Tìm tài liệu cho tag: system security

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  SecurityIntroduction

  Security Service – a service provided by a protocol layer of communicating open systems, which ensures adequate security of the systems or of data transfers RFC 2828 – a processing or communication service that is provided by a system to give a specific kind of protection to system resources;

  14 trang Chia sẻ:muathu_102 Ngày:28-01-2013 |Lượt xem: 1 |Download:0

  Từ khóa: Security Service, data transfers RFC 2828 , Network security, attack techniques, defensive techniques, operating system security, application security, security policy

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  Network and System Security

  Everyone wants to be connected. The use of computer networks has become almost universal. Where you find a computer you now generally find a network. However, without security, electronic communications hold little value and computer networks present significant security challenges, including

  405 trang Chia sẻ:vtva001 Ngày:24-09-2010 |Lượt xem: 95 |Download:67

  Từ khóa: Network and System Security, System Security, Network Security, Building a Secure Organization, A Cryptography Primer, network managemnet

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  Security Assessment Case Studies for Implementing the NSA IAM

  Welcome to the National Security Agency (NSA) Information Assurance Methodology (IAM). In 1998, the NSA IAM was developed to meet the demand for information security (INFOSEC) assessments—a demand that was increasing due to Presidential Decision Directive 63 (PDD-63) while at the same time NSA was

  465 trang Chia sẻ:tailieuvip13 Ngày:19-07-2012 |Lượt xem: 7 |Download:1

  Từ khóa: Laying the Foundation ,The Pre-Assessment Visit,Managing the Findings, The System Security,Customer Activities, System Information Criticality, Information Criticality,

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  Chapter 8 The Art of Anti Malicious Software

  A computer virus is a piece of code hiding in a program that can automatically copy itself or embed a mutation of itself in other programs Cannot spread on their own Often require a host program to live in Infected program: a host program with virus Uninfected program (healthy program): a program

  40 trang Chia sẻ:muathu_102 Ngày:28-01-2013 |Lượt xem: 1 |Download:0

  Từ khóa: Software,Art of Anti Malicious Software, Network security, attack techniques, defensive techniques, operating system security, application security, security policy

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  ADVANCED BIOMETRIC TECHNOLOGIES

  The methods for human identity authentication based on biometrics – the physiological and behavioural characteristics of a person have been evolving continuously and seen significant improvement in performance and robustness over the last few years. However, most of the systems reported

  0 trang Chia sẻ:bi_bi1 Ngày:13-07-2012 |Lượt xem: 18 |Download:3

  Từ khóa: network security, system security, information security, hacker-proof, computer security, data security, virus prevention, network security, intrusion prevention data

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  MULTIMEDIA – A MULTIDISCIPLINARY APPROACH TO COMPLEX ISSUES

  The nowadays ubiquitous and effortless digital data capture and processing capabilities offered by the majority of devices, lead to an unprecedented penetration of multimedia content in our everyday life. To make the most of this phenomenon, the rapidly increasing volume and usage of digitised

  288 trang Chia sẻ:bi_bi1 Ngày:13-07-2012 |Lượt xem: 20 |Download:2

  Từ khóa: network security, system security, information security, hacker-proof, computer security, data security, virus prevention, network security, intrusion prevention data

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  Cryptography and Network Security

  In CERTs 2001 annual report it listed 52,000 security incidents the most serious involving: IP spoofing intruders creating packets with false address then taking advantages of OS exploits eavesdropping and sniffing attackers listen for userids and passwords and then just walk into target systems as

  22 trang Chia sẻ:muathu_102 Ngày:28-01-2013 |Lượt xem: 0 |Download:0

  Từ khóa: Cryptography, Network security, attack techniques, defensive techniques, operating system security, application security, security policy

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  SELinux

  Security-Enhanced Linux (SELinux) is an implementation of mandatory access control using Linux Security Modules (LSM) in the Linux kernel, based on the principle of least privilege. It is not a Linux distribution, but rather a set of modifications that can be applied to Unix-like operating systems,

  15 trang Chia sẻ:muathu_102 Ngày:28-01-2013 |Lượt xem: 9 |Download:5

  Từ khóa: Linux kernel, Enhanced Linux , SELinux, Network security, attack techniques, defensive techniques, operating system security, application security, security policy

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  TCP/IP from a Security Standpoint

  You don’t have to know all of the details You do need to know your system What services it is providing What protocols are involved What vulnerabilities is has How to minimize the risks

  18 trang Chia sẻ:muathu_102 Ngày:28-01-2013 |Lượt xem: 0 |Download:0

  Từ khóa: Security Standpoint,TCP/IP, Network security, attack techniques, defensive techniques, operating system security, application security, security policy

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  Hackers, Crackers, and Network Intruders

  Hacking - showing computer expertise Cracking - breaching security on software or systems Phreaking - cracking telecom networks Spoofing - faking the originating IP address in a datagram Denial of Service (DoS) - flooding a host with sufficient network traffic so that it can’t respond

  25 trang Chia sẻ:muathu_102 Ngày:28-01-2013 |Lượt xem: 3 |Download:0

  Từ khóa: Network Intruders,Crackers, Hackers, Network security, attack techniques, defensive techniques, operating system security, application security, security policy

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  Business and Economics: Undergraduate Course Guide 2013

  Welcome to the Vehicle Certification Agency (VCA) Business Plan for 2012-13. This sets out our goals and objectives for the year, and builds on the successes of the Agency over the past few years. VCA is a service provider to the Automotive Industry, operating in one of the most competitive

  20 trang Chia sẻ:mebachano Ngày:01-02-2013 |Lượt xem: 4 |Download:1

  Từ khóa: network security, system security, information security, hacker-proof, computer security, data security

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  Internet Command Message Protocol(ICMP)

  Used to communicate IP status and error messages between hosts and routers Uses IP to route its messages between hosts Must be implemented with IP remember, IP is just a packet delivery system transmits and routes datagrams from sources to destinations through a series of interconnected networks it

  19 trang Chia sẻ:muathu_102 Ngày:28-01-2013 |Lượt xem: 0 |Download:0

  Từ khóa: Message Protoco, Internet Command, Network security, attack techniques, defensive techniques, operating system security, application security, security policy

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