Tìm tài liệu cho tag: computer network security

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  Security+

  Brian E. Brzezicki email: brianb@paladingrp.com Bachelor of Science, Computer Science Masters of Science, Computer Science ISC2 CISSP EC-Council Certified Ethical Hacker (CEH) CompTIA Security+ Red Hat Certified Technician (RHCT), Certified Engineer (RHCE) Sun Solaris Network Administrator, Sun

  8 trang Chia sẻ:doilan Ngày:25-01-2013 |Lượt xem: 1 |Download:1

  Từ khóa: Security,General Security Concepts,Security Concepts,network security, computer network security

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  Chapter 20 – Forensics

  Forensics – What is it? Main concerns Investigating and analyzing computer systems used in violation of laws Investigating computer systems for compliance with company policies Investigating computers systems that have been attacked. (part of incident response)

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  Từ khóa: Forensics,Security,General Security Concepts,Security Concepts,network security, computer network security

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  Chapter 18 – Change Management

  Computer Software, Systems and Networks are complex growing systems. They constantly evolve and their ability to be understood and recreated as well as proven integrity issues are critical to an organizations health and security.

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  Từ khóa: Change Management,Security,General Security Concepts,Security Concepts,network security, computer network security

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  Chapter 8 – Infrastructure Security

  ALOT of the material in these slides and in this lecture is NOT in the book. This book does a good job of presenting most of the material needed for the security+ exam. However the info in chapter 8 is a little thin… so play close note to the slides. Perhaps I provide a little too much depth for

  119 trang Chia sẻ:doilan Ngày:25-01-2013 |Lượt xem: 0 |Download:0

  Từ khóa: Infrastructure Security, Infrastructure,Security,General Security Concepts,Security Concepts,network security, computer network security

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  Security+ questions

  Q: What type of authentication system does the OS (Security Kernel) determined who is allowed access to a resource Q: What access control model helps fight “authorization creep” Q: Biometrics are an example of “What you ____” Q: What is a better security model, network based or host

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  Từ khóa: Security,General Security Concepts,Security Concepts,network security, computer network security

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  Chapter 2 – Organizational Security

  An organization cannot expect to be secure, unless security is directed from the top-down. Management must realize the need for security Management must create a security policy Management must empower the security team to design and enforce the security program

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  Từ khóa: Organizational Security,Security,General Security Concepts,Security Concepts,network security, computer network security

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  Chapter 10 – Wireless Security

  Attempt at communication using non-physical links. Examples Radio Waves Light Pulses Often used for networking, but can be used simply to eliminate wires for device to device communication.

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  Từ khóa: Wireless Security,Wireless , Security,General Security Concepts,Security Concepts,network security, computer network security

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  Chapter 14 – Email and Instant Messaging

  The Internet has been around for a LONG time... For most of it’s life nobody cared about the Internet except for government, researchers and geeks like me. The Internet was never intended for security. IT was indented as a resilient network for communications. Nobody ever though it would be used

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  Từ khóa: Instant Messaging, Email,Security,General Security Concepts,Security Concepts,network security, computer network security

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  Chapter 12 – Security Baselines

  Operating systems and software are written to be functional and easy to use and install. Otherwise vendors will have a hard time selling them ;-) Unfortunately they generally come configured insecure (or less secure that possible) out of the box. There are two important terms we need to understand

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  Từ khóa: Security Baselines,Baselines, Security,General Security Concepts,Security Concepts,network security, computer network security

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  Chapter 19 – Privilege Management

  An important part if systems and network protection… is determining who has access to what. This is call “privilege management or access control” There are 4 major types of “access control” that we will discuss in the next slides User Based – DAC based Group Based – DAC based Role

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  Từ khóa: Privilege Management, Security,General Security Concepts,Security Concepts,network security, computer network security

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  Part 2: Security functional components

  This version of the Common Criteria for Information Technology Security Evaluation (CC v3.1) is the first major revision since being published as CC v2.3 in 2005. CC v3.1 aims to: eliminate redundant evaluation activities; reduce/eliminate activities that contribute little to the final assurance of

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  Từ khóa: Security Baselines,Baselines, Security,General Security Concepts,Security Concepts,network security, computer network security

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  Chapter 7 – Physical Security

  Note: A LOT of this chapter is “missing” from the book. That is the book is only 12 pages..I have put over 70 slides in this chapter (one of the longest) These things you should expect to see on the exam. So pay extra attention to these slides!

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  Từ khóa: Physical Security, Physical,Security,General Security Concepts,Security Concepts,network security, computer network security

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