Did you know that global cyberattacks have surged in recent years, with data breaches costing an average of $4.88 million per incident in 2024? The demand for cybersecurity professionals has never been higher, projected to grow by 32% between 2022 and 2032.

In a world where everything from personal information to national security data is online, cybersecurity is essential. If you’re curious about a career in this dynamic field, understanding the basics of cybersecurity and the opportunities it presents is the first step toward a rewarding path.

This post explores what cybersecurity is, why it’s crucial, and how you can start building a career in this ever-evolving industry.

What is Cybersecurity?

At its core, cybersecurity is the practice of protecting systems, networks, and data from digital threats. Here are a few core concepts:

• Defense: Safeguarding assets with firewalls, encryption, secure networks, and protocols.
• Offense: Ethical hacking and vulnerability assessments to identify weaknesses, allowing organizations to strengthen their systems.

Why This Matters: In a world where data and systems face increasing risks of breaches, identity theft, and ransomware attacks, cybersecurity is essential. From government agencies to small businesses, everyone benefits from secure data practices.

Why Choose a Career in Cybersecurity?

Cybersecurity in San Antonio: San Antonio is a prime location for those interested in cybersecurity. With federal government offices, military bases, and a growing tech sector, the city is a hub for cybersecurity innovation and job opportunities.

Local Impact and BFI Connection: Through my role with the Better Futures Institute (BFI), I work on initiatives that connect cybersecurity to broader community needs, such as urban infrastructure management and public works. As a Civic Tech Scholar intern, I explore how cybersecurity supports San Antonio’s development, and I’m dedicated to building leadership as a cybersecurity advocate for the community.

Take Action: Explore Cybersecurity Initiatives in San Antonio

What Cybersecurity Entails

Roles in Cybersecurity

Cybersecurity professionals wear many hats, including:

• Security Analyst: Monitors systems for suspicious activities and mitigates risks.
• Incident Responder: Investigates and addresses security breaches to minimize damage.
• Penetration Tester: Conducts ethical hacking exercises to uncover vulnerabilities.

Skills and Tools of the Trade

Cybersecurity involves a variety of skills and tools, including:

• Metasploit: A toolkit for penetration testing to assess the security of apps, networks, and servers.
• Nmap: An open-source tool for scanning networks to identify potential threats.
• Kali Linux: An operating system with over 600 tools for security auditing.

This field is ideal for those who enjoy solving complex, evolving problems, and it requires teamwork, continuous learning, and adapting to the latest threats.

Pathways to a Career in Cybersecurity

Formal Education and Certifications

Many professionals begin with a degree and certifications like CompTIA Security+, CISSP, or CEH. These credentials open doors and demonstrate expertise, but hands-on experience is essential for applying skills effectively.

Take Action: Discover Popular Cybersecurity Certifications

Self-Learning and Online Resources

For those who prefer self-study, platforms like TryHackMe, Cybrary, and Capture the Flag (CTF) competitions offer an excellent foundation.

Internships and Entry-Level Jobs

Practical experience, even in entry-level IT roles, can serve as a stepping stone into cybersecurity. Many professionals start in general IT roles before specializing in cybersecurity.

Opportunities in the Cybersecurity Field

Cybersecurity is in high demand both globally and in San Antonio, where tech development and cybersecurity are thriving. The field offers diverse roles, from penetration testing to network defense, catering to different skill sets and interests. A career in cybersecurity provides opportunities for specialization, advancement, and leadership.

Whether you’re a high school student, college student, professional, or simply curious, check out the following links to learn more about cybersecurity initiatives in San Antonio. From blogs to innovative programs, these resources showcase the development of new opportunities in the field of cyber:

• Institute of CyberSecurity & Innovation (ICSI) High School 
• National Collegiate Cyber Defense Competition (NCCDC) Championship
• Southwest Cybersecurity Capabilities and Careers Symposia
• Cyber Forum
• Shaping the Future of Artificial Intelligence, Cyber, Computing, and Data Science at UTSA 

Cybersecurity for Beginners: How to Get Started

• Start Small: Begin by understanding basics like strong passwords and data security.
• Online Learning Resources: Platforms like Coursera, Udemy, and TryHackMe are ideal for beginners looking to deepen their knowledge.
• Join the Cybersecurity Community: Engaging with forums, attending webinars, and connecting with professionals are valuable ways to build a network and stay informed.

Take Action: Join the Cybersecurity Community on TryHackMe

Who Needs Cybersecurity?

Cybersecurity isn’t just for large corporations. It’s essential for a range of groups, including:

• Students: Cybersecurity awareness helps students protect their data and build skills for future careers.
• Entrepreneurs and Small Businesses: Basic security measures can protect small businesses from phishing attacks and ransomware.
• Professionals Entering the Field: Cybersecurity is open to all ages, and those transitioning can bring unique perspectives and skills.

Real-World Testimonial

There’s no single path to a career in cybersecurity. Professionals come from diverse backgrounds, including certifications, formal education, military experience, or hands-on skills. Here’s a real-world perspective:

"It took me eight years to get a four-year degree, five of those years spent at San Antonio College working on my associate's. It was a slow process because I was working full-time while attending classes. Once I transferred to Texas A&M, I knew I needed more than just a degree. I looked for strategic opportunities to enhance my resume, like competing in the Southwest Collegiate Cyber Defense Competition. It was intense and emotional, especially when I lost my network to the Red Team. But, every competition administrator who came into my room expressed interest in recruiting me, including one from Microsoft."
—Jacob Myerly, Security Researcher at Microsoft

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Closing Thoughts: Take Your First Step

Cybersecurity is the defense line protecting data and systems across industries, offering exciting and impactful career opportunities. Whether you’re exploring a course, obtaining a certification, or joining a community, there’s no better time to start.

This post is the start of a series on cybersecurity, so stay tuned for more in-depth posts exploring specific roles, pathways, and real-world applications. Have some ideas or want to collaborate? Send us a note to info@bfinstitute.org. 

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