Computer Training Course (PC Maintenance)
Computer Security Course-II
Wireless Networking Course
Computer Networking Course-I
Computer Networking Course-II

The ExpertRating Online Computer Security Course-I
(leading to ExpertRating Computer Security Training Certification-I).

What you don't know about PC security really can hurt you! Learn why you're at risk and what you can do to protect your precious personal and business data from the outside world. This course, taught by a security expert, will quickly bring you up to speed on the fundamentals of PC and network security.

You'll understand and explore the many vulnerabilities of operating systems, software, and networks. Then, you'll get into the minds of hackers and crackers, developing an understanding of the exploits they use to access your computer without your knowledge. You'll find out why, where, and how viruses, worms, and blended threats are created. You'll be able to identify and work to prevent DoS, SYN flooding, and other network attacks. You'll learn a safe way to share files and data across the Internet through a virtual private network. And you'll be able to install and configure a firewall to build an impenetrable moat around your computer or network.

Buy the ExpertRating Online Computer Security Course-I- $129.99

This course includes a knowledgeable and caring instructor who will guide you through your lessons, facilitate discussions, and answer your questions. The instructor for this course will be Debbie Mahler.

Debbie Mahler

About the ExpertRating Online Computer Security Course-I instructor :Debbie Mahler teaches students at the college and university level on a wide range of business-related topics, worked for nearly 15 years in the PC repair business, has a successful online IT business, has written six books, and writes for several newsletters and other publications. Long before PC security was a front-page topic, Debbie Mahler was reporting on, and educating the public about, viruses and other security threats. It was this early groundwork that earned her the title of Symantec Software Partner and Security Specialist. Debbie holds a B.A. in Applied Behavioral Psychology with graduate work in Organizational Psychology and Computer Information Systems. She was a presidential scholar and graduated with high academic honors including Phi Theta Kappa.

  Online Computer Security Training Course requirements: For taking this instructor led ExpertRating Online Computer Security Course-I you need A familiarity with general PC terminology, an understanding of Windows and an ability to locate programs and change settings (or completion of Introduction to Windows XP), Internet access, e-mail, and the Microsoft Internet Explorer or Mozilla Firefox Web browser.

 Testimonials: The ExpertRating Online Computer Security Course-I has received overwhelming positive feedback and reviews from students around the world. Here are a few:

"A course like this one gives you a good background in a very short time."

"Besides learning a lot of valuable information regarding how to maintain the security of my PC, I also enjoyed the instructor's writing style and especially her positive and friendly attitude! Thanks for a great class!"

"Debbie is an amazing instructor. The assignments are extremely relevant and useful. My home network is now much more secure thanks to her course. I was also impressed by her timely responses to my questions…You are an amazing person Debbie!! A true role model. Thank you for sharing your knowledge! I look forward to taking [your] next course "Hack Your Way to Security.""

"Debbie is great!! She obviously enjoys teaching and takes her job seriously. She has a great sense of humor and it comes through! Really enjoyed the class and may take another she might have, depending on the topic at hand."

"Debbie, Thank you for an interesting an informative class. You are obviously very knowledgeable in this field. I have been an IT auditor for 3 years and recently passed my CISA exam.... My problem is I learn by doing and seeing, rather than reading. That's how this class helped me. I was able to see the results of the assignments. Anyway, thanks again for a great class."

"EVERYONE WHO USES A COMPUTER SHOULD TAKE THIS COURSE! You owe it to yourself to acquire this valuable information, and we all owe it to each other to be responsible Internet users. Thank you for offering this important course."

"...excellent class...very useful..."

"Excellent Course. Covered a lot of topics that were relevent to me at home and at work. I hope that there will be another course offered by Debbie in the future."

"EXCELLENT!! EXCELLENT!!! EXCELLENT!!!! Instructor was most helpful and informative. THANKS VERY MUCH!!!!"

"Excellent instructor! Very effective teaching methods."

"Exceptionally marvelous instructor who made the course content challenging, yet easy to understand with her analogies. Incredible!"

"Great Course...I am 69 years old, and still trying to learn about computers...Didn’t realize that there was so much to PC Security... Nice meeting you Debbie and keep up the good work."

"Here's one for you! Thank you ed2go for providing such wonderful online courses."

"I appreciated this course. I didn't think too much about the insecure nature of my laptop connections in public places. I now know that I need to make major changes in how I connect to the Internet."


