To begin with, Cyber security is the process of protecting computers, servers, mobile devices, electronic systems, networks, and data from cybercrimes. In addition, it uses various technologies, processes, and controls to defend a system or network from cyber-attacks. Cyber Security Course in Noida.
Types Of Cyber Security:
- Database and Infrastructure Security- It is for cyber-physical systems and databases.
- Network Security- It consists of technologies, devices, and processes and protects internal networks.
- Application Security- This uses software and hardware for protecting against threats.
- Information Security- It prevents unauthorized access, disruption, disclosure, misuse, modifications. etc in data.
- Cloud Security- It protects cloud data, infrastructure, and applications from threats.
- Data Loss Prevention- This security helps in preventing and handling data loss.
- End-user Education- It includes training users about security practices and safety measures.
- Identity Management and Access Control- It verifies user identities before granting them access to the system.
- Mobile Security- This is wireless security for smartphones, laptops, tablets, and other portable devices.
Types Of Cyber Security Threats:
Treats and risks are the biggest challenges for Cyber security. Above all, these threats may result in unauthorized accessing, changing, or destroying sensitive information, money extortion, or process interruptions. Based on the scale of crime, these threats can be classified into three categories that are cybercrime, cyber terrorism, and cyber-attack. To further know about these categories, one can visit Cyber Security Course in Noida. Given below are some of the cyber security threats.
- Phishing- This cybercrime contacts targets through email, telephone, or text message. In addition, this attack is often useful in stealing user data, including login credentials and credit card numbers.
- Ransomware- It attacks a computer and restricts users’ access to it until the user pays a ransom amount to unlock it. In addition, it is an attempt to extort money from victims by displaying an on-screen alert.
- Malware- This is a program or file that is intentionally designed to harm a computer, network, or server. Its examples are viruses, worms, Trojan viruses, spyware, adware. Social Engineering- It is a process of manipulating people instead of hacking computer systems to penetrate a target’s account. In addition, it uses human weaknesses to gain information.
- Advanced Persistent Threats (APTs)- The goal of this threat is to stay in a network undetected for a long time. In addition, they focus on stealing data rather than harming the network.
- SQL Injection- This is a web security vulnerability that allows attackers to interfere with the queries that an application makes to its database. In addition, it helps in gaining sensitive information from the database.
- Man in the Middle (MITM)- This is a cyber security threat that occurs when hackers alter a two-party transaction. In addition, it is useful to eavesdrop on the communication between two targets.
- Denial of Service (DoS).
Career Opportunities:
The advancement of technology has resulted in an increment in cybercrimes all over the world. These cybercrimes cause multiple fraudulent activities like stealing credentials and money extortion to national threats like hacking political accounts. Therefore, the need for cyber security has also increased a lot as it helps in protecting systems, networks, programs, devices, and data from cyber-attacks. In addition, this need has resulted in the growth of many career opportunities in it and one can enroll in Cyber Security Training Institute in Noida to start a career in it. Given below are some of the job titles available for Professionals in Cyber security.
- IT Security Consultant
- Security Systems Administrator
- IT Security Engineer
- Ethical Hacker/Penetration Tester
- Compliance and Auditing
- Forensics Analyst/Investigator
- Incident Analyst/Responder
- Chief Information Security Officer
Tools For Cyber Security:
Given below are some of the best tools for Cyber Security available in the market.
- Wireshark
- Web security
- Nmap
- Metasploit
- Entersoft Insights
- Aircrack-ng
- Nikto
Conclusion:
Cybersecurity is the process of protecting systems, networks, and data from cyber-crimes such as phishing, malware Etc. Cybersecurity is classified into various kinds on the basis of its area of work. Due to its significance, this field provides great career opportunities, and professionals in it are in high demand. There are many tools available in the market to protect systems from cyber-attacks and Wireshark & Web security are some of them. Enroll now Cyber Security Course in Noida.
