Phishing attack is an aberrant trick to peculate user’s private information by duping them to assail via a spurious website planned to mimic and resembles as an authentic website. The user’s confidential information such as username, password, and PIN number will be grabbed by the attacker and creates a fraudulent transactions. The information holder’s credentials as well as money will be seize...

Singular value decomposition (SVD) based algorithm is designed to compress the black and white images to evaluate the effect of information content of the image. Inorder to evaluate the effect second algorithm is developed to calculate the SNR, PSNR, MSE, and RMSE value of the compressed images with respect to reference image. It is interpreted from the results that high level of compression th...

The aim of this note is to generalize some recent results for binary trees by Panholzer and Prodinger [15] to a larger class of rooted trees. The number of descendants of a node j is the number of nodes in the subtree rooted at j, and the number of ascendants is the number of nodes between j and the root. Recently, Panholzer and Prodinger [15] studied the behavior of these parameters in binary ...

Mobile ad hoc network (MANET) is an infrastructureless mobile networks where nodes can freely move and join. MANET has attracted much attention in recent years owing to the increased focus on wireless communication. It is a highly flexible network, vulnerable to various types of security attacks by malicious nodes. Ensuring network security is a major concern in the case of MANET. Certificate r...

today air conditioning systems have been considered by all people as one of welfarerequirements in buildings and closed environments. since a considerable part of energy lossoccurs in ordinary modern systems, new strategies and solutions are developed in the field inorder to save amount of energy consumption and observe environmental considerations. fuzzycontrol is one of these methods which pr...

In recent years, Cloud computing is one of the most attractive technological research area because of its flexibility as well as cost efficiency. Generally in a cloud the data are transferred among the client and the server. While the transferring of the data takes place, security becomes the major concern. Efficient security system must be employed in a cloud inorder to make the computing envi...

Internal hernia is a relatively uncommon condition and rare type of intestinal obstruction. Paraduodenal considered the most common internal hernias. The prevalence variable symptoms make clinical diagnosis paraduodenal diagnostic challenge. We present case acute obstruction by left para-duodenal treatedat general surgery department Mohammed VI University Hospital Center in Marrakech, Morocco i...