What is Cyber Security?

Cybersecurity is the technology and process designed to protect networks and devices from attacks, damage, or unauthorized access. The cybersecurity threat is accurate, and it is now a global problem. In this digital generation, every organization, be it small or large corporations, governments, or banks, encounters the threat of a system hack, ransomware attack, data breach, or malware. 

Cybersecurity is becoming relevant and essential for businesses of all sizes as organizations and institutions want to secure their sensitive data. Opportunities are opening up for professionals in the field of cybersecurity with the rising of data threats. Nevertheless, there is a critical shortage of skilled workforce. If you are passionate about securing organizational digital assets but are unsure if a cyber security career is right for you, the basics of cyber security beginners' guide will clear your doubts.

Areas of CyberSecurity

Any organization's security starts with three principles: Confidentiality, Integrity, and Availability.

• Confidentiality: The principles of privacy assert that only authorized parties can access sensitive information and functions. Example: military secrets.
• Integrity: The principles assert that only authorized people and means can alter, add, or remove sensitive information and functions. Example: a user entering incorrect data into the database.
• Availability: The principles assert that systems, functions, and data must be available on-demand according to agreed-upon parameters based on service levels.

Types of Attack 

There is always a reason behind every invasion; the main reason for attacks is money. Hackers infiltrate the system and then urge ransom from the victims.

There are mainly five types of attacks:

Distributed denial of service(DDoS) - This attack restricts a user from accessing the resources by flooding the traffic used to access resources. 

Man in the middle - This attacker secretly intercepts and relays messages between two parties who believe they are communicating directly. The attack is eavesdropping in which the attacker intercepts and controls the entire conversation.

Email attacks - Phishing is a social engineering attack often used to steal user data, including login credentials and credit card numbers. It occurs when an attacker, portrayed as a trusted prospect, dupes a target into opening an email, instant message, or text message.

Password attacks- This is one of the most common corporate and personal data breaches. A password attack is when a cyberpunk attempts to steal your password.

Malware attack - A malware attack is a typical cyberattack where malware executes unauthorized actions on the victim's system. Malicious software, i.e., viruses, encompasses many specific attacks such as ransomware, spyware, command and control, and more.

CyberSecurity Job Roles

1. Chief Information Security Officer
2. Forensic Computer Analyst
3. Information Security Analyst
4. Penetration Tester
5. IT Security Engineer
6. Security Architect
7. Security Systems Administrator
8. IT Security Consultant

Cybersecurity Certifications 

To start your career in the cybersecurity field, you must know the certifications you need to clear to get into this field. The demand for cybersecurity will continuously grow, and the primary reason for increasing this field is that technology is improving daily. It is good that the whole world is working together to reduce cyberattacks because of the economy and global communication. Cybersecurity is a complex subject that requires knowledge and expertise from multiple disciplines but is not limited to computer science and information technology.

1 Cyber Security Course  In this best Cyber security training Course, you will learn about the aspects of Cyber security from the defensive and offensive sides.

2 CISA - ISACA - CISA- A designation issued by the Information Systems Audit and Control Association (ISACA), is a global standard for professionals with a career path in auditing, control, and security, i.e., information systems.

3 CISM - ISACA - CISM (Certified Information Security Manager) indicates an individual possessing the knowledge and experience required to develop and manage an enterprise information security (infosec) program. The infosec leaders, aspiring managers, or IT consultants who support infosec program management can opt for this CISM certification course.

4 CompTIA security+ course indispensable for security and network administrators focuses on core cybersecurity skills.

If you're ready for a demanding field like cybersecurity. Then, you must check out Edtia's comprehensive Cybersecurity Training program, which covers everything from cyber security for beginners to advanced networking skills you need to build a successful career.