Cybersecurity is the act of safeguarding computers, servers, devices, networks, and data from illicit access, theft, harm, or interruption. It entails implementing precautions or measures that guarantee the confidentiality, integrity, and accessibility of information and systems. The ultimate objective of cybersecurity is to protect information and technology assets from various cyber threats, including malware, hacking, phishing, and other forms of cybercrime.
Cybersecurity is a booming field that offers many opportunities for workers to start and advance their careers. Cybersecurity professionals protect the data and systems of various organizations from cyberattacks and threats. They use a range of skills and tools to prevent, detect, and respond to security incidents.
Careers in Cybersecurity
There are many different career paths within cybersecurity, depending on your interests and goals. Some of the common roles are:
Security analyst
A security analyst monitors and analyzes the security of an organization’s network and systems. They perform security audits, risk assessments, and vulnerability scans. They also investigate and respond to security breaches and incidents.
Security Engineer
A security engineer designs and implements security solutions for an organization’s network and systems. They use their knowledge of threats and vulnerabilities to build and maintain defense systems against various security concerns. They also test and evaluate the effectiveness of security measures and tools.
Security Architect
A security architect is responsible for the overall security infrastructure of an organization. They plan and develop security policies, standards, and procedures. They also design and oversee the implementation of security architectures and frameworks for various projects and systems.
Penetration tester
A penetration tester is a type of ethical hacker who simulates cyberattacks on an organization’s network and systems to identify and exploit security weaknesses. They use various tools and techniques to bypass security controls and gain access to sensitive data and resources. They also report and document their findings and recommendations for improvement.
Security consultant
A security consultant is an expert who provides advice and guidance on security matters to various clients and organizations. They assess the security needs and requirements of their clients and propose solutions and strategies to enhance their security posture. They also help implement and manage
Security projects and initiatives.
To get into cybersecurity, you will need to develop core IT skills, such as programming, networking, system administration, and cloud computing. You will also need to learn about security concepts, principles, and practices, such as cryptography, malware analysis, threat intelligence, and incident response. You can acquire these skills through formal education, such as a degree or a certificate program, or through self-paced learning, such as online courses and tutorials.
Top 10 YouTube channels for cybersecurity enthusiasts
Many YouTube channels offer valuable and informative content on cybersecurity, ranging from basic concepts to advanced techniques. Here are some of the channels that I recommend for cybersecurity enthusiasts:
PowerDMARC
This channel provides insights on email security, DMARC, and other vital cybersecurity topics. You can learn how to protect your email domains from spoofing and phishing attacks, and how to implement and manage email authentication protocols. Check the link: https://m.youtube.com/@powerdmarc1395
HAK5
This channel covers various aspects of cybersecurity, such as hacking, DDoS attacks, network security, and IoT security. You can also find tutorials, interviews, and Q&A sessions with cybersecurity experts and hackers. You can access the link here https://m.youtube.com/@hak5
Kaspersky
This channel is created by Kaspersky Lab, one of the leading cybersecurity vendors. You can find content on how to protect your devices, data, and online presence from various cyber threats, such as malware, ransomware, data leaks, and social engineering. See link: https://m.youtube.com/results?sp=mAEA&search_query=kaspersky+security+center
John Hammond
This channel is hosted by John Hammond, a cybersecurity instructor and researcher. You can learn about the basics of hacking, the dark web, malware analysis, threat intelligence, and more. You can also watch him solve cybersecurity challenges and puzzles from platforms like TryHackMe and HackTheBox. Check the Link; https://m.youtube.com/@_JohnHammond
Cybersecurity Training
This channel is an excellent starting point for beginners who want to learn cybersecurity. The channel covers a lot of topics associated to cybersecurity, from basic concepts to more complex techniques. You can also find quizzes, exercises, and projects to test your knowledge and skills. The link: http://youtube.com/watch?v=Yu0zwqMeLCQ&pp=ygUWY3liZXJzZWN1cml0eSB0cmFpbmluZw%3D%3D
IBM Security
This channel is dedicated to IBM Security, a leading provider of security solutions and services. You can learn about the latest trends and innovations in cybersecurity, such as artificial intelligence, cloud security, and quantum computing. You can also find case studies, demos, and webinars on how to use IBM Security products and platforms. You can access the link: https://m.youtube.com/results?sp=mAEA&search_query=ibm+security
Google Cloud Platform
This channel is focused on the Google Cloud Platform, a suite of cloud computing services and products. You can learn how to secure your cloud infrastructure, applications, and data using Google Cloud’s security features and tools. You can also find best practices, tips, and tutorials on how to use Google Cloud services and products. See link here : https://m.youtube.com/results?sp=mAEA&search_query=google+cloud+platform
LiveOverflow
This channel is hosted by LiveOverflow, a hacker and security researcher. You can learn about the fundamentals of computer science, programming, and hacking. You can also watch him perform security analysis, reverse engineering, and exploit development on various systems and applications. The Link: https://m.youtube.com/channel/UClcE-kVhqyiHCcjYwcpfj9w
Null Byte
This channel is a part of Null Byte, a popular website for hackers and cybersecurity enthusiasts. You can learn how to hack like a pro using various tools and techniques, such as Metasploit, Wireshark, Nmap, and more. You can also find guides, tips, and tricks on how to improve your cybersecurity skills and knowledge. The link: https://m.youtube.com/c/NullByteWHT
The Cyber Mentor
This channel is hosted by The Cyber Mentor, a cybersecurity instructor and mentor. You can learn how to become a cybersecurity professional, from the basics to the advanced level. You can also find courses, books, and resources on various cybersecurity topics, such as ethical hacking, penetration testing, web application security, and more. The link: https://m.youtube.com/c/TheCyberMentor
