Cyber Stalking Stalking: series of actions that would cause a person to fear death or injury Spam (Bulk email marketing) Internet version of junk mail Where do they get email addys? - legitimate companies - Newsgroup Extractors - Websites Extractors Avoiding Spam - Use phoney address - Use anonymous remailer - Use “AT” in your email address instead of @. Internet Fraud / Identity Theft Credit Card Fraud: The unauthorized use of credit cards to obtain money or property Common ways
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and modify a client’s TCP/IP properties using the ipconfig command. 1. Click the Windows icon and on the “Search” box that immediately follows‚ type CMD 2. Your command prompt will likely appear as a letter C followed by a colon and then the name of the directory in which you’re currently working. (For instance‚ you might see a prompt that reads “C:\Documents and Settings\CISUSER 1>.”) Type ipconfig and press Enter to view a summary of your workstation’s TCP/IP properties. 3. On a separate
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Administration Creating a DNS Zone Creating DNS Domains Creating DNS Resource Records Using Reverse Name Resolution BEFORE YOU BEGIN The lab environment consists of computers connected to a local area network‚ along with a server that functions as the domain controller for a domain called adatum.com. The computers required for this lab are listed in Table 12-1. Table 12-1 Computers Required for Lab 12 Computer Operating System Computer Name Domain controller Windows Server 2012 SVR-DC-A Member
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Chinese Family Names Hongmei Zhu School of Foreign languages‚ Henan University of Technology Lotus Street‚ Hi-Tech Development Zone‚ Zhengzhou 450001‚ Henan‚ China Tel: 86-371-6775-6797 E-mail: zhuhongmei@haut.edu Abstract The family names of humans are formed and used in the long process of the course of history and the development of society. Family names‚ being a part of culture‚ are closely related to history and culture. English and Chinese names are different in their origins and name orders‚ which
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Name: DSI# Date 11/22/2013 NETW240 Week 4 Lab Key: TCP/IP LAN Networking Task 2 Configure the networks file Step 2: Append network Clear the screen and use cat to display the contents of the /etc/networks file. Capture the Element K desktop in the text box below. Task 3 Configure the hostname and domain Step 1: Add domain hostname to computer Clear the screen and use cat to display the contents of the file in the /etc/sysconfig/network. Capture the Element K
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Web Server (IIS) * Add feature - PowerShell * Roles / Features NOT to install * Installing Exchange Server 2007 * Allow access to your Exchange Server * Adding E-Mail Users * Add your own internet domain to the “Accepted Domains” list * Configure a send connector for outgoing emails * Assign email addresses to users in the active directory * Configure Transport Settings under Global Settings Pre-Installation Checklist Make sure you have
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troubleshooting network connectivity Determine which groups a user belongs To generate a list of groups that a user belongs‚ open a command prompt and enter the following commands: net user <username> /domain Replace <username> with an actual user name. For example: net user jdoe /domain Helpful commands entered from the Start > Run dialog box Select Start > Run to execute any of the following commands. mstsc Opens the Remote Desktop (RDP) tool winmsd Opens the System Information
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that the scope is active‚ and that the necessary services are running on the DHCP server. Exercise 1: DNS scenario. You will need to setup a primary DNS server in the larger branch office. Configure it as a primary forward lookup zone for the domain name of your company. Before you install DNS make sure your computer has a static ip address so it does not get one from the DHCP server. In the small branch setup a second DNS server. Configure it as a secondary forward lookup zone
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work ? A DNS servers that is setup with to preform recursive queries or an SQL server What kind of dns record is likely to be returned when a web browser tries to resolve the domain part uri? An A (address) record points to a domain. What are mx resource records for? identifies the email servers for a domain How would you find the ip address of example.com from the command line? $ hostname example.com or $ dig example.com How would you instruct a linux system to use the local network
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file that contains a lot of information in conneciton this topic: http://student.ing-steen.se/IPv4/TCP-IP.pdf * Wikipedia‚ The Free Encyclopedia: http://www.wikipedia.org/ * This is a website‚ which contains lot of key terms of the Internet: Domain Name System (DNS) History‚http://www.livinginternet.com/i/iw_dns_history.htm * Stair R. ‚ Reynolds G.‚ (2006) Fundamentals of Information Systems.
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