The world is shifting increasingly into an online world with every technological advancement. In this world, only one thing stands between your digital information and malicious actors – the presence of a cybersecurity team.
Cybersecurity professionals are in sky-high demand, and this trend isn’t slowing down. If you’re curious about joining their ranks and want to know how to learn cybersecurity, you’ve landed in the right spot. This roadmap will not only explain what cybersecurity is but how to get started in this exciting field.
Understanding the Cybersecurity Landscape
Cybersecurity might sound like a single, giant puzzle, but it’s more like a collection of smaller puzzles. It keeps the online space safe from threats and hackers, and the field spans various domains.
For example, network security keeps connections safe from attacks that lurk before you even access any website. On the other hand, application security fortifies the apps, while information security guards the data you share and store.
Another cybersecurity domain, ethical hacking, involves breaking into systems (legally, of course!) to find vulnerabilities before the bad actors do.
Learning about cybersecurity starts with getting familiar with the basics, such as concepts and key terms. Then, you have to keep up with the tech and threats, which means dipping into the latest trends in the cyber world.
Getting Started: Cybersecurity for Beginners
If you’re ready to address the question, “How to learn cybersecurity for beginners,” you’ll be glad to know that getting started isn’t complicated. The following steps will get you started in the right direction:
- Step 1: Basic Knowledge. Many resources are easily discoverable online for free. Look for tutorials, blogs, and free courses that introduce the core concepts of cybersecurity.
- Step 2: Formal Education. Once you’re comfortable with your basic know-how, it’s time to dive into structured learning. Paid, full-curriculum online courses and certifications for beginners are more comprehensive. Organizations like CompTIA and (ISC)² offer foundational certifications like Security+ and SSCP.
- Step 3: Practical Experience. Learning theory is a great way to build a solid foundation, but cybersecurity is a hands-on field. You’ll need practical experience, so take part in labs, simulations, and project-based learning like Hack The Box or CyberSecLabs to apply what you’ve learned in the real world.
OPIT’s Role in Cybersecurity Education
OPIT’s cybersecurity program give you a strong base in cybersecurity principles blended with the real-world side of the field with practical, hands-on applications. You will team up with experts who know the ins and outs of cyber threats, the latest tech defenses, and strategies that work.
There’s even more.
OPIT’s lectures and exams are nothing like the typical classroom-style courses you might’ve found at other educational institutions. In the program, you’ll have access to virtual labs and have you work on live projects. You’re being given the keys to a safe cyber playground where you can test skills, make mistakes, learn, and grow without the risk of letting the real intruder in.
Building Essential Cybersecurity Skills
Here are some of the core skills every beginner needs to develop to enter the complex and ever-evolving sphere of digital security.
- Encryption is how information stays safe from prying eyes online. As a beginner, learning encryption means learning how to use these secret codes to protect data and keep it readable only by the intended recipient.
- Network protocols are the web’s traffic rules. Getting to grips with these protocols will help you understand how data travels across the web and how to keep it secure as it does. You learn the pathways and the signposts – HTTP, HTTPS, FTP.
- Cybersecurity picks apart your mindset as much as it does the tools and technical skills. Sharpening analytical thinking is akin to becoming a digital detective. You’ll learn to look beyond the obvious and piece together clues to uncover potential threats before they strike.
- Every day in cybersecurity brings a new problem to solve, like finding a vulnerability in a network or responding to a cyber-attack. Your problem-solving ability to think on your feet and devise solutions will be your greatest asset.
However, while all these skills are invaluable and necessary, there’s one aspect that, if you’re lacking, might set you back from becoming top of the field. The cybersecurity field is as much about connections as it is about computers. By participating in webinars, attending conferences, and joining forums, you keep your knowledge up to date and build a network of peers and mentors. These interactions can inspire new ideas, offer support in tackling challenges, and open doors to opportunities in cybersecurity.
