Attack modes and defence reactions in pathosystems involvingSclerotinia sclerotiorum,Brassica carinata,B. junceaandB. napus

Feature-Distributed Malware Attack: Risk and Defence

Class III peroxidases in plant defence reactions.

When plants are attacked by pathogens, they defend themselves with an arsenal of defence mechanisms, both passive and active. The active defence responses, which require de novo protein synthesis, are regulated through a complex and interconnected network of signalling pathways that mainly involve three molecules, salicylic acid (SA), jasmonic acid (JA), and ethylene (ET), and which results in ...

The Value of Attack-Defence Diagrams

Success or failure of attacks on high-security systems, such as hacker attacks on sensitive data, depend on various situational conditions, including the timing and success chances of single attack steps, and concurrent countermeasures of the defender. With the existing stateof-the-art modelling tools for attack scenarios, comprehensive considerations of these conditions have not been possible....

Logical Modes of Attack in Argumentation Networks

This paper studies methodologically robust options for giving logical contents to nodes in abstract argumentation networks. It defines a variety of notions of attack in terms of the logical contents of the nodes in a network. General properties of logics are refined both in the object level and in the metalevel to suit the needs of the application. The network-based system improves upon some of...

A Nobel Defence Scheme Against Selfish Node Attack in MANET

Security is one of the major issue in wired and wireless network but due to the presence of centralized administration not difficult to find out misbehavior in network other than in Mobile Ad hoc Network due to the absence of centralized management and frequently changes in topology security is one of a major issue in MANET. Only prevention methods for attack are not enough. In this paper a new...