• • • Part of the book series (LNCS, volume 8303) Abstract In 1996, Jenkins pointed out a correlation between the hidden state and the output keystream of RC4, which is well known as the Glimpse theorem. With a permutation of size N-bytes, the probability of guessing one location by random association is 1/ N, whereas the existing correlations related to glimpse allow an adversary to guess a permutation location, using the knowledge of the keystream output bytes, with probability 2/ N.

To date, this is the best known state-leakage based on glimpse. For the first time in RC4 literature, we show that there are certain events that leak state information with a probability of 3/ N, considerably higher than the existing results. Further, the new glimpse correlation that we observe is a long-term phenomenon; it remains valid at any stage of the evolution of RC4 Pseudo Random Generation Algorithm (PRGA). This new glimpse with a considerably higher probability of state-leakage may potentially have serious ramifications towards state-recovery attacks on RC4.

Kenwood Integrated Dishwasher Handbook Definition. The National Cybersecurity and Communications Integration Center (NCCIC) has become aware of an emerging sophisticated campaign, occurring since at least May 2016, that uses multiple malware implants. Initial victims have been identified in several sectors, including Information Technology, Energy, Healthcare and Public Health, Communications, and Critical Manufacturing. According to preliminary analysis, threat actors appear to be leveraging stolen administrative credentials (local and domain) and certificates, along with placing sophisticated malware implants on critical systems.