There is no value of network in the term of trustworthy if it is not secure. So, this book titled Network & Cyber Security taking an integrated approach for Network security as well as cyber security. It is also highlighting with diagrams so any of the reader can easily understand complex algorithm design and its related issues towards modern aspects of networking. This handbook any student or teacher can use as a wealth of examples in brief and illustration of it in very effective way to connect the principles of network and networking protocols with relevant of cybersecurity issues. The book is having 8 chapters with graphics as well as tables and the most attractive part of book is MCQ as well as important topic questions at the end of book. Apart from this we have also provided summary of book which can helpful to any individual to identify, what book has enclosed. We have also given survey topics which can be given to master level students for study and research purpose. It is very interesting study to do survey of various attacks and threats of day to day life of cyber access and then after provide security.