What is Cybersecurity?
Cybersecurity (sometimes spelled as 2 words: cyber security) is the information technology field associated with the security of computer systems and information. It encompasses threats to computer hardware, software and data including theft, hacking, viruses and more. The computer security field has grown immensely as more devices become internet-enabled and more services move online.
A high profile example of a United States cybersecurity breach, or cyber attack, is the 2014 theft and release of confidential information from Sony Picture’s computer systems. Malware was used to circumvent the network security systems and steal confidential emails, employee information and even unreleased films.
Typical cyber-attacks deals with the stealing of credit cards, sensitive information, personal information, and sensitive data from people in the private sector. Security breaches happen through data centers for organizations and companies ranging from banks, retail stores, online websites, and anywhere else consumers use their digital information. Identity theft, unfortunately, is a common occurrence in the United States and around the world. Fraudulent emails and social media are tools hackers use to access sensitive data from end-users as well. Security risks are critical areas where IT and cyber-security experts are looking to grasp better and understand to protect their customers in today's world.
All companies using the internet must employ some type of cyber safety and security measures to prevent the loss of data or disruption of business, making the profession of cybersecurity specialist in great demand.Security technology and cybersecurity programs are key components to help companies keep their critical information safe.
Online Courses in Cybersecurity
The University of Washington, Rochester Institute of Technology (RIT), UC3M and other major universities and institutions offer introductions to cybersecurity.
Start with an introductory course such as Cybersecurity Fundamentals from RIT, part 1 of an advanced program in Cybersecurity, to learn network and system admin basics such as data integrity, confidentiality and availability. Learn about all the branches of computing security including how to protect network infrastructures, monitor threats and implement security solutions.
For advanced cybersecurity training, consider a MicroMasters program, professional certificate program, or a cybersecurity boot camp. These multi-course programs provide in-depth knowledge of cybersecurity tools and best practices including how to perform digital forensic analysis, risk analysis and vulnerability assessments in enterprise environments.
Free Cyber Security Training for Beginners
Learn cybersecurity with introductory classes from edX. The Rochester Institute of Technology offers courses such as Cybersecurity Fundamental and Cybersecurity Risk Management to help train you in cybersecurity. You will learn how to implement network security solutions and detect intrusions and how to conduct a digital forensics investigation admissible to a court. In addition, you will practice cybersecurity skills in real world scenarios.
Jobs in Cybersecurity
Job postings in cybersecurity are strong with over 3000 open, full time positions listed on Indeed.com at the time of this writing with salary estimates ranging from $70K to over $110K per year. Cyber protection is a real concern and companies spend heavily to ensure the security of their computer systems. A common starting position is Cyber Security Analyst and requirements include knowledge and experience with security plans, access control, enterprise security architecture, network risk assessment and more. Other top jobs in the field include Cyber Security Architect, Solutions Implementation Engineer, Cyber Strategy Consultant and Cyber Security Engineer.
Explore a Career in Cybersecurity
If you love programming and problem solving and want a fast-paced, challenging job, them maybe a career as a cybersecurity specialist is the right path for you. Enroll in one of the introductory online courses and explore this lucrative and in-demand profession.
Take your studies further. Learn more about our online Masters in Cybersecurity.
Why is Cybersecurity Important?
In today's world, companies and corporations spend millions of dollars on defense systems for software and hardware to protect their valuable assets. Cybersecurity awareness is the first line of defense when it comes to protecting your useful resources. Proper software and equipment along with professional cybersecurity employees can keep your assets protected from data breaches, data leaks, and more types of malicious cyber warfare attacks. EdX offers online security classes and security training courses to make you adequately prepared for today's challenges. We provide a range of classes from intermediate to advanced courses to suit your level of expertise. We also offer cybersecurity courses for beginners if you want to get a taste of what this field of work could entail.