Turkish Abstract: Kripto paralar (cryptocurrency), e ş ler arası (Peer-to-Peer) mimaride birbirine bağlı madenci düğümü adı verilen bilgisayarlara ve blokzinciri yapısında tutulan kayıt sistemine dayanmaktadır. Bu sistemler sadece bir para birimi sağlamamakta, bu altyapılar...

Turkish Abstract: Akıllı telefonlar hayatımızı kolaylaştırmakta ama aynı zamanda hayatımız hakkında çok çeşitli ve güncel bilgiler toparlamaktadır. Bu bilgilerin bizim isteğimiz dışında başka kişilerin eline geçme olasılığından dolayı hayatımızın gizliliği ve...

A campus (area) network is a big computer network that connects different LANs within a limited geographical area. The size of the network is a handicap of management, and this complex environment requires a standardized management process. In this study, management tasks that need to run campus...

The command and control (C2) systems are of prime importance for leveraging the superiority of the air forces in combat operations. The key element for these systems is a single, coherent recognized air picture (RAP) which provides the real time situational awareness for the theatre commander...

Non-governmental organizations (NGO) depend on their members to survive. They need to reach the potential volunteers. They also aspire to keep track of their members' effectiveness and to motivate those members to be more active. The volunteers need a transparent system, where their privacy is...

Animal shelters are known as safe places which are managed by governmental or nongovernmental organizations, however the way these establishments harboring animals is a controversial issue. Almost every country in the world have different approaches to that subject. As an example; United States...

Twitter is a social network, which contains information of the city events (concerts, festival, etc.), city problems (traffic, collision, and road incident), the news, feelings of people, etc. For these reasons, there are many studies, which use tweet data to detect useful information to support...

The convergence which brought with the globalizing world, highly affects the network and the communication sectors. Mostly closed source and centralized systems are used for network and communication. This contradicts with the information security principles and privacy. These centralized...

Web application attacks are an increasingly important area in information security and digital forensics. It has been observed that attackers are developing the capability to bypass security controls and launch a large number of sophisticated attacks. Several attempts have been made to address...

Blockchain is a decentralized technology that keeps track of the transaction records which are guaranteed to be immutable with the hashing processes. This technology got famous with the cryptocurrency, however, it remains on the agenda with the systems and applications which can be developed on...