How to Avoid Passive Attacks on Data Using BB 84 Protocol in Quantum Cryptography : A ReviewThis paper discuss about new type of cryptography known as quantum cryptography. We know that, cryptography is an art of converting data from one form to another one so that it would not be easily ...
A passive attack is a network attack in which a system is monitored and sometimes scanned for open ports and vulnerabilities. The purpose of a passive attack is to gain information about the system being targeted; it does not involve any direct action on the target. Passive attacks include act...
Passive attacks include active reconnaissance andpassive reconnaissance. The wordreconnaissancecomes from the military term that refers to the act of exploring an enemy territory to gather information. In a computer security context, reconnaissance is the act of exploring a system or network in order t...
The literature regarding attacks in Networked Control Systems (NCS) indicates that covert and accurate attacks must be designed based on an accurate knowledge about the model of the attacked system. In this context, the literature on NCS presents the Passive System Identification attack as a metaheur...
an arbitrary active attack on the protocol can be perfectly simulated in an ideal model that allows foradditiveattacks on the arithmetic circuit being evaluated. That is, the simulator is allowed to (blindly) modify the original circuit by adding an arbitrary field element to each wire. To prote...
As demonstrated in Rieback et al. (2006), even if passive RFID tags have basic computation capabilities and act as highly constrained storage devices, they can be used to execute several attacks on the backend system such as buffer overflow, code insertion and SQL injection attacks. As a ...
We can also mask such activities by performing them in a fashion that spreads them out over a much longer period of time that what we would normally examine when attempting to detect such attacks. In the tools that we are likely to see used in passive reconnaissance, we will find various ...
However, this assumption may not stand in real active decoy state experiments, for which it may open up to side channel attacks and even break the security of the system when one actively modulates the intensities of pulses32,33. The passive decoy state method34–37 can reduce the side ...
Francillon et al. succeeded at opening the door and starting the engine of a car, despite the fact that the key was 60 m away. In theory, they added that such an attack is possible at distances of up to 1.5 km. In spite of these concerns, relay attacks on PKES have been ...
To counter degradation attacks in next-generation passive optical networks, Atan [14] proposed a detection and mitigation scheme. By constructing a collision detector, this scheme not only detects the ONU transmissions and their parameters but also monitors the number of conflicts within the network ...