Is the vulnerability of physical layer?

Explanation: Physical theft of data is an example of physical layer vulnerability. Other such issues are unauthorized network access, damage or destruction of data & hardware and keystroke & Other Input Logging.

Which OSI layer is used for security?

Layer 3, otherwise known as the Network layer, and Layer 4, otherwise known as the Transport layer, are the most common forms of application/network security. In these layers, firewalls and router Access Control Lists (ACLs) can be found.

What are the attacks in OSI layers?

Threats at each layer of the ISO-OSI model include:

• Application Layer Threats.
• Presentation Layer Threats.
• Session Layer Threat.
• Transport Layer Threats.
• Network Layer Threats.
• Data-Link Layer Threats.
• Physical Layer Threats.

Which security layer is the most common in cyber attacks?

The Human Layer These human management controls aim to protect that which is most critical to a business in terms of security. This includes the very real threat that humans, cyber attackers, and malicious users pose to a business.

Which of the following is not a transport layer vulnerability?

Which of the following is not a transport layer vulnerability? Explanation: The different vulnerabilities of the Transport layer are mishandling of undefined, poorly defined, Vulnerability that allow “fingerprinting” & other enumeration of host information, Overloading of transport-layer mechanisms etc.

Which of the following is an example of network layer vulnerability?

Route spoofing
Which of the following is an example of network layer vulnerability? Explanation: Route spoofing is an example of network layer vulnerability. Other examples of network layer vulnerabilities are IP Address Spoofing and Identity & Resource ID Vulnerability.

Which of the following is an example of application layer vulnerability?

Explanation: Very complex application security controls can be an example of application layer vulnerability. Inadequate security controls, as well as logical bugs in programs, are some other examples of such type.

Which OSI model layer has the largest number of risks and attacks?

Application layer security refers to ways of protecting web applications at the application layer (layer 7 of the OSI model) from malicious attacks. Since the application layer is the closest layer to the end user, it provides hackers with the largest threat surface.

Which of the following is an example of presentation layer vulnerability?

Poor handling of unexpected input
Which of the following is an example of presentation layer vulnerability? Explanation: Poor handling of unexpected input is an example of presentation layer vulnerability.

What are the 3 main security control layers?

Security controls play a foundational role in shaping the actions cyber security professionals take to protect an organization. There are three main types of IT security controls including technical, administrative, and physical.