Different types of attacks However, for the past ten years, much university research has shown that it is possible tolisten to a 13.56MHz NFC or RFID communicationup to a distance of 30 to 40m. This type ofattackis named 'eavesdropping' and makesillusorythat communication using this technology...
The question that we will try to respond in this section is: what security problems among those existing in the VANET can the cryptography and its strong primitives and services solve? We summarize in Table 2 all recent existing attacks for VANETs. For each attack, we define the affected ser...
While in 5G, the length of the key can be expected to be 256-bit, and for the IV, SAGE is trying to suggest to SA3 using 128-bit: an additional 90-bit random value alongside COUNT, BEARER and DIRECTION, to protect better against multi-target attacks [34]. The keystream will then ...
The objective of the image retargeting operator is to reduce the size of the image in a content-aware fashion. To strengthen the process of single operator
To protect authentication traffic from man-in-the-middle, replay, and other types of network attacks, Windows-based computers create a communication channel through NetLogon called secure channels. These channels authenticate machine accounts. They also authenticate ...
Indeed, in the state of the art, not even quantum cryptography can be applied to analog transmissions; hence, alternative solutions must be sought. Attacks in the wireless PHY layer can have different targets, from device fingerprinting [2] to localization spoofing and deception [3,4]. In ...
A private key is designated as a private key as it should reside in a single location (not deployed to the masses). This is public/private key cryptography 101. Hence my belief that your design is flawed and I stand by my comment....
To protect authentication traffic from man-in-the-middle, replay, and other types of network attacks, Windows-based computers create a communication channel through NetLogon called secure channels. These channels authenticate computer accounts. They also authentica...
There is basically just one impossibility proof, which gives the EPR attacks for the cases of equal and unequal density operators that Babe has for the two different bit values. The proof shows that if Babe’s successful cheating probability P B c is close to the value 1/2, which is ...
Any system or user account that can manage a higher tier is also a member of that tier, whether originally intended or not. Authenticated Kerberos errors. Kerberos armoring protects user Kerberos authentications from KDC Kerberos error spoofing, which can downgrade to NTLM or weaker cryp...