- Course type: Self-paced
- Available Lessons: 96
- Average Lesson Length: 8 min
Eligible for Credit: Yes
Earn transferable credit by taking this course for credit.
Watch a preview:chapter 1 / lesson 1What is Network Security? - Definition & Fundamentals
Course SummaryComputer Science 202: Network & System Security has been evaluated and recommended for 3 semester hours and may be transferred to over 2,000 colleges and universities. With this self-paced course, you get engaging lessons, expert instructors who make even the most challenging computer science topics simple, and an excellent resource for getting a head start on your degree.
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Course Practice TestCheck your knowledge of this course with a 50-question practice test.
- Comprehensive test covering all topics
- Detailed video explanations for wrong answers
The course objective is to review the basics of information security, as well as important topics pertaining to network encryption, firewall systems, authentication, auditing and configurations.
Your grade for this course will be calculated out of 300 points. The minimum score required to pass and become eligible for college credit for this course is 210 points, or an overall course grade of 70%. The table below shows the assignments you must complete and how they'll be incorporated into the overall grade.
|Proctored Final Exam||200|
Quizzes are meant to test your comprehension of each lesson as you progress through the course. Here's a breakdown of how you will be graded on quizzes and how they'll factor into your final score:
- You will have 3 attempts to take each quiz for a score.
- The highest score of your first 3 attempts will be recorded as your score for each quiz.
- When you've completed the course, the highest scores from your first 3 attempts at each quiz will be averaged together and weighed against the total possible points for quizzes. For instance, if your average quiz score is 85%, you'll receive 85 out of 100 possible points for quizzes.
- After your initial 3 attempts, you can take a quiz for practice as many times as you'd like.
- You will need to pass each quiz with a score of at least 80% to earn course progress for the lesson. However, it is not necessary to earn 80% within the first three quiz attempts.
Proctored Final Exam
The proctored final exam is a cumulative test designed to ensure that you've mastered the material in the course.
- You'll earn points equivalent to the percentage grade you receive on your proctored final. (So if you earn 90% on the final, that's 90 points toward your final grade.)
- If you're unsatisfied with your score on the exam, you'll be eligible to retake the exam after a 3-day waiting period.
- You can only retake the exam twice, so be sure to use your study guide and fully prepare yourself before you take the exam again.
Items Allowed on Study.com Proctored Exam for Computer Science 202: Network & System Security:
- Blank scratch paper
- Pen or pencil
Items NOT Allowed on Study.com Proctored Exam for Computer Science 202: Network & System Security:
- Office programs, web browsers, or any programs other than Software Secure (including Study.com lessons)
- Textbooks (digital or physical)
- Mobile phones, headphones, speakers, TVs, or radios
- Notebooks or notes
- Any calculators
Upon completion of the course, you will be able to:
- Identify and assess current and anticipated security risks and vulnerabilities
- Explain a network security plans and policies
- Configure and maintain Cisco ASA 5505 to meet requirements outlined in security policies
- Explain static address translation
- Examine how instruction detection system (IDS) and intrusion prevention system (IPS) can be used for network defense
- Implement wireless network security
- Protect network from internal external threats
- Describe the role of virtual private networks (VPN)
There are no prerequisites for this course.
Computer Science 202: Network & System Security consists of short video lessons that are organized into topical chapters. Each video is approximately 5-10 minutes in length and comes with a quick quiz to help you measure your learning. The course is completely self-paced. Watch lessons on your schedule whenever and wherever you want.
At the end of each chapter, you can complete a chapter test to see if you're ready to move on or have some material to review. Once you've completed the entire course, take the practice test and use the study tools in the course to prepare for the proctored final exam. You may take the proctored final exam whenever you are ready.
How Credit Recommendations Work
This course has been evaluated and recommended by ACE for 3 semester hours in the lower division baccalaureate degree category. To apply for transfer credit, follow these steps:
- If you already have a school in mind, check with the registrar to see if the school will grant credit for courses recommended by either ACE or NCCRS.
- Complete Computer Science 202: Network & System Security by watching video lessons and taking short quizzes.
- Take the Computer Science 202: Network & System Security final exam directly on the Study.com site.
- Request a transcript to be sent to the accredited school of your choice!
- Check out this page for more information on Study.com's credit-recommended courses.
|Introduction to Network Security||Define network security; compare types of network securities; recognize types of network security threats and vulnerabilities.|
|Information Security Overview||Identify different types of information security; explain a variety of information security policies and planning methods.|
|Network Encryption||Define the concept of network encryption and outline the basic encryption methods.|
|Network Firewall Systems||Explain how firewalls can restrict access to networks; identify types of firewall protections; compare types of firewall uses and implementations.|
|Wireless Network Security||Identify various wireless technologies and standards; recognize the topology and architecture of wireless networks; define WLAN security.|
|Web Application Security||Differentiate between various web languages and describe the basics of web client-server communication.|
|Network Authentication||Explain why authentication is a critical aspect of network access control; describe various VPN architectures.|
|Network Auditing & Configuration||Assess the role that configuration and change management play in network environment auditing; recognize formal audit programs and explain how they relate to network environments.|
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What to Expect For the Exam
This Study.com course has been evaluated and recommended for college credit. Once you've completed this course, you can take the proctored final exam and potentially earn credit. Follow the steps below to take the exam.
Before taking the exam, all of the following requirements must be met:
|A College Accelerator Study.com membership.|
|Completed all lessons in Computer Science 202: Network and System Security course and achieved 100% Quiz Progress.|
|Not attempted to take this exam within the last three days.|
|Have available proctored exams in this month of membership.|
|Have not taken this exam three times. (0/3)|
|Complete the exam readiness quiz.|
Please meet all of the pre-requirements in the Pre-Exam Checklist in order to take the exam.
Exam Process Details
1. Register For Exam
Registering for the exam is simple. First, be sure you meet the system requirements. Next, you'll need to agree to the academic integrity policy. Then just confirm your name and the exam name, and you're ready to go!
2. Download Software Secure
You'll receive an unique access code. Please write this down — you'll need it to take the exam. Then download Software Secure and follow the installation instructions.
3. Take Exam
The exam contains 50 - 100 multiple choice questions. You will have two hours to complete the exam, so don't start until you're sure you can complete the entire thing. And remember to pace yourself!
4. Get Exam Results
We will send you an email with your official exam results within 1 to 2 weeks. If you would like to raise your grade after receiving your exam results, you can retake quizzes with fewer than 3 attempts. You will then need to retake the final exam.
Earning College Credit
Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.
To learn more, visit our Earning Credit Page
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