Xem 1-20 trên 112 kết quả Intrusion detection
  • What is Intrusion? E.g. Malice gets Alice’s user name & password and impersonates Alice Intruders are attackers who obtain login information of legitimate users and impersonate them

    ppt39p doilan 26-01-2013 15 2   Download

  • Intrusion Detection là thiết bị bảo mật vô cùng quan trọng. Intrusion Detection Systems (IDS) là giải pháp bảo mật được bổ sung cho Firewalls (hình dưới đây thể hiện điều đó). Một IDS có khả năng phát hiện ra các đoạn mã độc hại hoạt động trong hệ thống mạng và có khả năng vượt qua được Firewall. Hầu hết các vấn đề liên quan tới IDS đó là cấu hình sai, đó là việc thiết lập các thống số bị lỗi.

    pdf6p hoangnhan123 12-10-2009 612 274   Download

  • Tham khảo tài liệu 'hướng dẫn-shareinternet isa2004-phần 8-intrusion detection', công nghệ thông tin, chứng chỉ quốc tế phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    doc6p vusuakhongduong 29-04-2009 238 143   Download

  • Our goal in writing Network Intrusion Detection, Third Edition has been to empower you as an analyst. We believe that if you read this book cover to cover, and put the material into practice as you go, you will be ready to enter the world of intrusion analysis. Many people have read our books, or attended our live class offered by SANS, and the lights have gone on; then, they are off to the races. We will cover the technical material, the workings of TCP/IP, and also make every effort to help you understand how an analyst thinks through dozens of examples....

    pdf346p thutrang 17-08-2009 89 33   Download

  • Tham khảo sách 'cisco secure intrusion detection systems - version 6.0', công nghệ thông tin, chứng chỉ quốc tế phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf56p halanh 15-08-2009 85 13   Download

  • Tham khảo tài liệu 'snort 2.1 intrusion detection second edition phần 2', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf76p kimku7 27-10-2011 52 10   Download

  • This chapter builds on the introductory discussions of intrusion detection systems (IDSs) presented in Chapter 3, "Understanding Defenses." This chapter delves into IDS concepts, uses, applications, and limitations. After the introduction to IDSs, their deployment and analysis are discussed in more detail. The concluding case study is a practical example of how organizations can inspect and monitor overall network activity using IDSs to protect their assets.

    doc39p vvnghi 05-05-2011 51 8   Download

  • Because network traffic must cross the firewall to reach the end systems, the firewall has also become a point where the inspection of this traffic is appropriate.

    pdf2p chutieuchuathieulam 23-07-2010 65 7   Download

  • This slide shows an overview of the topics we will cover. If you see patterns in these categories that are not included in this course, we hope you will send them to intrusion@sans.org so they can be added to the collection. Keep in mind that intrusion detection is easy when you know the answer, when it is a familiar pattern; however, it can be hard and frustrating when you do not know the answer.

    pdf36p vuthuong 08-08-2009 52 6   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Dynamic Modeling of Internet Traffic for Intrusion Detection

    pdf14p dauphong20 10-03-2012 15 4   Download

  • Of course, everyone has their favorite resources on the Net, we encourage you to take some time to give these a try and if you find something really super that isn’t listed here, let us know about it. These URLs are listed to provide you with some very useful information pertaining to the different types of Intrusion Detection software that are available for download, as well to provide some resources for discovering the latest news on common vulnerabilities, etc.

    pdf29p vuthuong 08-08-2009 59 3   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Editorial Signal Processing Applications in Network Intrusion Detection Systems

    pdf2p dauphong16 20-02-2012 19 3   Download

  • Intruders Intrusion Techniques Password Protection Password Selection Strategies Intrusion Detection Viruses and Related Threats Malicious Programs The Nature of Viruses Antivirus Approaches Advanced Antivirus Techniques Recommended Reading and WEB Sites

    ppt36p muathu_102 28-01-2013 18 3   Download

  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí hóa hoc quốc tế đề tài : Intrusion detection model based on selective packet sampling

    pdf12p sting03 06-02-2012 16 2   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Multilayer Statistical Intrusion Detection in Wireless Networks

    pdf13p dauphong16 20-02-2012 19 2   Download

  • A major problem of existing anomaly intrusion detection approaches is that they tend to produce excessive false alarms. One reason for this is that the normal and abnormal behaviour of a monitored object can overlap or be very close to each other, which makes it difficult to define a clear boundary between the two.

    pdf11p tuanlocmuido 13-12-2012 18 2   Download

  • IDS are a tool in a layered security model. The purpose of an IDS is to identify suspicious activity log activity Respond (alert people)

    ppt53p doilan 25-01-2013 11 2   Download

  • IP Address Scans scan the range of addresses looking for hosts (ping scan) Port Scans scan promising ports for openness (80, 21, …) Service Evaluation determine the OS Target Selection pick the most vulnerable host, most running services... Vulnerability Probes Automated password attacks FTP, HTTP, NetBIOS, VNC PCAnywhere…. Application specific attacks try known vulnerabilities on present services

    ppt9p muathu_102 28-01-2013 27 2   Download

  • Network Security: Chapter 9 - Intruders presents about Intrusion Techniques, Password Guessing, Password Capture, Intrusion Detection, Approaches to Intrusion Detection, Audit Records, Statistical Anomaly Detection, Audit Record Analysis.

    pdf25p cocacola_17 09-12-2015 6 1   Download

  • Content in lecture Information systems security include: General security concepts, identifying potential risks, infrastructure and connectivity, monitoring activity and intrusion detection, implementing and maintaining a secure network, securing the network and environment, cryptography basics - methods and standards, security policies and procedures, security administration.

    ppt8p kiepnaybinhyen_02 25-12-2015 5 1   Download

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