Buy the ExpertRating Online Computer Security Course-I- $129.99

ExpertRating Online Computer Security Course-I

(leading to ExpertRating Computer Security Training Certification-I)

 ExpertRating is one of the world's only ISO 9001:2015 Certified companies (from TUV America) offering an Online Computer Security -I Course (leading to ExpertRating Computer Security -I Skills Certification).


Over 5 million people from 120 countries have benefited from ExpertRating Online Tests and Certifications. ExpertRating offers its testing services to the world's best companies such as Convergys Corp, UPS, GAP, Sony, Coke, Citrix, Deltek Corp, IKEA Systems and Ericsson to name a few. See where ExpertRating Certified Professionals are working.

 It is very safe to buy from ExpertRating. Apart from being an ISO 9001:2015 certified company, it is also HackerSafe approved.


ExpertRating upholds the highest privacy standards and complies with strict program requirements, ensuring that your information is always safe. ExpertRating has certified Several thousand individuals who are working with leading companies across the US and other countries. View list.

When you choose the ExpertRating Online Computer Security Course-I you can be sure that you are buying a premium International certification that is recognized by hundreds of employers and Government bodies in the US and other countries.


 With ExpertRating you get certified quickly online and you are equipped with a store house of information through the in-depth ExpertRating Online Computer Security Course-I Courseware which has been developed by experienced Computer Security Experts.

 The ExpertRating Computer Security Certification is by far the best value for money instructor led Computer Security Program at $129.99.


Some Popular questions and answers about this ExpertRating Online Computer Security Course-I and Certification:

 How much does the Computer Security Certification cost and what does it include?

You can buy this ExpertRating Online Computer Security Course-I leading to Computer Security certification at a special offer price of only $129.99 which includes the in-depth ExpertRating Online Computer Security Course-I Courseware and exam fee. This is the best value for money Computer Security Program available till date. You get the following services within the USD $129.99 fee.

     In-depth ExpertRating Online Computer Security Course-I Courseware including scenarios and case studies.

     An instructor to guide you through the course and to whom you can direct your questions.

     World wide airmail delivery of the hard copy Computer Security Certificate. The Computer Security Certificate can be used to prove your certified status and does not mention the words "online".

     An online transcript that can be used to prove your certified credentials on the internet at any time.

ExpertRating   Introduction to PC Security Certification

How do I get certified?

The process of getting yourself certified is very simple. All you have to do is buy the ExpertRating Online Computer Security Course-I for $129.99. Log in to the instructor led course using your password. Go through the ExpertRating Online Computer Security Course-I Courseware (which would take you 6 weeks) and complete the final Computer Security Certification exam at your convenience. You can complete the exam within 2 months of buying the Computer Security Certification. The result of the exam appears as soon as it is completed, and your Computer Security Certificate is mailed immediately.

What learning aids will I get?

The ExpertRating Online Computer Security Course-I includes the following learning aids:

24 x 7 hour access to the courseware. A printer friendly version of the ExpertRating Online Computer Security Course-I is also provided

A friendly instructor to answer your questions online

A discussion area to have your questions answered

Chapter end quizzes to ensure that you are learning important aspects of every chapter

Chapter assignments to help you practically use the Computer Security that you will learn during the Computer Security Course.

What is the final exam like?

The final exam is fully based upon the   ExpertRating Online Computer Security Course-I Courseware that is provided along with the Computer Security Certification. If you have gone through the courseware properly you should not have a problem clearing the exam. The exam consists of multiple choice questions from all chapters of the ExpertRating Online Computer Security Course-I Courseware.

What are the course start dates?

ExpertRating instructor led courses commence every month, you can always choose a suitable date for your course commencement in any month. To see available course start dates, please click on the "Enroll now" button. All courses run for six weeks, with a two-week grace period at the end. Two lessons are released each week for the six-week duration of the course. You do not have to be present when the lesson is released, but you must complete each lesson within two weeks of its release.

A new section of each course starts on the second or third Wednesday of each month. If enrolling in a series of two or more courses please be sure to space the start date for each course at least two months apart.


Buy the ExpertRating Online Computer Security Course-I- $129.99


According to the US Bureau of Labor Statistics, starting salaries for information security professionals ranged from US $63,750 to US $93,000 in 2005.

