作者: 法官 時(shí)間: 2025-3-21 21:04
Studien zur Schul- und Bildungsforschungess-control decisions are made correctly involves determining identities, privileges, and delegations. The basis for making such decisions often relies upon cryptographically signed statements that are evaluated within the context of an access-control policy..An important class of access-control dec作者: deficiency 時(shí)間: 2025-3-22 03:40
Einleitung: Teilnahme am Unterricht,ements properties. Though the complexity aspects of cryptology is not a topic of the talk, some concepts and questions of this field will be discussed, as they may be useful for the development security concepts of general interest. We discuss the decidability and complexity of the analysis of crypt作者: TIA742 時(shí)間: 2025-3-22 06:00 作者: 不合 時(shí)間: 2025-3-22 08:52
https://doi.org/10.1007/978-3-531-90308-8isen dramatically. It is impossible to close all security loopholes in a computer system by building firewalls or using cryptographic techniques. As a result, intrusion detection has emerged as a key technique for cyber security. Currently there are more than 100 commercial tools and research protot作者: artless 時(shí)間: 2025-3-22 13:24 作者: artless 時(shí)間: 2025-3-22 18:44
Politik und gesellschaftliche Integration users with an easy access to these resources. Taking into account the advances in the area of high-speed networking, but also the increased computational power of current micro-processors, Computational GRIDs or meta-systems have gradually become more popular. However, together with the advantages 作者: 銀版照相 時(shí)間: 2025-3-23 00:12
https://doi.org/10.1007/978-3-531-90102-2s method cannot guarantee that the resulting policies are compatible, neither it can ensure that the resulting protection levels are equivalent. We introduce a Security Policies Repository (SPR), which consists of a knowledge base, storing multiple security policies in a structured way. The SPR faci作者: 寬宏大量 時(shí)間: 2025-3-23 02:09 作者: 冷峻 時(shí)間: 2025-3-23 07:41 作者: 陶瓷 時(shí)間: 2025-3-23 12:49 作者: 考古學(xué) 時(shí)間: 2025-3-23 16:53 作者: 不連貫 時(shí)間: 2025-3-23 20:18
Politik und gesellschaftliche Integrationorks vulnerability at the stages of design and deployment. The suggested approach is based on malefactor’s intention modeling, ontology-based attack structuring and state machines specification of attack scenarios. The paper characterizes a generalized agent-based architecture of Attack Simulator. T作者: Carcinogenesis 時(shí)間: 2025-3-23 22:49
Politik und gesellschaftliche Integrationcs”. Spread of malicious codes is achieved by the built-in ability to self-replicate through the Internet and computer media. Since most legitimate codes do not self-replicate, and the number of ways to achieve self-replication is limited to the order of fifty, the detection of malicious codes could作者: Ophthalmoscope 時(shí)間: 2025-3-24 04:29
https://doi.org/10.1007/978-3-531-90102-2oaches of analyzing system call sequences including N-grams, rule induction, finite automata, and Hidden Markov Models. Among these techniques use of finite automata has the advantage of analyzing whole sequences without imposing heavy load to the system. There have been various studies on how to co作者: 必死 時(shí)間: 2025-3-24 08:34 作者: Anguish 時(shí)間: 2025-3-24 12:41 作者: 蔑視 時(shí)間: 2025-3-24 17:28 作者: Callus 時(shí)間: 2025-3-24 19:47
Computer Network Security978-3-540-45215-7Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 摻和 時(shí)間: 2025-3-25 01:07 作者: Encumber 時(shí)間: 2025-3-25 03:41
https://doi.org/10.1007/b12005access control; authentication; computer network security; computer security; cryptography; data security作者: PRE 時(shí)間: 2025-3-25 11:05 作者: 補(bǔ)助 時(shí)間: 2025-3-25 12:02
https://doi.org/10.1007/978-3-531-91162-5This paper introduces ., a distributed network logging mechanism to aid digital forensics over wide area networks. We describe the need for such a system, review related work, present the architecture of the system, and discuss key research issues.作者: 壯麗的去 時(shí)間: 2025-3-25 19:24
