ICCNS

Dozens of signature and anomaly based solutions have been proposed to detect malicious activities in computer networks. However, the number of successful attacks are increasing every day. In this paper, we developed a novel entropy based technique, ...

In this paper, the assessment of effectiveness for diverse proactive strategies in Network based Moving Target Defense (NMTD) is studied. To evaluate those Moving Target (MT) techniques, we classify those methods into four catalogs and abstract those ...

As a new concept proposed recently, partially blind proxy re-signature scheme (PBPRSS) holds the advantages of the partially blind signature and proxy re-signature. In PBPRSS, a semi-trust third party called the proxy can re-sign a message with a piece ...

Moving target defense(MTD) is a typical proactive cyber defense technology, which not only increases the difficulty of the attacker, but also reduces the damage caused by successful attacks. A number of studies have assessed the defensive effectiveness ...

Due to the protection of data security and personal privacy in email networks, it is difficult to select the neighbor user using email user's personalized attributes and behavior data. In daily life, the more interactive the people are, the more similar ...

At present, with the increase of automated attack tools and the development of the underground industrial chain brought by network attack, even well-managed network is vulnerable to complex multi-step network attack, which combines multiple network ...

For the occurrence of network attacks, the most important thing for network security managers is how to conduct attack security defenses under low-risk control. And in the attack risk control, the first and most important step is to choose the defense ...

In view of the unbalanced data set, the original intrusion detection method cannot accurately detect the network security intrusion behavior. An improved smote and XGBoost intrusion detection method is proposed. In terms of the diversity of security ...

Trust computing is widely used in various enterprise clouds now. While benefiting from the protections and services provided by the trusted cloud, internal departments of the enterprise are also faced with some security issues, as current trusted cloud ...

The Substitution Box (S-Box) is the most sensitive parameter of the modern block ciphers using only this technique to provide the necessary confusion effect against the linear and differential cryptanalysis. Among these block ciphers; several use the ...

With the rapid development of network and communication technologies, everything is able to be connected to the Internet. IoT devices, which include home routers, IP cameras, wireless printers and so on, are crucial parts facilitating to build pervasive ...

Hardware Trojan may cause changes in system functions, system information leakage, and system damage or system paralysis. According to the hardware Trojan classification method, this paper discusses the hardware Trojan that belongs to the design stage, ...

With the widespread use of the Android system, the number of malicious Android applications increases sharply. How to effectively identify malware and improve the successful detection of malicious code becomes increasingly important. Traditionally, the ...

Malware detection is getting more and more attention due to the rapid growth of new malware. As a result, machine learning (ML) has become a popular way to detect malware variants. However, machine learning models can also be cheated. Through ...

Identity authentication is an important line of defense for network security, and passwords are still the mainstream of identity authentication. Password attacking is an important means of password security research. Probabilistic context-free grammar (...

With the rapid development of big data technology, the issue of preserving personal privacy has attracted more and more attention. It has been shown that protecting the published graph with the differential privacy can ensure not only the quantitative ...

As the Internet technology develops rapidly, attacks against Tor networks becomes more and more frequent. So, it's more and more difficult for Tor network to meet people's demand to protect their private information. A method to improve the anonymity of ...

Larger companies need more sites in the wide area network (WAN). However, internet service providers cannot obtain sufficient capacity to handle peak traffic, causing a terrible delay. The software-defined network (SDN) allows to own more ...

In this paper, we analyze the impact of the antenna correlation on the secrecy of multiple-input multiple-output (MIMO) wiretap channels with multiple eavesdroppers, where transmit antenna selection (TAS) and maximal-ratio combining (MRC) are employed ...

A method for obtaining the specific usage of spectrum in the power spectrum sequence is proposed in this paper. For the obtained power spectrum, baseline noise is fitted by the Fourier series and then subtracted from the original power spectrum signal ...

Sequence pattern mining is a research hotspot in the cyber security field for Internet of Things (IoT). In general, while the data volume is large in a distributed IoT environment, the mining efficiency of the frequent sequence pattern is very low due ...

Traffic classification and identification is the key part in network security industry. It can identify the types of the Internet traffic, and detect abnormal ones based on the features of network flows. Nowadays, due tothenon-transparency and ...

In underdetermined blind source separation (BSS) algorithms, source number estimation is a precondition and a difficulty. An improved source number estimation method based on wavelet analysis and singular value decomposition is pro-posed. First, the ...

By analyzing the existing pattern matching algorithms, we found AC_BM algorithm or AC_SUNDAY algorithm combine the advantages of AC algorithm and the single-pattern matching algorithms. When a mismatch occurs, the moving distance on matching trees ...

Multi-core processor task scheduling has been proved to be an NP-hard problem, and the existing solutions mostly use heuristic algorithms. Among these heuristic algorithms, the saving algorithm is an algorithm with higher scheduling success rate. ...

Since the security and fault tolerance is the two important metrics of the data storage, it brings both opportunities and challenges for distributed data storage and transaction. The traditional transaction system of storage resources, which generally ...

We consider a version of parallel machine scheduling with rejection. There are m machines and n jobs, and each job is either accepted and then processed by one of the machines, or rejected and then a rejected fee is paid. The goal is to find a way of ...

Currently, Google's open source container orchestration tool Kubernetes (K8s for short) has become the standard of fact for deploying containerized applications on a large scale in private, public, and hybrid cloud environments. By studying the ...

This paper presents a mixing matrix estimation method for underdetermined blind source separation (UBSS) when source signals are insufficiently sparse. Main ideas are as follows: Observed signals are segmented. Then mixing matrices for every segment of ...

The slope stability situation surrounding the dam site area is very important to each correlative department during constructing hydroelectric power station. The slope stability is studied by numerical simulation under different conditions based on the ...