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Different Types of Cyber Security Threats


A cyber security threat is any potentially malicious attack that attempts to gain unauthorised access to data, disrupt digital activities, or damage information. Cyber threats can come from various sources, including corporate spies, hacktivists, hostile nation-states, terrorist groups, criminal organisations, lone hackers, and disgruntled employees. In this blog, we will discuss the different types of cyber security threats. They are registering for a Cyber Security Course in Madurai at FITA Academy to gain more skills and knowledge.

Let’s know we will discuss the different types of cyber Security threats.


Malware is defined as malicious software, which includes spyware, ransomware, viruses, and worms. Malware is activated when a user clicks on a malicious link or attachment, which enables harmful software to be installed. 

  • Access to critical network components is restricted (ransomware)
  • Install additional harmful software.
  • Get information covertly by sending data from the hard drive (spyware)
  • Disrupt individual parts, rendering the system inoperable.


The Cybersecurity and Infrastructure Security Agency (CISA) identifies Emotet as “an developed, modular banking Trojan that primarily serves as a downloader or dropper of other banking Trojans. One of the most expensive and damaging malware programmes is Emotet. Join the Cyber Security Course in Pune to learn about cyber security, which focuses on providing good knowledge and training.

Denial of Service:

A denial of service (DoS) assault is a cyber attack that overflows a computer or network, making it unable to respond to requests. A distributed denial of service (DDoS) assault does the same objective, but the attack begins on a computer network. Cyber attackers frequently use a flood attack to interrupt the “handshake” procedure and carry out a DoS. 

Other techniques may be utilised, and some cyber attackers may use the time a network is down to launch further attacks. According to Jeff Melnick of Netwrix, an information technology security software company, a botnet is a sort of DDoS in which millions of devices can be infected with malware and maintained by a hacker. Botnets, also known as zombie systems, attack and overwhelm a target’s processing capabilities.  Enrolling in Cyber Security Training in Hyderabad will help you gain the essential professional skills to pursue a career in cybersecurity.

Man in the Middle:

When hackers insert themselves into a two-party transaction, this is known as a man-in-the-middle (MITM) attack. According to Cisco, they can filter and take data after disrupting communications. MITM attacks are common when visitors connect to an unsecured public Wi-Fi network. Attackers insert themselves between visitors and the web, then employ malware to install software and maliciously use data. 


Phishing attacks use forged communication, such as an email, to deceive the receiver into opening it and following the instructions, such as providing a credit card number. “The purpose is to steal sensitive data such as credit card and login information or to install malware on the victim’s laptop,” according to Cisco. To learn about cyber security, join the Cyber Security Training in Gurgaon and understand the Growing Importance of Cyber Security.

SQL Injection:

A Structured Query Language (SQL) injection is a cyber attack that occurs when malicious code is inserted into a SQL server. When a server is infected, it releases data. Entering the malicious code into a vulnerable website search box might be as simple as that.


So far, we have discussed the different types of cybersecurity threats. Cyber attacks occur when an individual, group, or organised gang attempts to break the security system of another person or organisation maliciously. While this may bring back memories of hackers hacking into an online banking system and stealing billions, the most typical type of cyber assault is a data breach. If you want to learn cybersecurity, you can join the Cyber Security Course in Ahmedabad, which will help you understand cybersecurity concepts.