Why Choose a Career in Cybersecurity
Beyond asking how to learn about cybersecurity, you might also wonder why you should. It’s a career path full of excitement, challenges, and the immense satisfaction of making an impact on the world. Here’s why this field is worth considering:
In High Demand
Everything is going digital at an unprecedented rate. And with it, the need for skilled cybersecurity warriors. There’s a constant call for talent capable of safeguarding data and infrastructure against never-ending threats. Stepping into cybersecurity means you’re stepping into a realm where your skills are a shield for everyone’s very existence and functioning online.
Diverse Roles
Cybersecurity isn’t a one-size-fits-all career. It’s a mosaic of roles that cater to different interests and skills. For example, you might be intrigued by ethical hacking, fascinated by digital forensics, or drawn to creating secure networks. There’s always a niche for you. This diversity means you can find a path that plays to your strengths, keeps you engaged, and pushes you to learn more.
Making a Difference
Cybersecurity specialists are protectors. They shield not just bytes and data but people and their way of life. You have the power to prevent fraud, thwart cyberattacks, recover people’s precious data, and protect the privacy of individuals and the secrets of corporations. The impact is real, tangible, and incredibly rewarding.
Be the Cyber Warrior You’re Meant to Be
Cybersecurity starts with getting familiar with the basics and exploring accessible online treasures. You have to layer up knowledge with more structured learning as you dive into courses that challenge you more each time. Then, you get your hands dirty with actual work, where you learn the ropes by doing. The softer, more analytical skills will also be helpful, whether you’re taking time to figure out a complex problem or have to pivot for an immediate threat. And don’t forget to mingle in the cyber crowd—webinars, forums, the works.
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Source:
- The Yuan, Published on October 25th, 2024.
By Zorina Alliata
Artificial intelligence is a classic example of a mismatch between perceptions and reality, as people tend to overlook its positive aspects and fear it far more than what is warranted by its actual capabilities, argues AI strategist and professor Zorina Alliata.
ALEXANDRIA, VIRGINIA – In recent years, artificial intelligence (AI) has grown and developed into something much bigger than most people could have ever expected. Jokes about robots living among humans no longer seem so harmless, and the average person began to develop a new awareness of AI and all its uses. Unfortunately, however – as is often a human tendency – people became hyper-fixated on the negative aspects of AI, often forgetting about all the good it can do. One should therefore take a step back and remember that humanity is still only in the very early stages of developing real intelligence outside of the human brain, and so at this point AI is almost like a small child that humans are raising.
AI is still developing, growing, and adapting, and like any new tech it has its drawbacks. At one point, people had fears and doubts about electricity, calculators, and mobile phones – but now these have become ubiquitous aspects of everyday life, and it is not difficult to imagine a future in which this is the case for AI as well.
The development of AI certainly comes with relevant and real concerns that must be addressed – such as its controversial role in education, the potential job losses it might lead to, and its bias and inaccuracies. For every fear, however, there is also a ray of hope, and that is largely thanks to people and their ingenuity.
Looking at education, many educators around the world are worried about recent developments in AI. The frequently discussed ChatGPT – which is now on its fourth version – is a major red flag for many, causing concerns around plagiarism and creating fears that it will lead to the end of writing as people know it. This is one of the main factors that has increased the pessimistic reporting about AI that one so often sees in the media.
However, when one actually considers ChatGPT in its current state, it is safe to say that these fears are probably overblown. Can ChatGPT really replace the human mind, which is capable of so much that AI cannot replicate? As for educators, instead of assuming that all their students will want to cheat, they should instead consider the options for taking advantage of new tech to enhance the learning experience. Most people now know the tell-tale signs for identifying something that ChatGPT has written. Excessive use of numbered lists, repetitive language and poor comparison skills are just three ways to tell if a piece of writing is legitimate or if a bot is behind it. This author personally encourages the use of AI in the classes I teach. This is because it is better for students to understand what AI can do and how to use it as a tool in their learning instead of avoiding and fearing it, or being discouraged from using it no matter the circumstances.
Educators should therefore reframe the idea of ChatGPT in their minds, have open discussions with students about its uses, and help them understand that it is actually just another tool to help them learn more efficiently – and not a replacement for their own thoughts and words. Such frank discussions help students develop their critical thinking skills and start understanding their own influence on ChatGPT and other AI-powered tools.
