Cybersecurity is a collection of processes, technologies, and practices to prevent attacks, data loss, and unauthorized access to networks, computers, and data. Professionals who complete the cyber security course learn how to detect flaws, defend against attacks, and respond quickly in an emergency.
Some of the advantages of developing and maintaining cybersecurity practices are as follows:
- Businesses must protect themselves against cybercrime and data breaches.
- Both data and network security are safeguarded.
- Unauthorized user access is not permitted.
- There is a shorter recovery time after a breach.
- End-user and endpoint device security
- Regulatory compliance.
- Operational continuity.
- Developers, partners, customers, stakeholders, and employees have more confidence in the company's reputation and trust.
Elements of Cybersecurity
- Information or data security
- Application security
- Cloud security
- Network security
- Physical security
- Operational security
- End-user education
- Critical infrastructure security
- Disaster recovery/business continuity security
Becoming a cyber security professional
There are various cyber security online courses such as CEH, CISM, and CCNA. To acquire any such certification, you need to find out about the eligibility of cyber security, and if you fulfill that, just check out the cyber security course syllabus prepare for it, and pass a test. Congratulations! Now you are a cyber security certified professional.
Based on your skills and certification, you can become the following:
- Chief information security officer (CISO)
They are in charge of implementing the organization's security program and overseeing the activities of the IT security department.
- Security analysts
They are responsible for planning security procedures and controls, preserving digital files, and conducting internal and external security audits.
- Chief security officer (CSO)
They are in-charge of a company's physical security or cybersecurity.
- Security engineers
They protect company assets from attacks by focusing on quality control within the IT infrastructure.
- Penetration testers
are ethical hackers who examine the security of systems, networks, and applications in search of flaws that malicious actors could exploit.
- Security architects
are in charge of the essential infrastructure planning, analysis, design, testing, maintenance, and support for a company.Threat hunters are threat analysts who seek out and eliminate vulnerabilities and attacks before they compromise a company.
