Cyber terrorism actors use the internet to carry out violent activities that cause or threaten serious physical harm or the loss of life to advance political or ideological goals through intimidation or threat. Internet terrorism can take the form of planned, widespread disruption of computer networks, particularly personal computers connected to the Internet, using techniques including computer viruses, computer worms, phishing, malicious software, hardware approaches, and programming scripts.
What is cyber terrorism?
Any planned, politically motivated attack on information systems, programs, and data that makes violent threats or actually causes violent acts is commonly referred to as cyber terrorism. Sometimes the phrase is broadened to cover any cyberattack that causes fear or intimidation among the target population. Attackers frequently accomplish this by destroying or impairing vital infrastructure.
Cyber terrorism definition
Cyber terrorism is also the deliberate use of computers, networks, and the open internet to harm and destroy for one’s own ends. Hackers with extensive experience and talent can seriously harm government systems and force a nation to flee out of fear of further attacks. Since this is a sort of terrorism, the goals of such terrorists may be political or ideological.
Varied security groups have different perspectives on cyber terrorism and the parties involved. Cyber terrorism, according to the FBI, is any “premeditated, politically motivated attack against information, computer systems, computer programs, and data, which results in violence against noncombatant targets by subnational groups or clandestine agents.”
According to the FBI, a cyber-terrorist strike differs from a typical virus or DoS attack. A cyberterrorist assault, says the FBI, is a sort of cybercrime specifically intended to hurt people physically. Nevertheless, governments and the information security community disagree on what constitutes a cyber terrorism act.
Some cyber attacks may qualify as acts of cyber terrorism, according to some groups and experts. According to some organizations, assaults that aim to cause disruption or forward the political objective of the perpetrators may be considered cyber terrorism. In some instances, the goal is what distinguishes cyber terrorism attacks from common cybercrime: Even when there is no bodily danger or severe financial loss, the main goal of cyber terrorism attacks is to disrupt or hurt the targets.
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In other situations, the distinction is related to how a cyberattack turned out. Many cybersecurity professionals think an incident should be classified as cyber terrorism if it causes bodily harm or fatalities. This harm can be either direct or indirect due to key infrastructure being damaged or disrupted.
Physical injury is not usually required for a cyberattack to be labeled a terrorist event. A cyber attack that uses or exploits computer or communication networks to create “sufficient destruction or disruption to generate fear or to intimidate a society into an ideological goal.” is referred to as cyber terrorism by the North Atlantic Treaty Organization, also known as NATO.
According to the US Commission on Critical Infrastructure Protection, targets for cyber terrorism attackers might include the financial sector, military installations, power plants, air traffic control centers, and water systems.
What are the types of cyber terrorism?
Cyber terrorism organizations aim to spread widespread disorder, interfere with vital infrastructure, support political activity or hacktivism, or possibly cause bodily harm and even fatalities. Cyber terrorism actors employ a variety of techniques. The following assault types are among them:
Advanced persistent threat (APT) attacks
APT attacks obtain network access using sophisticated and focused penetration techniques. Once within the network, cyber terrorism attackers attempt to steal data while remaining undiscovered for a while. APT assaults frequently target organizations with highly valuable information, including those in the national defense, manufacturing, and financial sectors.
Malware
Malware, computer worms, and viruses specifically target IT control systems. They are employed to assault military systems, transportation networks, power grids, and critical infrastructure.
Denial of service attacks (DoS attacks)
Denial of service (DoS) attacks bar authorized users from accessing specific computer systems, devices, or other computer networks. These cyber terrorism attackers frequently target governments and vital infrastructure.
Hacking
The goal of hacking, or gaining unauthorized access, is to take important data from organizations, governments, and commercial enterprises.
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Ransomware
Data or information systems are held hostage by ransomware, a sort of malware, until the victim pays the demanded ransom. Additionally, some ransomware assaults exfiltrate data.