introduction to system and network security ppt

... PR,advertising, and direct mail; targeted individuals and small companies; and was all aboutgetting the phone to ring Today, however, 90 percent of Dell’s sales are to corporate andgovernment customers, ... thatmarketing and sales must make joint decisions about product, price, brand, and all kinds ofsupport Pricing, product and service customization, and merchandising programs cannot beentrusted to either ... purchasing and sales call time, receiv-ing, inventory, space, handling, paperwork, processing, leakage, and so forth Addressingthese internal costs associated with procurement and customer inventory

Ngày tải lên: 03/07/2014, 06:20

... position 3 and object 2 in position 7 and manipulator in position 5" to x7="object 1 in position 5 and object 2 in position 10 and manipulator in position 1" A system is said to be completely ... input to the system is the null input for all time A system is said to be stable if when it begins in a good state and is perturbed into any other state it will always return to a good state To ... AI planning It refers to the methods used to model the problem domain and the planner and it sets the framework and restrictions on the planning system Often, it amounts to the specification of

Ngày tải lên: 14/12/2013, 12:15

... on “Client” and select “New Client” 6 Put a name to represent your Access Point and... which you are going to connect to and click “Configure” 6 Select ”OPEN System” under Network Authentication ... ”Authenticated Session” and ”Smartcard Logon” by holding down Ctrl key. Press “OK” to continue. 5. Go to Start> Program> System Administrative Tools> Active Directory Users and Computers. ... need to stop this service to continue”. Press “Yes” to continue. 9. Press “Complete” to finish the Wizard. Step 2: Certificate Authority Configuration 1. Go to Start>Program files> System

Ngày tải lên: 05/03/2014, 23:20

... 108m; and the Mars-Sun distance of DM−S = 2.28 × 1011m and calculate the temperature of Mars surface 3 Calculate the Helmholtz free energy F of photon gas having total energy U and volume V and ... review Hamilton’s formalism, which is analogous to Newton’s laws of classical mechanics Consider a classical system having d degrees of freedom The system is described using the vector of coordinates ... classical Hamiltonian H of the system is expressed as a function of the vector of coordinates ¯q and as a function of the vector of canonical conjugate momentum variables Trang 17namely and it is

Ngày tải lên: 08/08/2014, 15:21

... isolated on a network of its own, with no ity to initiate connections to other machines and internal network re-sources, the intruder will not be able to use the system as a stepping-stonetoward control ... wanted to be able to control everything, quality assurance wanted to be able to test things before going live, engineering wanted to it to be secure, and management wanted everyone to stop bickering. ... Usethe data to look for places where automation and processes can be improvedand to find services or systems that you may not want to support any more.Define SLAs with your customers, and use those

Ngày tải lên: 14/08/2014, 14:21

... beginning to the end (for now)  No backing up to read something again (OK to start over)  Just as done from the keyboard  Writing to a file  Sending output to a file  Done from beginning to ... Files?  Files allow you to store data permanently!  Data output to a file lasts after the program ends  An input file can be used over and over  No typing of data again and again for testing ... Addison-Wesley Slide 6- 6 Streams and Basic File I/O  Files for I/O are the same type of files used to store programs  A stream is a flow of data  Input stream: Data flows into the program  If input

Ngày tải lên: 12/09/2012, 22:49

... Represents commands, command options, and syntax that must be typed exactly as shown. It also indicates commands on menus and buttons, dialog box titles and options, and icon and menu names. ... open the Web page, open Windows Explorer, and in the root directory of the compact disc, double-click Default.htm or Autorun.exe. Introduction to XML and the Microsoft® .NET Platform ix Student ... files and folders: ! Autorun.exe. When the compact disc is inserted into the CD-ROM drive, or when you double-click the Autorun.exe file, this file opens the compact disc and allows you to browse

Ngày tải lên: 26/10/2013, 23:15

... intelligence systems are presented and used to model and design systems that have to meet stringent structural requirements The formalism of Petri Nets and Colored Petri Nets is used to depict intelligent ... disappears and the SA and TP stages can be merged into a single SA stage Finally, if there are no command inputs, then the CI Stage disappears and the TP and RS stages can be merged into a single RS ... synchronized The system acts upon these inputs and produces a response, including the null response, that is directed to the environment Thus, the interface between the system and the environment

Ngày tải lên: 07/11/2013, 09:15

... James VI of Scotland alsobecame James I of England, and Scotland and England were mergedpolitically into Great Britain This had the effect of spreading Englishinfluence into Scotland, especially ... Highlands The population ofthe area was growing faster than the capacity of the land to feed thepeople The two factors of population growth and reduced access to landfor crops forced people to ... potato was notsuch an important part of the diet in England and Scotland, it againmeant that the land could not carry the population The twin pressuresof lack of food and landowners trying to