The advent of computers created a revolution. However, this great revolution has to be protected from viruses, spyware and from the outside world. You will be able to lock files, monitor program activities and have complete password protection after completing the course on PC Security. PC Security helps you to ascertain whether a PC is free of viruses, spyware and hackers. The PC Security course will help you provide full protection to the PC against all the traditional threats. You will be able to offer deep protection, monitor the very heart of the computer at all times, anticipate everything that might be a sign of danger in the computer and prevent any such activity.


The ExpertRating PC Security Certification course will help you completely protect your computer.

ExpertRating Online Computer Security Course-I Coverage (6 weeks program)  

Week One

Wednesday - Lesson 01

In this first lesson, you'll learn the facts--and the myths--about PC security. Then, this lesson will introduce you to the language of security and explain what you need to know about each acronym. By the end of this lesson, you'll also be able to assess your own risk, whether you're an individual or manage a network of any size. You'll also perform a self-assessment to evaluate just how vulnerable you are to security flaws.

Friday - Lesson 02

If you ever wondered what technical gurus are speaking about when they talk about LANs, WANs, VPNs, and P2P, you'll find detailed answers in this lesson. Discover the basics of networks and how your PC connects to them.

Week Two

Wednesday - Lesson 03

Most of the people don't stop to think about how a Mac can talk to a PC and vice versa. Yet, different types of machines talk to each other on a daily basis across networks. They also talk to printers, fax machines, and a host of other devices. The OSI model for network connections lets you accomplish this, and you'll learn all about it in this lesson. This lesson will also teach you how, why, and where the weak links of security are in software and operating systems.

Friday - Lesson 04

Get ready to investigate the world of viruses, worms, and blended threats. You'll learn what they are and the differences between all three. This lesson will also show you why people create them and where they come from. Of course, all this knowledge will also teach you how to protect yourself and your network from the hackers and crackers of the world.

Week Three

Wednesday - Lesson 05-

This lesson will introduce you to the ware family. Who is the ware family? They are the products that download themselves onto your computer without your consent or knowledge—spyware, scumware, malware, and adware. You'll meet them and learn all about their family traits and values. This lesson will also show you where they live, places they frequent, and how to remove these unwelcome guests that inhabit your PC.

Friday - Lesson 06

You may have heard of them: vulnerabilities, exploits, and exposure. But what are they? Have you ever wondered if someone really can control your computer without your knowledge? If you've been pondering these questions lately, then you'll find your answers here, along with priceless information on protecting your computer and your network to keep your business and personal data private.

Week Four

Wednesday - Lesson 07

Have you ever tried to access the Web but received an error saying the page can't be displayed, you aren't connected, or you don't have access? If so, you may have been under an attack! Denial of Service attacks and SYN flooding are two types of network attacks that seem to go unnoticed on personal PCs and small networks. Why? Because beginners don't know what they are, why they're happening, or where they're coming from. After this lesson, you'll no longer be left wondering what happened to your Internet connection.

Friday - Lesson 08

This lesson will introduce you to firewalls. Join this lesson, and you'll soon start building an impenetrable moat around your network.

Week Five

Wednesday - Lesson 09

Now that you have your moat built, it's time to arm up and defend yourself. In this lesson, you'll learn how to configure your firewall and maximize your network security.

Friday - Lesson 10

You may want to check out this lesson before you grab your laptop and run off to the next Internet café, because what you learn in this lesson may surprise you! Laptops and wireless connectivity are the buzzwords of the moment, but these two technologies aren't as secure as they appear. You'll understand why in this lesson.

Week Six

Wednesday - Lesson 11

This lesson is going to share its love for VPNs with you. You'll learn what a Virtual Private Network is, how it's different from standard networks, how it works, how to secure it, and how to set up your own. Just think about the possibilities! You can share files with family across the miles by allowing them to connect remotely to your designated shared folders. You can share music files, family pictures, and anything else you choose to give them access to.

Friday - Lesson 12

Now that you know what's out there, how can you possibly keep on top of security issues? There's so much information out there, how will you know what applies to you? Have no fear, for this lesson will show you a simple method for staying up-to-date with those security issues that only pertain to you. You'll also learn about emerging security technology, sources to use that will help make the job of managing and securing your network easier, and creating a checklist to keep handy. Finally, you can test yourself against the first security assessment to see how well you've secured your own PC or network.

Buy the ExpertRating Online Computer Security Course-I - $129.99

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