...curiosity never failed to motivate me to research the subjects of my interest. Whether it’s a research assignment or conducting an experiment out of personal interest, I’ve always enjoyed the process of exploring, gathering, examining and evaluating all information related to the research. My first research paper in college was, effects of music while studying. Throughout the four weeks of researching and conducting surveys, I have stumbled upon many interesting ideas that was different from my original research topic. One of the idea was that the different genre, beats and rhythm of the music have different affect on the brain, which can either help students focus or distract them. Another interesting idea was depending on the student’s personality whether they are introvert or extrovert has an effect on their attention span when listening to music. In addition to the fact that the ideas supported...
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...Research Background My name is Joshua Mangaraja from Entrepreneur class 2015, before I elaborate more about the iPhone jack, I would like to tell why did I choose iPhone, first of all we all know apple is big, and actually apple is the world largest tech companies recorded in 2016 based on the Forbes Magazine. But recently, on the iPhone 7 apple made one huge changes which is the jack for the headset is missing. That is what I’m going to explain here, I’m going to explain why did apple make this changes and how they make this changes an advantage for them. The "mini" connector with a diameter of 3.5 mm (approx. 1⁄8 inch) is actually derived from the phone connector which was invented for use in telephone switchboards in the 19th century and is still widely used. In its original configuration, the outside diameter of the "sleeve" conductor is 1⁄4 inch (exactly 6.35 mm) and...
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...Request for Comments: 5961 (RFC 5961) an internet standard designed to make TCP more robust against hacking. TCP protocol is center of all Internet communications, all application level protocols: FTP, HTTP, Telnet, SSH, DNS, and SMTP. It is a powerful off path attack that quickly 1) test whether any two hosts on the Internet are communicating using one or more TCP connections (identify port numbers associated with connections): 2) perform TCP sequence number inference which allows the attacker to forcibly terminate connection or inject a malicious payload into the connection [2]. This exploit Secure Shell (SSH) connections and tamper encrypted communications network causing vulnerabilities in the introduction of the challenge ACK responses [3] and the global rate limit imposed on certain TCP control packets. The most common attacks considered are 'Blind in window attack' where an off-path attacker sends spoofed TCP packets with guessed sequence numbers in an attempt to achieve DoS or data injection attacks. First knowing the target 4-tuple of an ongoing TCP connection between a client and a server. Then if the guessed sequence number of the spoofed packet happens to fall in the receive window, (named as in-window sequence number), one can in fact reset or inject acceptable malicious data into the connection. An in-window sequence number is one that satisfies the condition, (RCV.NXT ≤ SEG.SEQ ≤ RCV.NXT + RCV.WND) where SEG.SEQ is the guessed sequence number, RCV.NXT sequence number...
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...ASSIGNMENT 3 1. Using only the following protocols (ARP, DNS, HTTP, ICMP, IP, NTP, RTP, UDP, TCP), describe the steps involved when the Internet host red.color.net pings another host green.paint.net. Describe this step by step, in detail- what happens in each host. Assume all caches are empty (i.e. No name or address resolution has been done, yet) You have to think through the whole chain of how address discovery works and what protocols are used at every step. Let red.color.net be Host A with IP Address 192.168.1.100 and green.paint.net be Host B with IP Address 192.168.1.200. Let’s assume that Host B have a web server running on it, and its port 80 is ready to accept http connections. Now, we open a web browser in Host A and type the URL...
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...If you opt to use a wired network connection, attach a network cable to the Ethernet port on Surface Dock. 3. Locate the USB ports on the Surface Dock and connect your computer peripherals. 4. Locate a Mini Display Port on the Surface Dock and connect a cable from the monitor to it. You may need to purchase another cable or an adapter if you discover that the monitor cable does not have a Mini DisplayPort connector 5. Connect any accessories for audio purposes, such as speakers or headphones. Without outer speakers, it may be impossible to hear audio when you are using your Surface Pro 4. If this so, go to Troubleshoot Surface Dock on Surface.com to find out how to switch to the built-in speakers on your Surface. With this done you can now connect to your monitors and peripherals with a sole connection to the power port on your Surface Pro: 1...
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...Save Incase you are unable to find the router IP address, it can be found using command prompt. For the same, follow below steps 1. Click Windows + X 2. Power User Menu opens up. 3. Then Click Command Prompt. 4. Type- “ipconfig”. This will display all the connections established on your computer 5. Look out for “ Default Gateway” 6. This gateway is under LAN tab 7. The default gateway is basically the IP address of your route Why is critical to change username and password of your router? The routers shipped from manufacturers come with default password and username. The Manufacturers use a standard combination of username and password. Easy way of identification is seeing the sticker on the router hardware device. Example- Motorola uses Username as admin and password as admin or password. Similarly other players have basic passwords which mandatorily should be changed as soon as purchase is done to avoid any hacks/leaks...
