Complete CyberSecurity Roadmap 2024 (Beginner's Guide)

CodeWithHarry

11 Sept 202415:03

Summary

TLDRThe video script discusses the growing interest in hacking and the importance of cybersecurity in today's digital age. It highlights the increasing number of cyber attacks and the high demand for cybersecurity engineers. The script emphasizes that cybersecurity is not just about hacking but more about defending against it, with a focus on practical experience over formal education. It introduces the 'Five Pillars of Cybersecurity' and suggests starting with basic computer knowledge, networking, programming, and scripting. The video also touches on the importance of certifications and bug bounty programs as pathways to enhance skills and earn money.

Takeaways

😀 The video discusses the growing interest in hacking and the increasing demand for cybersecurity experts due to the rise in cybercrime incidents.
💻 A staggering 10.3 billion dollars were lost in a massive cyber fraud incident, highlighting the importance of robust cybersecurity measures.
📈 There has been a significant increase in cyber attacks since 2018, with a notable 43.3% of attacks in 2023 being email-based, indicating the prevalence of phishing and social engineering tactics.
💡 The cost to recover from a ransomware attack in 2023 was as high as 1.82 billion dollars, emphasizing the financial impact of cyber threats on businesses.
🌐 Cybercrime is on the rise in India as well, with examples like the year-on-year increase in cyber security attacks, indicating a global trend.
🛡️ Cybersecurity is not just about hacking but more importantly about defensive measures to protect systems and data from cyber threats.
💼 The video mentions various job roles in cybersecurity, including ethical hackers, penetration testers, exploit developers, security engineers, forensic analysts, incident responders, and threat hunters.
🎓 It's suggested that while degrees can be helpful, practical experience and self-learning are more valued in the field of cybersecurity.
💼 Entry into the cybersecurity field does not necessarily require a degree; instead, understanding and practical experience with the 'Five Pillars of Cybersecurity' are emphasized.
🔐 The video recommends practical courses and learning paths, such as the 'Advanced Executive Program in Cybersecurity' offered by Simplilearn, to gain comprehensive knowledge and skills in cybersecurity.
🌟 Bug bounty programs are highlighted as a way to not only contribute to improving cybersecurity but also as a potential source of income for those skilled in finding vulnerabilities.

Q & A

What is the current state of excitement around hacking and how has it evolved?
-The current state of excitement around hacking is high, as indicated by the widespread interest in learning hacking skills. This interest has never been as prevalent as it is today.
What was the cost of recovering from a ransomware attack in 2023 according to the video?
-The cost of recovering from a ransomware attack in 2023 was 1.82 billion dollars.
How has cybercrime in India been trending, as mentioned in the script?
-Cybercrime in India has been increasing significantly, with examples such as the year-on-year increase in cyber security attacks being highlighted.
What is the role of defensive cybersecurity, and why is it important?
-Defensive cybersecurity plays a crucial role in protecting systems from hackers. It is important because the need to protect systems from potential hacks is greater than the need to hack into them.
What is the average salary range for cybersecurity jobs, as discussed in the video?
-The average salary range for cybersecurity jobs is between 6 to 10 lakhs per annum, and it can go up to 10 to 20 lakhs with bounties.
What are some of the bug bounty programs that companies run, as mentioned in the script?
-Many companies run bug bounty programs where individuals can report bugs in applications and receive rewards, helping companies avoid larger cyber attacks.
What are the five pillars of cybersecurity that the script suggests are important to learn?
-The five pillars of cybersecurity mentioned are general computing, networking, programming and scripting, Windows, and Linux.
What is the significance of practical experience in the field of cybersecurity according to the video?
-Practical experience is highly valued in cybersecurity, with the video emphasizing the importance of hands-on experience over formal degrees.
What are some of the career paths in cybersecurity, as outlined in the script?
-Some career paths in cybersecurity include offensive security, defensive security, penetration tester, exploit developer, security engineer, forensic analyst, incident responder, and threat hunter.
Why is it beneficial to participate in bug bounty programs, as per the video?
-Participating in bug bounty programs is beneficial as it allows individuals to earn money by finding and reporting vulnerabilities, and it helps improve their skills in cybersecurity.
What are some certifications that beginners can pursue in the field of cybersecurity, as suggested in the script?
-Beginners can pursue certifications such as CompTIA Security+, CISSP, CEH, and InfoSec to establish a foundation in cybersecurity.

Outlines

00:00

💻 Introduction to Cybersecurity and Hacking

The script begins by addressing the audience's familiarity with hacking and the current fascination with learning hacking skills. It references well-known figures like Edward Snowden and the increasing concern over cybercrimes, highlighting a massive fraud of 10.3 billion rupees. The video aims to educate viewers on becoming ethical hackers amidst a surge in cyber threats since 2018. It emphasizes the importance of cybersecurity engineers due to the high demand for protection against cyber threats, particularly through email attacks. The narrative stresses the need for cybersecurity not just to hack but more critically to defend against hacks, with examples of data leaks and the growing field of cybersecurity jobs, including bounty programs for finding bugs.

05:01

🌐 In-Depth Cybersecurity Learning and Career Paths

This paragraph delves into the comprehensive learning approach for cybersecurity, covering five key pillars: ethical hacking, cryptography, malware analysis, threat hunting, and incident management. It mentions the use of cutting-edge tools and the involvement of industry experts in course development. The script also discusses career support and financing options for learning, suggesting that a premium online learning platform offers a wide range of programs. The focus is on practical experience over academic degrees, with an emphasis on understanding and simulating attacks rather than theoretical knowledge. The paragraph concludes with advice on starting with basic courses for networking and programming, particularly recommending Python for its versatility in cybersecurity.

