Network covert channels are used to hide communication inside network protocols. Various
techniques for covert channels have arisen in the past few decades. We surveyed and …

Covert channels in TCP/IP protocol stack - extended version- Skip to content Should you have
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Until now hiding methods in network steganography have been described in arbitrary ways,
making them difficult to compare. For instance, some publications describe classical channel …

Covert channel of the packet ordering is a hot research topic. Encryption technology is not
enough to protect the security of both sides of communication. Covert channel needs to hide …

数字货币伴生的区块链技术具有去中心化, 匿名性, 强稳健性和抗篡改性等特点,
是构建隐蔽通信信道的天然载体. 首先介绍了网络隐蔽信道的定义和发展历史 …

A unified understanding of terms and their applicability is essential for every scientific
discipline: steganography is no exception. Being divided into several domains (for instance …

Network steganography encompasses the information hiding techniques that can be applied
in communication network environments and that utilize hidden data carriers for this …

The construction method of the covert channel has always been a topic of research and
exploration in the field of information security, and the use of IP data packets for covert …

The widely adaptation of shared or public cloud computing raises an amount of concerns
about privacy and information security. Establishing a covert channel is a feasible solution to …

Both audio steganography and network steganography are belong to modern
steganography. Audio steganography has a large capacity. Network steganography is …