By developing one’s understanding of AI’s actual capabilities, one can begin to understand its uses in everyday life. Some would have people believe that this means countless jobs will inevitably become obsolete, but that is not entirely true. Even if AI does replace some jobs, it will still need industry experts to guide it, meaning that entirely new jobs are being created at the same time as some older jobs are disappearing.
Adapting to AI is a new challenge for most industries, and it is certainly daunting at times. The reality, however, is that AI is not here to steal people’s jobs. If anything, it will change the nature of some jobs and may even improve them by making human workers more efficient and productive. If AI is to be a truly useful tool, it will still need humans. One should remember that humans working alongside AI and using it as a tool is key, because in most cases AI cannot do the job of a person by itself.
Is AI biased?
Why should one view AI as a tool and not a replacement? The main reason is because AI itself is still learning, and AI-powered tools such as ChatGPT do not understand bias. As a result, whenever ChatGPT is asked a question it will pull information from anywhere, and so it can easily repeat old biases. AI is learning from previous data, much of which is biased or out of date. Data about home ownership and mortgages, e.g., are often biased because non-white people in the United States could not get a mortgage until after the 1960s. The effect on data due to this lending discrimination is only now being fully understood.
AI is certainly biased at times, but that stems from human bias. Again, this just reinforces the need for humans to be in control of AI. AI is like a young child in that it is still absorbing what is happening around it. People must therefore not fear it, but instead guide it in the right direction.
For AI to be used as a tool, it must be treated as such. If one wanted to build a house, one would not expect one’s tools to be able to do the job alone – and AI must be viewed through a similar lens. By acknowledging this aspect of AI and taking control of humans’ role in its development, the world would be better placed to reap the benefits and quash the fears associated with AI. One should therefore not assume that all the doom and gloom one reads about AI is exactly as it seems. Instead, people should try experimenting with it and learning from it, and maybe soon they will realize that it was the best thing that could have happened to humanity.
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Source:
- The European Business Review, Published on October 27th, 2024.
By Lokesh Vij
Lokesh Vij is a Professor of BSc in Modern Computer Science & MSc in Applied Data Science & AI at Open Institute of Technology. With over 20 years of experience in cloud computing infrastructure, cybersecurity and cloud development, Professor Vij is an expert in all things related to data and modern computer science.
In today’s rapidly evolving technological landscape, the fields of blockchain and cloud computing are transforming industries, from finance to healthcare, and creating new opportunities for innovation. Integrating these technologies into education is not merely a trend but a necessity to equip students with the skills they need to thrive in the future workforce. Though both technologies are independently powerful, their potential for innovation and disruption is amplified when combined. This article explores the pressing questions surrounding the inclusion of blockchain and cloud computing in education, providing a comprehensive overview of their significance, benefits, and challenges.
The Technological Edge and Future Outlook
Cloud computing has revolutionized how businesses and individuals’ access and manage data and applications. Benefits like scalability, cost efficiency (including eliminating capital expenditure – CapEx), rapid innovation, and experimentation enable businesses to develop and deploy new applications and services quickly without the constraints of traditional on-premises infrastructure – thanks to managed services where cloud providers manage the operating system, runtime, and middleware, allowing businesses to focus on development and innovation. According to Statista, the cloud computing market is projected to reach a significant size of Euro 250 billion or even higher by 2028 (from Euro 110 billion in 2024), with a substantial Compound Annual Growth Rate (CAGR) of 22.78%. The widespread adoption of cloud computing by businesses of all sizes, coupled with the increasing demand for cloud-based services and applications, fuels the need for cloud computing professionals.
Blockchain, a distributed ledger technology, has paved the way by providing a secure, transparent, and tamper-proof way to record transactions (highly resistant to hacking and fraud). In 2021, European blockchain startups raised $1.5 billion in funding, indicating strong interest and growth potential. Reports suggest the European blockchain market could reach $39 billion by 2026, with a significant CAGR of over 47%. This growth is fueled by increasing adoption in sectors like finance, supply chain, and healthcare.
