Interactive physiological potential of Peyronellaea curtisii (=Phoma narcissi) strains for enzymatic attack and defence capabilities against phytoalexins

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...

Phytoalexins: Defence or just a response to stress?

Inducible plant defence responses include antimicrobial compounds called phytoalexins, lytic enzymes, oxidizing agents, cell wall lignification and a number of pathogenesis related proteins. The antimicrobial properties of phytoalexins suggest that they are an important component of plant defence. A role for these compounds in defence has been revealed through several experimental approaches. D...

A Proposal for Utilising Active Jamming for the Defence of Rfid Systems against Attack

With a range of documented attacks against RFID systems a majority of the current literature is focused on the encryption of the communication. This paper addresses such attacks by proposing alternative means of protection through utilising some of the same methods that may be used to attack these systems. The proposed methods would allow for increased security within a range of RFID applicatio...

Feature-Distributed Malware Attack: Risk and Defence

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....