Pursuing a career in cybersecurity can present a rewarding challenge with the right mindset. Explore this career path in more detail to determine if it’s suitable for you.
Whether cybersecurity is difficult to learn will depend on your perspective. If you’re curious about technology, enjoy the thrill of solving complex problems, and embrace learning new things, you could find cybersecurity an engaging and worthwhile challenge to pursue.
If you’re considering a career in the industry, it’s normal to feel intimidated by the prospect of learning (and keeping up with) the technical skills involved. Some of these skills may be challenging, but you can build a foundation for a rewarding and in-demand job with the right mentality and action plan.
During the Coursera virtual panel, "How can online learning accelerate cybersecurity careers and talent?", (ISC)2 Chief Information Security Officer Jon France said:
"It's not a career just for young people, it's for career changers as well, and that includes people from all walks of life."
As you build the skills you’ll need for a career in cybersecurity, keep these tips in mind.
By taking a cybersecurity course, you’ll build foundational skills in a structured learning environment and experience what cybersecurity is all about firsthand. Use this as an opportunity to see for yourself whether a career in information security could be a good match for your unique goals and interests.
An introductory cybersecurity course might cover topics like:
Cybersecurity tools and attack vectors
Security compliance and industry standards
Operating systems, networks, and data security
Incident response
Penetration testing
Cyber threat intelligence
Start with a broad overview, and you’ll have a better idea of what skills you already have, what area of cybersecurity you might want to work in, and what skills you need to build to get there.
It’s critical to remember the difference between complex and challenging. Learning cybersecurity can be challenging, but it doesn’t have to be difficult, especially if you’re passionate about technology. Nurture a curiosity for the technologies you’re working with, and you might find that challenging skills become easier.
Sometimes, just the act of learning is enough to build enthusiasm about a topic. If you’re someone who thrives on the enthusiasm of others, getting involved in a community of other security professionals (see tip seven) could also help.
Maybe after taking a course or two, you’ll discover your passions lie elsewhere. That’s okay, too. Cybersecurity can be an exciting, challenging, and well-paying profession, but it’s not for everyone.
If you’re concerned that cybersecurity is a difficult major, consider learning in smaller chunks. Building cybersecurity skills doesn’t have to mean dropping everything for a degree or full-time boot camp. A little time each day can lead to significant results. Start by setting aside 15 minutes each day to focus on cybersecurity. Plan your learning time, and try to make it the same time every day.
Besides setting aside consistent learning time, planning what you want to accomplish in each session is also a good idea. Be specific (for example, “watch two lecture videos,” “take lesson three quiz,” or “read chapter four”).
One of the best ways to learn is by doing. In cybersecurity, one way to get firsthand experience using the tools and techniques of the trade is to practice ethical hacking.
The EC-Council, provider of the popular Certified Ethical Hacker certification, defines ethical hacking as “the process of detecting vulnerabilities in an application, system, or organization’s infrastructure that an attacker can use to exploit an individual or organization” [1].
In other words, ethical hacking is a legal authorization to break into a computer system, network, application, or database.
Several free websites allow you to develop your cybersecurity skill set through legal, gamified experiences. Try these to get started:
As you continue to build skills, you might look into bug bounty programs, where companies offer cash bonuses to independent security researchers who find and report security flaws. This not only allows you to test your skills in the real world but also creates opportunities to network with other security professionals. Find a list of bounties on sites like Bugcrowd and HackerOne.
Many cybersecurity courses include virtual labs to practice applying your skills using real security tools in simulated environments. Having these labs ready to go as part of a structured course is convenient, but you can get as much practice as you want by setting up your own virtual lab. A basic lab environment will typically include three elements:
A cloud environment to host virtual machines
A target machine to launch attacks on
An attack box or machine that you will use to plan and perform attacks
If you need a break from technical skill-building, spend some time working on your workplace skills.
As a cybersecurity expert, you’ll often need to communicate complex concepts to people who might not have a technical background. You may also work cross-functionally with other legal or public relations teams. Many cybersecurity roles involve making key decisions on the spot. This means hiring managers look for candidates with critical thinking skills.
You’ll find plenty of resources for improving workplace skills, from books to blogs to podcasts. If you’re looking for a structured approach, explore some courses to get you started:
You might find it energizing to join a group of people who are also interested in cybersecurity. Joining a forum or other online community also doubles as a resource where you can ask questions, find motivation, network, and possibly learn about job opportunities. Reddit might be a good place to start if you’re not yet ready to join a professional organization. Some of the more popular subreddits:
r/cyber for staying current with global cybersecurity news
r/cybersecurity for general cybersecurity topics and Mentorship Monday
r/CyberSecurityJobs for job listings and job discussions
Preparing for a cybersecurity certification exam can double as an effective way to develop your skill set. Plus, having a certification can enhance your resume and make you more competitive as a job candidate.
These are the eight cybersecurity certifications that showed up most frequently in job listings (as of 2025).
Cybersecurity threats and technologies are always changing. Successful cybersecurity professionals are often lifelong learners, evolving their own skills as the threat landscape evolves.
As you look toward getting a job in cybersecurity, consider companies that invest in ongoing training. This could save you not only money but also personal time. When ongoing training is part of your role, it could be at the company’s expense and on work time.
This is a good thing to bring up when it’s your turn to ask questions during an interview, as it can demonstrate your willingness to learn.
How hard is cybersecurity? In truth, the answer is subjective and will likely depend on your skills and knowledge. Start building job-ready skills in cybersecurity with the Google Cybersecurity Professional Certificate on Coursera. Get hands-on experience with industry tools and examine real-world case studies at your own pace. Upon completion, you’ll have a certificate for your resume and be prepared to explore job titles like security analyst, security operations center (SOC) analyst, and more.
网络安全通常不被认为是一个数学要求特别高的职业。一些网络安全学位课程可能会有一些更高层次的数学要求,但在工作中,您可能需要对 Binary 数学和数理逻辑有基本的了解。例外情况包括涉及密码学的工作,这可能需要更高级的数学能力。
与计算机科学和其他 STEM(科学、技术、工程、数学)学位相比,网络安全学位课程对高等数学和科学的要求往往较低。这意味着您可能不需要学习微积分和化学等课程,这些课程通常被认为是对大学生最具挑战性的课程。虽然有些课程需要做实验,但这些实验一般不以研究为基础。另一方面,随着网络安全课程的学习,您可以预期课程会越来越具有挑战性。教材也可能具有相当的技术性,阅读起来具有挑战性。
网络安全客观上并不比计算机科学难或容易。这取决于你自己的优势和兴趣。如果您对计算机的工作原理感兴趣并喜欢编写代码,计算机科学可能更适合您。如果您喜欢在快节奏的环境中通过解析解决问题的挑战,并对现代技术的伦理道德充满好奇,那么网络安全可能更适合您。
EC-Council Cybersecurity Exchange. “What is Ethical Hacking?, https://www.eccouncil.org/cybersecurity-exchange/ethical-hacking/what-is-ethical-hacking/.” Accessed June 9, 2025.
Cyber Seek. "Cybersecurity Supply and Demand Heat Map, https://www.cyberseek.org/heatmap.html." Accessed June 9, 2025.
US Bureau of Labor Statistics. "Information Security Analysts: Occupational Outlook Handbook, https://www.bls.gov/ooh/computer-and-information-technology/information-security-analysts.htm." Accessed June 9, 2025.
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