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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Sage: The ethics of AI: how to ensure your firm is fair and transparent
OPIT - Open Institute of Technology
OPIT - Open Institute of Technology
Mar 7, 2025 3 min read

Source:


By Chris Torney

Artificial intelligence (AI) and machine learning have the potential to offer significant benefits and opportunities to businesses, from greater efficiency and productivity to transformational insights into customer behaviour and business performance. But it is vital that firms take into account a number of ethical considerations when incorporating this technology into their business operations. 

The adoption of AI is still in its infancy and, in many countries, there are few clear rules governing how companies should utilise the technology. However, experts say that firms of all sizes, from small and medium-sized businesses (SMBs) to international corporations, need to ensure their implementation of AI-based solutions is as fair and transparent as possible. Failure to do so can harm relationships with customers and employees, and risks causing serious reputational damage as well as loss of trust.

What are the main ethical considerations around AI?

According to Pierluigi Casale, professor in AI at the Open Institute of Technology, the adoption of AI brings serious ethical considerations that have the potential to affect employees, customers and suppliers. “Fairness, transparency, privacy, accountability, and workforce impact are at the core of these challenges,” Casale explains. “Bias remains one of AI’s biggest risks: models trained on historical data can reinforce discrimination, and this can influence hiring, lending and decision-making.”

Part of the problem, he adds, is that many AI systems operate as ‘black boxes’, which makes their decision-making process hard to understand or interpret. “Without clear explanations, customers may struggle to trust AI-driven services; for example, employees may feel unfairly assessed when AI is used for performance reviews.”

Casale points out that data privacy is another major concern. “AI relies on vast datasets, increasing the risk of breaches or misuse,” he says. “All companies operating in Europe must comply with regulations such as GDPR and the AI Act, ensuring responsible data handling to protect customers and employees.”

A third significant ethical consideration is the potential impact of AI and automation on current workforces. Businesses may need to think about their responsibilities in terms of employees who are displaced by technology, for example by introducing training programmes that will help them make the transition into new roles.

Olivia Gambelin, an AI ethicist and the founder of advisory network Ethical Intelligence, says the AI-related ethical considerations are likely to be specific to each business and the way it plans to use the technology. “It really does depend on the context,” she explains. “You’re not going to find a magical checklist of five things to consider on Google: you actually have to do the work, to understand what you are building.”

This means business leaders need to work out how their organisation’s use of AI is going to impact the people – the customers and employees – that come into contact with it, Gambelin says. “Being an AI-enabled company means nothing if your employees are unhappy and fearful of their jobs, and being an AI-enabled service provider means nothing if it’s not actually connecting with your customers.”

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Reuters: EFG Watch: DeepSeek poses deep questions about how AI will develop
OPIT - Open Institute of Technology
OPIT - Open Institute of Technology
Feb 10, 2025 4 min read

Source:

  • Reuters, Published on February 10th, 2025.

By Mike Scott

Summary

  • DeepSeek challenges assumptions about AI market and raises new ESG and investment risks
  • Efficiency gains significant – similar results being achieved with less computing power
  • Disruption fuels doubts over Big Tech’s long-term AI leadership and market valuations
  • China’s lean AI model also casts doubt on costly U.S.-backed Stargate project
  • Analysts see DeepSeek as a counter to U.S. tariffs, intensifying geopolitical tensions

February 10 – The launch by Chinese company DeepSeek, opens new tab of its R1 reasoning model last month caused chaos in U.S. markets. At the same time, it shone a spotlight on a host of new risks and challenged market assumptions about how AI will develop.

The shock has since been overshadowed by President Trump’s tariff wars, opens new tab, but DeepSeek is set to have lasting and significant implications, observers say. It is also a timely reminder of why companies and investors need to consider ESG risks, and other factors such as geopolitics, in their investment strategies.

“The DeepSeek saga is a fascinating inflection point in AI’s trajectory, raising ESG questions that extend beyond energy and market concentration,” Peter Huang, co-founder of Openware AI, said in an emailed response to questions.

DeepSeek put the cat among the pigeons by announcing that it had developed its model for around $6 million, a thousandth of the cost of some other AI models, while also using far fewer chips and much less energy.

Camden Woollven, group head of AI product marketing at IT governance and compliance group GRC International, said in an email that “smaller companies and developers who couldn’t compete before can now get in the game …. It’s like we’re seeing a democratisation of AI development. And the efficiency gains are significant as they’re achieving similar results with much less computing power, which has huge implications for both costs and environmental impact.”

The impact on AI stocks and companies associated with the sector was severe. Chipmaker Nvidia lost almost $600 billion in market capitalisation after the DeepSeek announcement on fears that demand for its chips would be lower, but there was also a 20-30% drop in some energy stocks, said Stephen Deadman, UK associate partner at consultancy Sia.

As Reuters reported, power producers were among the biggest winners in the S&P 500 last year, buoyed by expectations of ballooning demand from data centres to scale artificial intelligence technologies, yet they saw the biggest-ever one-day drops after the DeepSeek announcement.

One reason for the massive sell-off was the timing – no-one was expecting such a breakthrough, nor for it to come from China. But DeepSeek also upended the prevailing narrative of how AI would develop, and who the winners would be.

Tom Vazdar, professor of cybersecurity and AI at Open Institute of Technology (OPIT), pointed out in an email that it called into question the premise behind the Stargate Project,, opens new tab a $500 billion joint venture by OpenAI, SoftBank and Oracle to build AI infrastructure in the U.S., which was announced with great fanfare by Donald Trump just days before DeepSeek’s announcement.

“Stargate has been premised on the notion that breakthroughs in AI require massive compute and expensive, proprietary infrastructure,” Vazdar said in an email.

There are also dangers in markets being dominated by such a small group of tech companies. As Abbie Llewellyn-Waters, Investment manager at Jupiter Asset Management, pointed out in a research note, the “Magnificent Seven” tech stocks had accounted for nearly 60% of the index’s gains over the previous two years. The group of mega-caps comprised more than a third of the S&P 500’s total value in December 2024.

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