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...Name: MUTAIB HAIL ALSAHLI ID: 120004631 Answer, Question number 1, Before we talk about the differences there are Some people who may easily forget the fact that the USB Type-C and USB 3.1 are different from each other, considering the fact that both cross platforms were developed by the USB Forum (USB-IF) simultaneously, USB Type-C is a physical connector and USB 3.1 is a technology standard. Compatible devices can transfer data at a very high speed of up to 10GB per second.USB 3.1 standard allows for high-speed data transfer, but other devices such as tablets and smartphones might not transfer data that fast's Type-C and USB 3.1 are often confused with each other. The main difference between the two is that USB Type-C is developed to support USB 3.1 signals. Some devices might have Type-C connectors which only support the older USB standards such as USB 2.0 and USB 3.0. With more and more devices such as the new Lumia, Nexus are getting equipped with USB Type-C connectors combined with USB 3.1 support, the latest smartphones' batteries are sure to charge even faster. Some limitation of USB type-c is that the new connector also has a disadvantage for example the people who have devices with USB Type-C ports cannot insert USB Type-A and USB Type-B cables in the plug without a compatible adaptor. Answer, Question number 2, A rendering video or a video renderer is actually the process of "computer drawing" which is being done by many softwares on the markets like "VMR-7"...
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...issued by Apple and available on the web. All you need to do is click the link that matches up with your device and download the file to the desktop of the computer. Download and install the latest iTunes if you don't have it already. Upload the iOS 9.0.2 IPSW file that's on your desktop to iTunes and iTunes will flash that firmware on your device. iOS 9.0.2 IPSW links available to download: iPad Air 2 6th gen WiFi iPad Air 2 6th gen Cellular iPad Air 5th gen Cellular iPad Air 5th gen WiFi iPad Air 5th gen China iPad 4th gen CDMA iPad 4th gen GSM iPad 4th gen WiFi iPad mini CDMA iPad mini GSM iPad mini WiFi iPad mini 2 Cellular iPad mini 2 WiFi iPad mini 2 China iPad mini 3 China iPad mini 3 WiFi iPad mini 3 Cellular iPad mini 4 WiFi iPad mini 4 Cellular iPad 3 Wi-Fi 3rd gen iPad 3 Wi-Fi + Cellular GSM iPad 3 Wi-Fi + Cellular CDMA iPad 2 Wi-Fi Rev A iPad 2 Wi-Fi iPad 2 Wi-Fi + 3G GSM iPad 2 Wi-Fi + 3G CDMA iPhone 5 CDMA iPhone 5 GSM iPhone 5c CDMA iPhone 5c GSM iPhone 5s CDMA iPhone 5s GSM iPhone 6 iPhone 6 Plus iPhone 6s iPhone 6s Plus iPhone 4s iPod touch 5th-gen iPod touch 6th-gen...
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...Exercise One Nt1310 Week 1 In: Computers and Technology Exercise One Nt1310 Week 1 NT1310:Week 1 Telecommunications By: Kenneth Martin You are an IT Network Specialist and are required to develop the design of the company’s telephone system for its new building which will begin construction in a few months. In order to get a background which will help when developing the new system, your supervisor asked you to research the current Plain Old Telephone Service (POTS) currently used by the company. You must research the system components and report back to your supervisor , the Telecommunications Manager, within a week. 1. Describe a local land line phone system based on the following Landline Telephone Components: a. Local Loop a local loop is the wired connection from a telephone company's central office in a locality to its customers' telephones at homes and businesses. This connection is usually on a pair of copper wires called twisted pair. The system was originally designed for voice transmission only using analog transmission technology on a single voice channel. Today, your computer's modem makes the conversion between analog signals and digital signals. With Integrated Services Digital Network (ISDN) or Digital Subscriber Line (DSL), the local loop can carry digital signals directly and at a much higher bandwidth than they do for voice only. b. Central Office In telephone communication in the United States, a central office (CO) is an office in a locality...
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...to Networking or equivalent Course Description: This course introduces operating principles for the client-server based networking systems. Students will examine processes and procedures involving the installation, configuration, maintanence, troublshooting and routine adminstrative tasks of popular desktop operating system(s) for standalone and network client computers, and related aspects of typical network server functions. Client-Server Networking I Syllabus Where Does This Course Belong? 1st QTR GS1140 NT1110 GS1145 Problem Solving Theory Computer Structure and Logic Strategies for the Technical Professional 2nd QTR NT1210 Introduction to Networking NT1230 Client-Server Networking I MA1210 College Mathematics I 3rd QTR NT1310 NT1330 MA1310 4th QTR PT1420 NT1430 EN1320 5th QTR PT2520 NT2580 EN1420 6th QTR NT2640 NT2670 CO2520 7th QTR NT2799 SP2750 Physical Networking Client-Server Networking II College Mathematics II Introduction to Programming Linux Networking Composition I Database Concepts Introduction to Information Security Composition II IP Networking Email and Web Services Communications Network Systems Administration Capstone Project Group Theory The follow diagram indicates how this course relates to other courses in the NSA program: 1 Date: 8/31/2012 Client-Server Networking I Syllabus NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database...
