This paper focuses on how to effectively improve the tradeoff between security and reliability by developing power allocation problems for a secure relaying network with a full-duplex (FD) relay. an FD receiver and a passive eavesdropper. FD radio here is utilized for cooperative jamming. The security and reliability are characterized by the secrecy rate and the data rate. https://herbsdailyes.shop/product-category/beds-bed-side-rails/