Ngày tải lên: 09/12/2013, 15:15

... be compiled and built directly from a command prompt window. Working in Notepad will allow you to focus on the compilation and execution processes. Topic Objective To introduce the topics in the ... want to let students try it themselves. 4 Module 2: Introduction to a Managed Execution Environment ! To compile the source code and build an executable program To use Visual Studio .NET tools ... command line. ! To create the source code in C# 1. Open Notepad and type the following code: // Allow easy reference to System namespace classes using System; // Create class to hold program

Ngày tải lên: 09/12/2013, 17:15

... Problem To keep up with customer demand, OEM system builders and organizations must be able to configure and install new computers as quickly and uniformly as possible In contrast to automated ... Module 1: Introduction to Preinstalling and Deploying Microsoft Windows 2000 Professional Business Problem To keep up with customer demand, OEM system builders and organizations must be able to configure ... to configure and install operating systems and applications on as many new computers as possible OEM system builders and organizations also need to be able to restore existing desktops for users

Ngày tải lên: 10/12/2013, 16:15

... Private Network (VPN) products that permit one to associate devices together in virtual networks, each created cryptographically Most modern VPNs use the IPSEC (Internet Protocol Security) protocol ... only a wired network and have no other security If such a home network uses wireless networking, one can make sure that link encryption is used to enforce the policy that only home network devices ... devices and probably would include inviting friends into the house What if those friends want to plug their own networked components into the home network? The establishment then of a security

Ngày tải lên: 11/12/2013, 15:15

... The atomizing gas is being blown by Actuator #3 in order to produce proper atomization Temperature of this gas can be transformed by Actuator #4 (Actuators #5 and #6 change the pressure and the ... arrival to the new point of the selected trajectory (distinguishable from the initial point) loop to the step 2 Both planning system and execution controller are supposed to work together to solve ... the Situation, and compute plans and immediate commands for controlling the machine.It organizes and stores the newly arrived information, it identifies the entities of the World to be controlled,

Ngày tải lên: 14/12/2013, 12:15

... few of these systems in more detail 3.7.1 Automatic train control Yasunobu and Miyamoto at Hitachi, Ltd [41] have designed a fuzzy controller for the Automatic Train Operation (ATO) system which ... relates to the theory of learning automata originated by the work of Tsetlin [36] and further developed by the work of Narendra and Thathachar (25], Narendra and Lakshmivarahan [24], and Mendel and ... then sent to the plant The AEN is based on Anderson’s [1] extension to Sutton’s [31] AHC algorithm in which the single-layer neural network in AHC was ex- tended to a multi-layer neural network

Ngày tải lên: 14/12/2013, 12:15

... GUIDE TO SYSTEM AND NETWORK SECURITY PRACTICES 8 THE CERTđ GUIDE TO SYSTEM AND NETWORK SECURITY PRACTICES To Identify and Enable Systems and Network Logging Mechanisms Identify and Install Tools ... considerations, 12 THE CERTđ GUIDE TO SYSTEM AND NETWORK SECURITY PRACTICES 5. Refer to the SAGE (System Administrators Guild) job description for intermediate system administrators, available at http://www.usenix.org/sage/jobs/jobs-descriptions.html#Intermediate. ... insufficient time, knowledge, and skill to address the wide range of demands required to keep today’s complex systems and networks up and running. Additionally, evolving attack methods and emerging software...

Ngày tải lên: 14/03/2014, 22:20

... distinguishing vectors from scalars. Vector addition is motivated by the need to add forces and relative positions, dot products are motivated as the tool which reduces vector equations to scalar equations, and ... Vectors for mechanics Adding and subtracting with components Because a vector can be broken into a sum of orthogonal vectors, because addition is associative, and because each orthogonal vector ... expands statics to include material properties and also pays more attention todistributed forces (traction and stress). This book only occasionally touches lightly on strength of materials topics...

Ngày tải lên: 25/01/2014, 15:20

... confidentiality and integrity requirements – Mandatory access control incorporated into the major subsystems of the kernel ã Limit tampering and bypassing of application security mechanisms ã Confine damage ... determine who is authorized to access the objects he creates. ã Mandatory: The creator of an object does not necessarily have the ability to determine who has authorized access to it. – Typically policy ... Example: Bank auditor cannot issue checks. 2/6/06 CIS/TCOM 551 2 Announcements ã Reminder: Project 1 is due TODAY Mail your .tar file to Karl by midnight tonight. ã Some of today's slides...

Ngày tải lên: 22/03/2014, 15:21