O Free course Cybersecurity Basics It could be the difference you need to stand out in the job market. With the growing threat of cybercrime, acquiring cybersecurity knowledge is worth its weight in gold.
Learning cybersecurity for free is an excellent way to improve your resume. This course offers everything from basic concepts to essential digital protection practices, preparing you for various opportunities.
Below, check out a detailed overview of the basic cybersecurity course. Take advantage of this opportunity to expand your knowledge and better protect your data and systems.
What Does a Cybersecurity Professional Do?
A cybersecurity professional plays a crucial role in protecting information and systems against digital threats. The responsibilities of these specialists are broad and varied, ranging from preventing attacks to responding to security incidents. Here are some of the main functions a cybersecurity professional performs:
1- Implementation of Security Measures: These professionals are responsible for configuring and maintaining security systems such as firewalls, intrusion detection systems (IDS) and antivirus. They ensure that all defenses are up to date and operational to protect the network against attacks.
2- Network Monitoring: Monitoring networks for suspicious activity is one of the daily tasks. Using advanced monitoring tools, they identify anomalous behavior that may indicate hacking attempts or other cyber threats.
3- Vulnerability Analysis: Perform penetration tests and vulnerability analyzes to identify weaknesses in systems and networks. After identification, they work on implementing patches and other solutions to correct these vulnerabilities.
4- Incident Response: In the event of a successful attack, cybersecurity professionals respond quickly to mitigate damage. They investigate the source and impact of the attack, take action to contain the threat, and work to recover and harden affected systems.
5- Development of Security Policies: Create and maintain security policies that define best practices for the use of systems and data within the organization. This includes password policies, access control, personal device usage, and more.
6- Education and Training: Educate employees about safe IT practices, such as avoiding phishing, recognizing threats, and following company security protocols. End-user awareness is a vital line of defense against cyberattacks.
7- Audits and Compliance: Carry out security audits to ensure that the organization complies with security regulations and standards, such as the General Data Protection Law (LGPD) in Brazil. Ensuring compliance helps avoid penalties and protects your company's reputation.
8- Digital Forensic Analysis: In cases of serious incidents, they perform digital forensic analysis to understand how the attack occurred and what data was compromised. This includes collecting and preserving digital evidence that can be used in legal proceedings.
Cybersecurity professionals need a combination of technical knowledge, analytical skills and an in-depth understanding of today's cyber threats. With the constant advancement of technologies and tactics used by cybercriminals, these experts must always be up to date and ready to defend their organizations against new types of attacks.
Where Can Cybersecurity Professionals Work?
Cybersecurity professionals are in high demand in various sectors due to growing concerns about digital security. These sectors include:
1- Information Technology (IT): IT companies and internet service providers need experts to protect their infrastructure and customer data. These professionals help implement secure systems, monitor networks, and respond to security incidents.
2- Finances: Financial institutions, such as banks and insurance companies, need to protect sensitive information and financial transactions. Cybersecurity professionals in finance work to prevent fraud and ensure the integrity of banking systems.
3- Health: With the digitization of medical records, the security of patient data has become critical. Hospitals and clinics hire experts to protect personal information and ensure compliance with privacy regulations.
4- Government: Government bodies at all levels need to protect public systems and data from cyberattacks. Cybersecurity professionals in the public sector develop and implement security policies and respond to cyber threats.
5- Consulting Companies: Consulting companies offer specialized information security services to other organizations. Cybersecurity professionals at these companies help audit systems, identify vulnerabilities, and recommend improvements.
6- Large Corporations: Corporations in strategic sectors such as energy, transportation and telecommunications need robust cybersecurity teams to protect their operations against cyber threats. These professionals implement advanced security measures and manage risks.
How Much Can Cybersecurity Professionals Earn?
Salaries for cybersecurity professionals can vary widely based on experience, location, and type of employer.
According to research, beginning professionals can earn around R$4.000,00 per month. With more experience, certifications and specializations, this amount can increase significantly, reaching R$15.000,00 per month or more in senior or managerial positions.
How to sign up for the free Basic Cybersecurity Course
Access the official website of School Education, create your account and start the course. There are 70 hours of content and you will be able to take the course completely digitally. Scheduled content:
- Introduction to Cybersecurity
- Basic concepts of information security
- Types of Cyber Threats
- Attack and defense methods
- Data encryption and security
- Network and system security
- Cybersecurity risk management
- Intrusion Prevention and Detection
- Web Application Security
- Personal Data Protection and GDPR Compliance
- Security on Mobile Devices and IoT (Internet of Things)
- Cloud Computing Security
- Security Policies and User Awareness
- Incident Response and Business Continuity
- Conclusion