Addressing the Skills Gap
Reports from the World Economic Forum indicate that 85 million jobs may be displaced by a shift in the division of labor between humans and machines by 2025. However, 97 million new roles may emerge that are more adapted to the new division of labor between humans, machines, and algorithms, many of which will require proficiency in cloud computing and blockchain.
Furthermore, the World Economic Forum predicts that by 2027, 10% of the global GDP will be tokenized and stored on the blockchain. This massive shift means a surge in demand for blockchain professionals across various industries. Consider the implications of 10% of the global GDP being on the blockchain: it translates to a massive need for people who can build, secure, and manage these systems. We’re talking about potentially millions of jobs worldwide.
The European Blockchain Services Infrastructure (EBSI), an EU initiative, aims to deploy cross-border blockchain services across Europe, focusing on areas like digital identity, trusted data sharing, and diploma management. The EU’s MiCA (Crypto-Asset Regulation) regulation, expected to be fully implemented by 2025, will provide a clear legal framework for crypto-assets, fostering innovation and investment in the blockchain space. The projected growth and supportive regulatory environment point to a rising demand for blockchain professionals in Europe. Developing skills related to EBSI and its applications could be highly advantageous, given its potential impact on public sector blockchain adoption. Understanding the MiCA regulation will be crucial for blockchain roles related to crypto-assets and decentralized finance (DeFi).
Furthermore, European businesses are rapidly adopting digital technologies, with cloud computing as a core component of this transformation. GDPR (Data Protection Regulations) and other data protection laws push businesses to adopt secure and compliant cloud solutions. Many European countries invest heavily in cloud infrastructure and promote cloud adoption across various sectors. Artificial intelligence and machine learning will be deeply integrated into cloud platforms, enabling smarter automation, advanced analytics, and more efficient operations. This allows developers to focus on building applications without managing servers, leading to faster development cycles and increased scalability. Processing data closer to the source (like on devices or local servers) will become crucial for applications requiring real-time responses, such as IoT and autonomous vehicles.
The projected growth indicates a strong and continuous demand for blockchain and cloud professionals in Europe and worldwide. As we stand at the “crossroads of infinity,” there is a significant skill shortage, which will likely increase with the rapid adoption of these technologies. A 2023 study by SoftwareOne found that 95% of businesses globally face a cloud skills gap. Specific skills in high demand include cloud security, cloud-native development, and expertise in leading cloud platforms like AWS, Azure, and Google Cloud. The European Commission’s Digital Economy and Society Index (DESI) highlights a need for improved digital skills in areas like blockchain to support the EU’s digital transformation goals. A 2023 report by CasperLabs found that 90% of businesses in the US, UK, and China adopt blockchain, but knowledge gaps and interoperability challenges persist.
The Role of Educational Institutions
This surge in demand necessitates a corresponding increase in qualified individuals who can design, implement, and manage cloud-based and blockchain solutions. Educational institutions have a critical role to play in bridging this widening skills gap and ensuring a pipeline of talent ready to meet the demands of this burgeoning industry.
To effectively prepare the next generation of cloud computing and blockchain experts, educational institutions need to adopt a multi-pronged approach. This includes enhancing curricula with specialized programs, integrating cloud and blockchain concepts into existing courses, and providing hands-on experience with leading technology platforms.
Furthermore, investing in faculty development to ensure they possess up-to-date knowledge and expertise is crucial. Collaboration with industry partners through internships, co-teach programs, joint research projects, and mentorship programs can provide students with invaluable real-world experience and insights.
Beyond formal education, fostering a culture of lifelong learning is essential. Offering continuing education courses, boot camps, and online resources enables professionals to upskill or reskill and stay abreast of the latest advancements in cloud computing. Actively promoting awareness of career paths and opportunities in this field and facilitating connections with potential employers can empower students to thrive in the dynamic and evolving landscape of cloud computing and blockchain technologies.
By taking these steps, educational institutions can effectively prepare the young generation to fill the skills gap and thrive in the rapidly evolving world of cloud computing and blockchain.
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