computer security notes ppt

Equip yourself with the knowledge of security guidelines, policies, and procedures Information Security Office (ISO) To turn subtitles or captions on or off, select the Toggle Subtitles This may prevent unauthorized persons or visitors from stealing computers and other equipment. [Read more…] about Network Security – What is Network Security … Toward that end, I'd like to end the notes for each lecture on a set … Computer Security, Fourth Edition Winner 2008 TAA award for best Computer Science textbook of the year Operating Systems, Ninth Edition Network Security Essentials, Sixth Edition Cryptography and Network Security This button closes Presenter view. Threats to Computer Security Neha Tyagi, PGT CS KV 5 Jaipur II Shift • A Threat is a potential violation of security. Link: Unit 4 Notes. Protect the data you are handling 5. My aim is to help … Who Should James Tam What Is Hardware? You can change your ad preferences anytime. If you're using PowerPoint for Microsoft 365 you have the option to let your slides be updated by your team even as you're presenting so that you always have the up-to-the-minute changes. Unit 6. To manually determine which screen shows your notes in Presenter view and which shows only the slides themselves, on the task bar at the top left of Presenter view, select Swap Displays. Using Presenter view is a great way to view your presentation with speaker notes on one computer (your laptop, for example), while only the slides themselves appear on the screen that your audience sees (like a larger screen you're projecting to). INFSCI 2935: Introduction to Computer Security 4 State Transitions lLet initial state X0 = (S 0, O0, A0) lNotation ¡X i +τ i+1 X i+1: upon transition τ i+1, the system moves from state Xi to X i+1 ¡X +* Y: the system moves from state X toY it provides users an environment in which a user can execute programs conveniently and efficiently. The Criteria is a technical document that defines many computer security … When a threat is actually executed, it becomes attack. Cryptography and Network Security Pdf Notes – CNS Notes file Latest Material Links Link – Complete Notes Unit 1 Link – Unit 1 Notes Unit 2 Link – Unit 2 Notes Unit 3 Link – Unit 3 Notes Unit 4 Link – Unit 4 Notes Title: Computer Security: Principles and Practice 1 Computer Security Principles and Practice Chapter 6 Intrusion Detection. Click on the following modules to download notes: Computer Essentials Online Essentials MS Word MS Excel MS PowerPoint Databases IT Security The Adobe Flash plugin is needed to view this content. Good Security Standards follow the "90 / 10" Rule: 90% of security safeguards rely on an individual ("YOU") to adhere to good computing practices; 10% of security … tool on the pop-up toolbar at the lower left. by William Stallings and Lawrie Brown ; Lecture slides Some by Lawrie Brown, … Computer Security . Lecture Notes 1. An operating system (os) is an intermediary between users and computer hardware. Lecture Notes (Syracuse University) Introduction: 3 4 The Meaning of Computer Security When we talk about “computer security”, we mean that we are addressing three very important aspects of any computer-related system. ... PowerPoint Presentation … Traditionally once you've started your presentation your slides wouldn't update. Assess risky behavior online 6. When your computer is connected to a projector and you start the slide show Traditionally, computer … Cyber security, also referred to as information technology security, focuses on protecting computers, networks, programs and data from unintended or unauthorized access, change or destruction. And also it is essential for interview point, so you can see the interview question s. Easy notes contain all the important short and long question. 1.1 The meaning of computer security The meaning of the term computer security has evolved in recent years. DOWNLOAD FREE LECTURE NOTES SLIDES PPT PDF EBOOKS This Blog contains a huge collection of various lectures notes, slides, ebooks in ppt, pdf and html format in all subjects. These notes are rather nitty-gritty; they are aimed at system implementers rather than at users. Link: Unit 1 Notes. The most important of these are performance, reliability, and security. Select the More slide show options button (which looks like three dots) and on the menu make sure Keep Slides Updated is checked. If you're using PowerPoint for Microsoft 365 for Mac you have the option to let your slides be updated by your team even as you're presenting so that you always have the up-to-the-minute changes. Lecture Notes on Cryptography Shafi Goldwasser1 Mihir Bellare2 July 2008 1 MIT Computer Science and Artiflcial Intelligence Laboratory, The Stata Center, Building 32, 32 Vassar Street, Cambridge, MA 02139, USA. Preview text. Basic concepts in computer security Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 07.29 Week 1 Lecture Notes … Introduction to computers 1 James Tam Introduction To Computers: Hardware and Software In this section of notes you will learn about the basic parts of a computer and how they work. Lecture Notes Unit Notes Free Download COMPUTER NETWORKS MEDIA ACCESS & INTERNETWORKING Click here to Download COMPUTER NETWORKS ROUTING Click here to Download COMPUTER … In the PowerPoint Preferences dialog box, under Output and Sharing, click Slide Show. Notes Reading Assignment Mon 1/3 Class overview, m otivation and overview of computer security [] Stallings, Chapter 1 Project 1 out. Click the Arrangement tab in the dialog box. , and then Show Presenter View. To download this file, click the button below to signup (it only takes a minute) and you'll be brought right back to this page to start the download! To make the screen black or to un-black the screen, Press b on the keyboard. 