10:29

💼 Practical Skills and Career Opportunities in Cybersecurity

The final paragraph discusses the practical skills required in cybersecurity, such as proficiency in batch scripting for operating system-level tasks and command memorization for quick problem-solving. It differentiates between offensive and defensive cybersecurity, detailing roles like penetration testers, exploit developers, and security engineers. The paragraph also touches on the importance of certifications for beginners and the value of focusing on the fundamentals rather than solely on hacking. The discussion includes the potential to earn money through bug bounty programs and the necessity of having a capable PC for practical learning, suggesting different budget options. The script concludes by encouraging continuous learning and practical application within the field.

Mindmap

Keywords

💡Hacking

Hacking refers to the act of exploiting vulnerabilities in computer systems, networks, or applications to gain unauthorized access or control. In the context of the video, hacking is a central theme, with the script discussing the increased interest in hacking and the demand for cybersecurity professionals to defend against such activities. The video aims to educate viewers on how to become ethical hackers, emphasizing the importance of cybersecurity in the face of growing cyber threats.

💡Cybersecurity

Cybersecurity is the practice of protecting systems, networks, and data from digital attacks. The video underscores the significance of cybersecurity in today's digital age, highlighting the role of cybersecurity engineers in safeguarding against cyber attacks. It mentions the increasing demand for professionals in this field, indicating that cybersecurity is not just about hacking but more about defense mechanisms to protect sensitive information.

💡Cyber Attacks

Cyber attacks are attempts to damage, disrupt, or gain unauthorized access to computer systems, networks, or databases. The script mentions a staggering figure of 10.3 billion dollars lost due to cyber fraud, illustrating the severity and prevalence of cyber attacks. The video aims to raise awareness about the real-world consequences of such attacks and the importance of robust cybersecurity measures.

💡Ransomware Attacks

Ransomware attacks involve encrypting a victim's data and demanding a ransom for its release. The video script mentions a significant increase in ransomware attacks since 2018, emphasizing the growing threat landscape and the need for effective cybersecurity strategies to combat these incidents.

💡Email Attacks

Email attacks are a type of cyber attack where emails are used as a vector to deliver malware or phishing attempts. The script points out that out of all cyber attacks in 2023, 43.3% were email attacks, highlighting the prevalence of this method and the need for email security as part of a comprehensive cybersecurity approach.

💡Cybersecurity Engineers

Cybersecurity engineers are professionals who specialize in securing computer systems, networks, and data from cyber threats. The video discusses the high demand for such engineers, indicating that the field of cybersecurity is growing and that there is a need for skilled individuals to protect against the increasing number of cyber attacks.

💡Bug Bounty Programs

Bug bounty programs are initiatives by companies to reward individuals for discovering and reporting bugs, particularly security vulnerabilities, in their systems. The script mentions these programs as a way for individuals to not only contribute to improving cybersecurity but also to potentially earn money by identifying and reporting bugs.

💡Ethical Hacking

Ethical hacking, also known as penetration testing, is the practice of testing computer systems, networks, and applications to find vulnerabilities that could be exploited by malicious hackers. The video emphasizes the importance of ethical hacking as a means to strengthen security by identifying and fixing weaknesses before they can be exploited by cybercriminals.

💡Cybersecurity Certifications

Cybersecurity certifications are credentials that validate an individual's knowledge and skills in specific areas of cybersecurity. The script discusses the importance of certifications like CISSP, CEH, and CompTIA Security+ for professionals looking to establish credibility and advance their careers in the field of cybersecurity.

💡Cybersecurity Career Paths

Cybersecurity career paths refer to the various roles and specializations within the field of cybersecurity. The video outlines different paths such as offensive security, where professionals try to hack systems to understand vulnerabilities, and defensive security, where the focus is on protecting systems from attacks. Understanding these career paths can help individuals align their skills and interests with the right roles in the cybersecurity industry.

💡Penetration Testing

Penetration testing, often shortened to pen testing, is a simulated cyber attack on a system to evaluate its security. The video script uses this term to illustrate the proactive approach taken by cybersecurity professionals to identify vulnerabilities before malicious hackers can exploit them.

Highlights

Hacking has become a popular topic and many people are interested in learning it.

Cyber crime has increased significantly, with a fraud of 10.3 billion rupees reported.

The demand for cybersecurity engineers has grown due to the rise in cyber attacks.

In 2023, 43.3% of all attacks were email-based, indicating a shift towards targeting individuals through emails.

The cost of recovering from a ransomware attack in 2023 was 1.82 billion dollars.

Cyber crime is also on the rise in India, as discussed in the article 'Year on Year Cyber Security Attacks are Increasing'.

Cybersecurity is not just about hacking people, but more about defending against hackers.

The speaker emphasizes the importance of defensive cybersecurity and protecting organizations from cyber attacks.

Cybersecurity jobs are increasing, with recent attacks like the Pegasus attack and data leaks from companies like Air and Covin.

Many companies run bug bounty programs, offering rewards for discovering and reporting vulnerabilities.

The speaker discusses the importance of understanding and practical experience over formal education in cybersecurity.

Five pillars of cybersecurity are identified: general computing, networking, programming and scripting, Windows, and Linux.

The speaker recommends a course from Simplilearn to explore the full spectrum of cybersecurity.

The course covers topics like ethical hacking, cryptography, ransom analysis, penetration testing, and more.

The importance of practical experience is stressed, including simulating attacks and understanding protocols.

The speaker provides career paths in cybersecurity, including offensive and defensive security roles.

The video discusses the roles of penetration testers, exploit developers, security engineers, forensic analysts, incident responders, and threat hunters.

The speaker emphasizes that cybersecurity is a field where the more you learn and do, the more you realize how unrelated you are to it.

The video concludes by encouraging viewers to focus on the basics and enjoy the learning process rather than just aiming for certifications.