Introduction/purpose: This paper conducts a comprehensive analysis of a potential implementation of Voice over Internet Protocol (VoIP) systems, focusing on network architecture, VoIP phones, and servers.The study explores potential vulnerabilities and proposes solutions.The paper concludes by advocating for a holistic approach to securing VoIP sys
Marine algae synthesize secondary metabolites such as polyphenols that function as defense and protection mechanisms.Among brown algae, Fucales Western pad and Dictyotales (Phaeophyceae) contain the highest levels of phenolic compounds, mainly phlorotannins, that play multiple roles.Four temperate brown algae (Cystoseira amentacea, Cystoseira compr
Coastal defences have long provided protection from erosion and flooding to cities, towns and villages.In many parts of the world, continued defence is being questioned due to both environmental, sustainability and economic considerations.This is exemplified in England and Wales, where strategic Shoreline Management Plans envisage realignment of ma