environment to communicate with each other. These interfaces are crucial for coordinating activities among processes, especially in a restricted environment like a sandbox where direct interaction with the operating system or other processes might be limited for security reasons. This communication is essential for complex applications that require different processes to work together to perform tasks.

References := The Understanding Cisco Cybersecurity Operations Fundamentals (CBROPS) material covers various security technologies and how they can be used to protect systems, which includes the use of sandboxing to isolate and monitor potentially malicious code

Upgrading to TLS v1.3 is recommended because it eliminates outdated cryptographic functions and reduces the risk of downgrade attacks, which can occur when attackers force connections to use weaker encryption. TLS v1.3 only supports secure cipher suites and algorithms, enhancing the security of communications.