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...ITT Technical Institute IS3340 Windows Security Onsite Course SYLLABUS Credit hours: 4.5 Contact/Instructional hours: 60 (30 Theory Hours, 30 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisite: NT2580 Introduction to Information Security or equivalent Course Description: This course examines security implementations for a variety of Windows platforms and applications. Areas of study include analysis of the security architecture of Windows systems. Students will identify and examine security risks and apply tools and methods to address security issues in the Windows environment. Windows Security Syllabus Where Does This Course Belong? This course is required for the Bachelor of Science in Information Systems Security program. This program covers the following core areas: Foundational Courses Technical Courses BSISS Project The following diagram demonstrates how this course fits in the program: IS4799 NT2799 IS4670 ISC Capstone Project Capstone ProjectCybercrime Forensics NSA NT2580 NT2670 Introduction to Information Security IS4680 IS4560 NT2580 NT2670 Email and Web Services Hacking and Introduction to Security Auditing for Compliance Countermeasures Information Security Email and Web Services NT1230 NT1330 Client-Server Client-Server Networking I Networking II IS3230 IS3350 NT1230 NT1330 Issues Client-Server Client-Server SecurityContext in Legal Access Security Networking I Networking II NT1110...
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...ITT Technical Institute NT1310 Physical Networking Student Course Package Bring this document with you each week Students are required to complete each assignment and lab in this course package on time whether or not they are in class. Late penalties will be assessed for any assignments or labs handed in past the due date. The student is responsible for replacement of the package if lost. Table of Contents Syllabus 2 Student Professional Experience 19 Graded Assignments and Exercises 23 Labs 47 Documenting your Student Professional Experience 57 ITT Technical Institute NT1310 Physical Networking Onsite Course SYLLABUS Credit hours: 4.5 Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1210 Introduction to Networking or equivalent Course Description: This course examines industry standards and practices involving the physical components of networking technologies (such as wiring standards and practices, various media and interconnection components), networking devices and their specifications and functions. Students will practice designing physical network solutions based on appropriate capacity planning and implementing various installation, testing and troubleshooting techniques for a computer network. Where Does This Course Belong? | | | NT2799 | | | | | | | | NSA Capstone | | | | | | | Project | | | | | NT2580...
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...ITT TECHNICAL INSTITUTE NT1310 Physical Networking GRADED ASSIGNMENTS ------------------------------------------------- Student Professional Experience Project NSA SPE Project 1 (to be completed by the end of NT1310): Install, Configure, Test, Maintain and/or Document the Worksite Local Area Network and Its Components Purpose The purpose of the Student Professional Experience (SPE) project is to provide you an opportunity for work experience in your field or in a related field to add to your résumé. You may have an opportunity to serve your community or work for a local employer for a project that will take between 20 and 30 hours. Project Logistics Career Services will identify an employer with needs in the following areas: Network related tasks (mostly confined to the LAN and Microsoft Windows Server 2008 environments) Students are expected to practice various skills discussed in all the technical courses in Quarters 1 through 3 of the NSA program at an employer’s site on network related tasks (more confined to the LAN and Microsoft Windows Networking with Server 2008 environments) that would involve installation, configuration, testing, maintenance and documentation of the worksite network and its components, and to properly document the technical information in all involved activities. Such documentation will be used as the source material for Items 2 and 3 defined in the Deliverables section of this document. Possible example projects could...
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...internetworking environments Introduction to Networking Syllabus Where Does This Course Belong? This course is required for the associate program in Network System Administration and the associate program in Electrical Engineering Technology. The following diagrams demonstrate how this course fits in each program. Associate Program in Network Systems Administration NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420 Introduction to Programming NT1110 Computer Structure and Logic NT1210 Introduction to Networking NT1310 Physical Networking CO2520 Communications SP2750 Group Theories EN1420 Composition II EN1320 Composition I GS1140 Problem Solving Theory GS1145 Strategies for the Technical Professional MA1210 College Mathematics I MA1310 College Mathematics II Networking Technology Courses Programming...
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...configurations, are also examined. IP Networking Syllabus Where Does This Course Belong? This course is required in the associate degree program in Network Systems Administration and associate degree in Mobile Communications Technology. The following diagrams indicate how this course relates to other courses in respective programs: Network Systems Administration NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420 Introduction to Programming NT1110 Computer Structure and Logic NT1201 Introduction to Networking NT1310 Physical Networking CO2520 Communications SP2750 Group Theories EN1420 Composition II EN1320 Composition I GS1140 Problem Solving Theory GS1145 Strategies for the Technical Professional MA1210 College Mathematics I MA1310 College Mathematics II Networking Technology Courses Programming Technology Courses General Education/ General Studies 1 Date: 7/18/2011 IP Networking Syllabus Mobile Communications Technology MC2799 MCT Capstone Project NT2640 IP Networking MC2560 Mobile Wireless Communication I MC2660 Mobile Wireless Communication II MC2665 Mobile...
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