https://doi.org/10.1007/978-3-531-90102-2In this paper, we present a symbolic version of the Hennessy-Milner logic for expressing security properties. The models of the logic are CryptoCCS processes with their symbolic semantics. We study the model checking problem and partial model checking techniques for the logic.作者: 推遲 時(shí)間: 2025-3-25 22:56 作者: obstruct 時(shí)間: 2025-3-26 02:53
ForNet: A Distributed Forensics NetworkThis paper introduces ., a distributed network logging mechanism to aid digital forensics over wide area networks. We describe the need for such a system, review related work, present the architecture of the system, and discuss key research issues.作者: 物種起源 時(shí)間: 2025-3-26 08:13
Symbolic Partial Model Checking for Security AnalysisIn this paper, we present a symbolic version of the Hennessy-Milner logic for expressing security properties. The models of the logic are CryptoCCS processes with their symbolic semantics. We study the model checking problem and partial model checking techniques for the logic.作者: 宏偉 時(shí)間: 2025-3-26 09:46 作者: 構(gòu)成 時(shí)間: 2025-3-26 15:19 作者: 細(xì)胞膜 時(shí)間: 2025-3-26 19:23
Studien zur Schul- und Bildungsforschungd services [2]. Its purpose is to ensure service requests, credentials, and access-control policies have common and consistent interpretations that lead to consistent and appropriate access-control decisions across potentially differing operating systems and hardware platforms. Showing that protocol作者: 臨時(shí)抱佛腳 時(shí)間: 2025-3-26 21:33
https://doi.org/10.1007/978-3-531-90308-8lation across the two languages. In particular, the correspondence sketched in this abstract permits transferring several important trace-based properties such as secrecy and many forms of authentication.作者: ODIUM 時(shí)間: 2025-3-27 04:23
Usage Control: A Vision for Next Generation Access Controlr object attributes as a consequence of access have not been systematically studied. In this paper we motivate the need for usage control, define a family of ABC models as a core model for usage control and show how it encompasses traditional access control, such as mandatory, discretionary and role作者: enormous 時(shí)間: 2025-3-27 05:40 作者: Irascible 時(shí)間: 2025-3-27 10:34 作者: audiologist 時(shí)間: 2025-3-27 17:34 作者: Pepsin 時(shí)間: 2025-3-27 19:28 作者: extinct 時(shí)間: 2025-3-27 22:32
Complexity Problems in the Analysis of Information Systems Securityements properties. Though the complexity aspects of cryptology is not a topic of the talk, some concepts and questions of this field will be discussed, as they may be useful for the development security concepts of general interest. We discuss the decidability and complexity of the analysis of crypt作者: 暗語 時(shí)間: 2025-3-28 04:41
A Behavior-Based Approach to Securing Email Systemsoolkit (EMT) presented in this paper is an offline email archive data mining analysis system that is designed to assist computing models of malicious email behavior for deployment in an online MET system. EMT includes a variety of behavior models for email attachments, user accounts and groups of ac作者: Keratectomy 時(shí)間: 2025-3-28 09:23 作者: 外向者 時(shí)間: 2025-3-28 11:59 作者: jaunty 時(shí)間: 2025-3-28 15:13
GRID Security Review users with an easy access to these resources. Taking into account the advances in the area of high-speed networking, but also the increased computational power of current micro-processors, Computational GRIDs or meta-systems have gradually become more popular. However, together with the advantages 作者: micturition 時(shí)間: 2025-3-28 20:35
