In recent years, the web has been an indispensable part of business all over the world and web browsers have become the backbones of today's systems and applications. Unfortunately, the number of web application attacks has increased a great deal, so the matter of concern is securing web applications. One of the most serious cyber-attacks has been by cross site request forgery (CSRF). CSRF has ...

Design criteria of low-cost, dual-concentric metasurface possessing wideband phase gradient (PG) are introduced. The radar cross-section reduction (RCSR) is explained by anomalous reflection that characterizes the superficial planar. geometry consists two single band RCSR modulated surfaces (MSs) triggered in each other. Each MS built-up square patch (SP) unit cells configured as a modulation s...

A Coulomb sum rule is derived for the response of nuclei to (e, e ′) scattering with large three-momentum transfers. Unlike the nonrelativistic formulation, the relativistic Coulomb sum is restricted to spacelike four-momenta for the most direct connection with experiments; an immediate consequence is that excitations involving antinucleons, e.g., N ¯ N pair production, are approximately elimin...

The position of a frigate to face some threats can augment its survival chances and therefore it is important to investigate this aspect in order to determine how a frigate can position itself during an attack. To achieve that, we propose a first method based on the Bayesian movement, performed by a learning agent, which determines the optimal positioning of the frigate by dividing the defense ...

In this letter, a design method for low radar cross section (RCS) array antennas based on characteristic mode cancellation (CMC) is presented. Based the theory (CMT), two novel microstrip elements are designed by introducing rectangular slots and slots, which produce 180° scattering phase difference adjusting size of slots. The dominant modes achieve broadband dual-linear polarization CMC simil...

During the past decade, interest has grown tremendously in the design and synthesis of crystalline materials constructed from molecular clusters linked by extended groups of atoms. Most notable are metal-organic frameworks (MOFs), in which polyatomic inorganic metal-containing clusters are joined by polytopic linkers. (Although these materials are sometimes referred to as coordination polymers,...

Rainwater Catchment System Reliability (RCSR) is the chance that a system will deliver required water for an interval of time. Harvesting (RWH) gaining popularity as potential alternative source household or agricultural use. The reliability Al Abila dam in western desert Iraq was analyzed using budget simulation model and two explanations reliability, time-based volumetric reliability. To eval...