A penetration tester who is doing a company-requested assessment would like to send traffic to another system suing double tagging.
Which of the following techniques would BEST accomplish this goal?
A penetration tester who is doing a company-requested assessment would like to send traffic to another system suing double tagging.
Which of the following techniques would BEST accomplish this goal?
Tag nesting is the technique of embedding one tag within another, which is commonly used in network traffic manipulation. Double tagging or tag nesting involves using multiple VLAN tags to send traffic to a different VLAN. This method allows the penetration tester to exploit network vulnerabilities by creating multiple layers of tags that can bypass certain network security controls, making D the best option.
D. Tag nesting Tag nesting refers to the technique of embedding one or more metadata tags within another tag. This allows for multiple layers of information to be associated with a single data element. This technique is commonly used in penetration testing to evade detection and bypass security controls by hiding malicious payloads within legitimate tags. The other options (A, B and C) are not related to this context.
You change the answer of many of the questions so I'm curious how well you did on the exam? I believe you are accurate in many of the discussions but my experience with CompTIA is, you need to answer the question the way CompTIA does security.
D is correct
The technique that would best accomplish this goal is D. Tag nesting. Tag nesting involves using multiple tags to gain access to a system or network, which can be used by the penetration tester to send traffic to a remote system without being detected.
Tag nesting is the correct Answer D
D is correct
D is the best answer
D. Double Tagging (Tag Nesting): This is a network attack technique where an attacker inserts two VLAN tags into the Ethernet frame. The first tag is stripped off by the first switch, and the second tag is then interpreted by a second switch, allowing the attacker to send traffic to a different VLAN than intended. Analysis of Other Options: A. RFID cloning: This involves copying the information from an RFID tag to another tag. It is related to physical security and RFID systems, not network traffic manipulation. B. RFID tagging: This refers to the use of RFID tags for identification and tracking. It is not related to network traffic manipulation. C. Meta tagging: Meta tagging typically refers to the use of metadata tags in files or data, not network traffic manipulation.
The term "double tagging" is often associated with VLAN (Virtual Local Area Network) hopping attacks. In the context of a penetration test, the technique that is used for sending traffic to another system with double tagging is typically referred to as "tag hopping" or "VLAN hopping." The correct option for accomplishing this goal is: D. Tag nesting Tag nesting involves adding multiple VLAN tags to a frame to exploit misconfigurations in switch implementations, potentially allowing an attacker to send traffic to unintended VLANs. This technique is a form of VLAN hopping.
Double tagging is a technique related to VLAN (Virtual Local Area Network) hopping and is used to exploit the way VLANs manage tags. By encapsulating a packet within two VLAN tags, an attacker can cause switches and routers to incorrectly handle the packet, allowing it to jump from one VLAN to another. The technique that would BEST accomplish this goal for the described penetration tester is: D. Tag nesting
Tag nesting refers to the practice of encapsulating one set of tags within another set of tags. In the context of network traffic, it involves encapsulating or "nesting" one set of VLAN (Virtual Local Area Network) tags within another set of VLAN tags. This allows the traffic to pass through network devices that support VLAN tagging and reach the intended destination system.
D is correct