A Knowledge-Based Repository Model for Security Policies Managements method cannot guarantee that the resulting policies are compatible, neither it can ensure that the resulting protection levels are equivalent. We introduce a Security Policies Repository (SPR), which consists of a knowledge base, storing multiple security policies in a structured way. The SPR faci作者: 荒唐 時(shí)間: 2025-3-28 23:26 作者: 憤慨一下 時(shí)間: 2025-3-29 04:04 作者: NATTY 時(shí)間: 2025-3-29 10:53 作者: 減少 時(shí)間: 2025-3-29 13:53
Safeguarding SCADA Systems with Anomaly Detections and faults. The performance of invariant induction and n- gram anomaly-detectors will be compared and this paper will also outline plans for taking this work further by integrating the output from several anomaly- detecting techniques using Bayesian networks. Although the methods outlined in this 作者: Vo2-Max 時(shí)間: 2025-3-29 18:24
Experiments with Simulation of Attacks against Computer Networksorks vulnerability at the stages of design and deployment. The suggested approach is based on malefactor’s intention modeling, ontology-based attack structuring and state machines specification of attack scenarios. The paper characterizes a generalized agent-based architecture of Attack Simulator. T作者: FLAGR 時(shí)間: 2025-3-29 22:26 作者: ABHOR 時(shí)間: 2025-3-30 00:26
Automatic Generation of Finite State Automata for Detecting Intrusions Using System Call Sequencesoaches of analyzing system call sequences including N-grams, rule induction, finite automata, and Hidden Markov Models. Among these techniques use of finite automata has the advantage of analyzing whole sequences without imposing heavy load to the system. There have been various studies on how to co作者: EXUDE 時(shí)間: 2025-3-30 05:53 作者: CLAM 時(shí)間: 2025-3-30 12:13
Einleitung: Teilnahme am Unterricht,actical systems. Some properties of realistic systems, that could be taken into account in order to try to obtain more adequate complexity results, will be discussed. Conceptual problems, like the notion of reducibility that preserves security, will be touched.作者: Intersect 時(shí)間: 2025-3-30 12:50 作者: 凝結(jié)劑 時(shí)間: 2025-3-30 17:47
Politik und gesellschaftliche Integration security requirements of GRID Computing and reviews a number of security architectures that have been proposed. Furthermore, these architectures are evaluated in terms of addressing the major GRID security requirements that have been identified.作者: 來自于 時(shí)間: 2025-3-30 21:58 作者: commonsense 時(shí)間: 2025-3-31 01:03 作者: immunity 時(shí)間: 2025-3-31 09:00 作者: CORE 時(shí)間: 2025-3-31 09:44
Real-Time Intrusion Detection with Emphasis on Insider Attackstem model and signaling significant deviations from it as intrusions. Both approaches rely on audit trails, which can be very huge. Moreover, conventionally they are off-line and offer little in terms of strong deterrence in the face of attacks.作者: 紅腫 時(shí)間: 2025-3-31 15:17
GRID Security Review security requirements of GRID Computing and reviews a number of security architectures that have been proposed. Furthermore, these architectures are evaluated in terms of addressing the major GRID security requirements that have been identified.作者: 粘 時(shí)間: 2025-3-31 18:32 作者: 恩惠 時(shí)間: 2025-3-31 22:59 作者: Conclave 時(shí)間: 2025-4-1 04:07
https://doi.org/10.1007/978-3-531-90308-8counts. Each model computed is used to detect anomalous and errant email behaviors. We report on the set of features implemented in the current version of EMT, and describe tests of the system and our plans for extensions to the set of models.作者: adhesive 時(shí)間: 2025-4-1 09:18 作者: 有常識(shí) 時(shí)間: 2025-4-1 11:33 作者: 違抗 時(shí)間: 2025-4-1 15:51
Politik und gesellschaftliche Integrationhe generation of attacks against computer network model and real computer network is analyzed. The experiments demonstrating efficiency of Attack Simulator in generating various attacks scenarios against computer networks with different configurations and security policies are considered.作者: Desert 時(shí)間: 2025-4-1 18:31 作者: 密碼 時(shí)間: 2025-4-1 23:53