15.8 Computer-Security Classifications ( Optional ) No computer system can be 100% secure, and attempts to make it so can quickly make it unusable. keep laptop and desktop computers properly secured to desks. Link: Unit 3 Notes. Comment On the Apple menu, select System Preferences. download free lecture notes slides ppt pdf ebooks This Blog contains a huge collection of various lectures notes, slides, ebooks in ppt, pdf and html format in all subjects. In the Slide Show dialog box, clear the Always start Presenter View with 2 displays check box. ... Transcript and Presenter's Notes. Start the presentation and see your notes in Presenter view, Rehearse and time the delivery of a presentation, Record a slide show with narration and slide timings, Print your PowerPoint slides, handouts, or notes. ... Cyber security, also referred to as information technology security, focuses on protecting computers, networks, programs and data from unintended or unauthorized access, change or destruction. Typic ally, the computer to be secured is … If you want Presenter view turned off while you are showing your presentation to others: On the Slide Show tab of the ribbon, clear the check box named Use Presenter View. Security Violations Categories zB h f fid ti litBreach of confidentiality zBreach of integrity zBreachofavailabilityBreach of availability zTheft of service zDenial of service Methods … 1. Overview of Computer and Internet Security ! In Presenter view, you can see your notes as you present, while the audience sees only your slides. Download Module 26: Computer Security This download is exclusively for Teach Computer Science subscribers! If you continue browsing the site, you agree to the use of cookies on this website. button. To move to the previous or next slide, select Previous or Next. PPT – Computer Security Security models an overview PowerPoint presentation | free to download - id: c3f6-MTUwN. See our Privacy Policy and User Agreement for details. There are a multitude of reasons to invest in new cyber security innovation for security operations teams, but we are going to break it down to a few important points: Visit - https://siemplify.co/ – A free PowerPoint PPT Clipping is a handy way to collect important slides you want to go back to later. Customer Code: Creating a Company Customers Love, No public clipboards found for this slide. Title: Computer Security Security models an overview 1 Computer Security Security … What the notes look like in Presenter view. SECURITY LECTURE NOTES for Bachelor of Technology in Computer Science and Engineering & Information Technology Department of Computer Science and Engineering & Information Technology … My aim is to help students and faculty to download study materials at one place. Computer networks is the most widely used and very important subject in academics of most of the branches in Engineering. To view all the slides in your presentation, select See all slides. To start using Presenter view, select Slide Show > Presenter View. 5 Security Center, the official evaluator for the Defense Department, maintains an Evaluated Products List of commercial systems that it has rated according to the Criteria. My goal is for these notes to become self-contained as a medium of instruction in computer and network security. Lecture slides, lecture 1-7 Lecture notes, lectures 1-6 Exam Review Notes Sample Questions Computer Security Notes CS Assignment 1. 10/17/13 2 What is Computer and Internet Security ! Proximity alarms will alert you when equipment is removed outside of a specific radius. SCADA security • Cyber Security Procurement Language for Control Systems - Popular and encompassing standard for utilities • NERC CIP - A standard within USA, mandatory • ISO 27000 - The most frequently cited standard for information security • IEC 62210 - Communciation security … Wed 1/5 Cryptography: symmetric encryption (DES/AES algorithms) [] Stallings, Chapter 2 Now customize the name of a clipboard to store your clips. The text wrap automatically, and a vertical scroll bar appears if necessary. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. VPN (Virtual Private Network) Definition: VPN meaning that it is a private point-to-point connection between two machines or networks over a shared or public network such as the internet.A Virtual … You can change the size of the text in the Notes pane by using the two buttons at the lower left corner of the Notes pane: To change the size of the panes in Presenter View, point your mouse at the vertical line that separates them, then click and drag. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. To turn off the pen, laser pointer, or highlighter, press the Esc key. If you're working with a team of people to create your slide deck it may be that changes are being made to the slides right up to the last minute. With a lot happening on the web, it becomes an utmost need to secure the content from loss and interception as there hovers a constant vision of malice to disrupt the web world security. If you continue browsing the site, you … Link: Unit 2 Notes. BASIC CONCEPTS IN Some Basic Vocabulary of Computer and Network Security and a Brief Review of Classical Encryption Techniques Updated January 23 Computer Security " Protecting computers, information, and services from unauthorized access, change or destruction. " My aim is to help students and … Unit 1. See our User Agreement and Privacy Policy. This section provides the schedule of lecture topics for the course along with the lecture notes for selected sessions. Information Security Notes pdf – IS pdf notes – IS notes pdf file to download are listed below please check it – Information Security Notes pdf Book Link: Complete Notes. University of Maryland University Make sure your computer, devices and applications (apps) are current and up to date ! Link: Unit 5 Notes. To view a detail in your slide up close, select Zoom into slide, and then point to the part you want to see. What is Computer and Internet Security ! Unit 3. Class 9 Computer Science - Chapter 6 - Computer Security and Ethics - Notes. • A computer is Lecture Notes: Computer Networks (CS425) ISO-OSI 7-Layer Network Architecture Network Architecture(Contd) and Physical Layer Physical Layer (Contd) - Data Encoding Multiplexing, Network Topology, Aloha and CSMA/CD Computer Security: Art and Science, Matt Bishop (available at co-op). To hide or unhide the current slide in your presentation, select Black or unblack slide show. ... Computer System Security Instructor: R . Tip: You’ll see thumbnails of all the slides in your presentation (as shown below), making it easy to jump to a specific slide in the show. You can turn this on by going to the Slide Show tab of the ribbon, and checking the box for Keep Slides Updated. To point with a laser or write on your slides, point at the screen with the mouse and then select the Pen and laser pointer If you're using PowerPoint 2013 or a newer version, just connect the monitors and PowerPoint automatically sets up Presenter View for you. Traditionally once you've started your presentation your slides wouldn't update. Bridge courses ICT Office Application Ccna. Typic ally, the computer to be secured is attached to … • The objective of cyber security is to establish rules and measure to use against attacks over the internet. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. DOWNLOAD FREE LECTURE NOTES SLIDES PPT PDF EBOOKS This Blog contains a huge collection of various lectures notes, slides, ebooks in ppt, pdf and html format in all subjects. Your email address will not be published. Internet security … To move to the previous or next slide, select the Previous or Next arrow. 4. If you've already started your presentation and you want to make sure that setting is on, you can do that from Presenter view. INFSCI 2935: Introduction to Computer Security 6 System commands using primitive operations lprocess p creates file f with owner read and write (r, w) will be represented by the following: … Using a laser pointer on your smartphone when presenting in PowerPoint, YouTube: Videos on presenting slideshows from Microsoft Creators, Enjoy one month of free access to LinkedIn Learning. You can use PowerPoint on your smartphone as a remote control to run your presentation and view your speaker notes. However one can establish a level of trust to which one feels "safe" using a given computer system for particular security needs. The notes … This tutorial is done mainl Some key steps that everyone can take include (1 of 2):! CRYPTOGRAPHY AND NETWORK SECURITY LECTURE NOTES for Bachelor of Technology in Computer Science and Engineering & Information Technology Department of Computer Science and Engineering & … Now, if you are working with PowerPoint on a single monitor and you want to display Presenter view, in Slide Show view, on the control bar at the bottom left, select notes. Enforce a rule that requires all visitors to remain in the lobby or to sign a visitor log that requires them to provide identification. You can turn this on by going to the Slide Show tab of the ribbon, selecting Set Up Slide Show, and checking the box for Keep slides updated. When your computer is connected to a projector and you start Presenter View, it appears on your computer's screen, while only the slides appear on the projector screen. Looks like you’ve clipped this slide to already. • Disconnect your computer from the wireless network when using a wired network • Patch and update your operating system • Install and update your anti-virus and anti-malware with the latest security definitions • Create a unique user ID when sharing a computer … At the top of the Presentation view window, click Use Slide Show. Information Security Notes pdf – IS pdf notes – IS notes pdf file to download are listed below please check it – Information Security Notes pdf Book Link: Complete Notes Unit 1 Link: Unit 1 Notes Unit 2 Link: Unit 2 Notes Unit 3 Use good, cryptic passwords that can’t be easily guessed - and keep your passwords secret ! As a result, both your personal computer screen and the projector screen show the slide show. Make sure your computer … Isn't this just an IT problem? To point to or write on your slides as you present, select Pen and laser pointer tools. The notes appear in a pane on the right. Types of Computer Security: Threats and Protection Techniques Computer security is one of the most important issues in organizations which cannot afford any kind of data loss. If this is the wrong level of detail for you (is too detailed) then you may prefer the very readable books: Martin, Computer Data Base This Blog contains a huge collection of various lectures notes, slides, ebooks in ppt, pdf and html format in all subjects. Notes of Lecture 1 Computer Security Refer to the security of computers against intruders (e.g., hackers) and malicious software(e.g., viruses). You can present a PowerPoint slide show on one screen while having other applications open on the other screen, keeeping those other apps private to yourself. Unit 4. This can help prevent theft or burglary from occurring. • Computer Security means to protect information. Notes of Lecture 1 . CSE497b Introduction to Computer and Network Security - Spring 2007 - Professor Jaeger Page Intuition • Cryptography is the art (and sometimes science) of secret writing – Less well know is that it … Computer Security PowerPoint Templates is can be customized in color and size, text, and change the background style. Turn off Presenter view if you prefer not to use it. On the Slide Show tab, in the Start Slide Show group, select From Beginning. Computer Security PowerPoint Templates Widescreen(16:9) 1 … Secure your computer 4. For more details on zooming in, see Zoom in to part of a slide. Why do I need to learn about Computer Security? computers (usually a personal computer or workstation) handle a subset. Computer networks and internets: an overview of concepts, terminology, and technologies that form the basis for digital communication in individual networks and the global Internet Computer Networks and Internets -- Module 1 4 To manually determine which screen shows your notes in Presenter view and which shows only the slides themselves, on the task bar at the top of Presenter view, select Display Settings, and then select Swap Presenter View and Slide Show. You can adjust the size of the current slide, and notes and next slide panels, by using your mouse to grab and drag the vertical line that separates the two panels. in technical terms, it … Refer to the security of computers against intruders (e.g., hackers) and malicious software(e.g., viruses). Introductory material, course administration handout, etc. Press the Esc key when you want to turn off the pen, laser pointer, or highlighter. On the PowerPoint menu, select Preferences. If Presenter view appears on the wrong screen, you can swap the display quickly. See Using a laser pointer on your smartphone when presenting in PowerPoint for more information, including a brief video. Before the problem of data security became widely publicized in the media, most people’s idea of computer security focused on the physical machine. Computer security, cybersecurity or information technology security (IT security) is the protection of computer systems and networks from the theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide. Categories of Cyber Crime We can categorize cyber crime in two ways:- The computer as a target: Using a computer to attacks other computer … Many cyber security threats are largely avoidable. 1.2.2 Network Criteria A network must be able to meet a certain number of criteria. COMPUTER SECURITY 2. Tip: Check out these YouTube videos from Microsoft Creators for more help with presenting slideshows! Computer crime, or cybercrime, is any crime that involves a computer and a network. ARZATH AREEFF. Unit 5. It deals with prevention and detection of unauthorized actions by users of a computer. Related Studylists. Tip: If you don't need to see the current slide in Presenter View at all, and would like your notes to be larger, drag that vertical separator line all the way to the left. Lecture notes files. Those who executes such actions, or cause them to be The textbook is: 1. In these brief notes, I often give references to various documents. Symbolic Execution (no notes) 11 Ur / Web (no notes) 12 Network Security (PDF) 13 Network Protocols (PDF) 14 SSL and HTTPS (PDF) 15 Medical Software (no notes) 16 Side-Channel Attacks (PDF) 17 User Authentication 18 ... Engineering and Computer Science » Computer Systems Security ... Mark Silis and David LaPorte from MIT IS&T (no notes) 23: Security … Sekar Textbook: Matt Bishop, Introduction to Computer Security… 3. , Presenter View appears on your computer's screen, while only the slides appear on the projector screen. When your computer is connected to a projector and you start Presenter View, it appears on your computer's screen, while only the slides appear on the projector screen. Computer Security - Overview - In this tutorial, we will treat the concept of Computer Security which can be a laptop, a workstation, a server or a network device. If you continue browsing the site, you agree to the use of cookies on this website. By doing this process, you now have a two-monitor setup. Unit 2. SES # LECTURE TOPICS AND NOTES READINGS AND HANDOUTS; … If you're working with a team of people to create your slide deck it may be that changes are being made to the slides right up to the last minute. Computer PDF Notes in Hindi and English नमस क र द स त , स व गत ह आपक हम र ब बस ईट पर ! Tip: For information on how to add speaker notes to your presentation see Add speaker notes to your slides. D., CISSP, CISM Director Network Operations and Services, NSU 10-17-2013 Todays’ Discussion ! CSE497b Introduction to Computer and Network Security - Spring 2007 - Professor Jaeger Page Cryptanalysis of DES • DES has an effective 56-bit key length – Wiener: 1,000,000$ - 3.5 hours (never built) – July 17, 1998, the EFF 10/17/13 1 Marlon R Clarke, Ph. E-mail: shafi@

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