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Depending whether the expected threat is passive espionage, data manipulation, or active hijacking, different mitigation methods may be needed. [ 40 ] Software vendors and governments are mainly interested in undisclosed vulnerabilities ( zero-days ), [ 48 ] while organized crime groups are more interested in ready-to-use exploit kits based on ...
Web threats pose a broad range of risks, including financial damages, identity theft, loss of confidential information/data, theft of network resources, damaged brand/personal reputation, and erosion of consumer confidence in e-commerce and online banking. It is a type of threat related to information technology
The Internet is an inherently insecure channel for information exchange, with high risk of intrusion or fraud, such as phishing, [3] online viruses, trojans, ransomware and worms. Many methods are used to combat these threats, including encryption and ground-up engineering. [4]
Online safety is necessary and validated as many businesses have been faced with excesses of attacks on the internet which has resulted in losing one’s life on the part of the victims, committing suicide, or psychological disorderliness. Cyberattacks on businesses and organizations are becoming a growing trend, and Africa is not exempted. The ...
Threat agents or threat actors are the perpetrators of the threat and usually look for the easiest way to gain access into a network, which is often the human element. [5] However, these cyber threats can be mitigated. [6] Some common threats include but are not limited to below.
An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...
Information security is the practice of protecting information by mitigating information risks. It is part of information risk management. [1] It typically involves preventing or reducing the probability of unauthorized or inappropriate access to data or the unlawful use, disclosure, disruption, deletion, corruption, modification, inspection, recording, or devaluation of information.
Network security involves the authorization of access to data in a network, which is controlled by the network administrator. Users choose or are assigned an ID and password or other authenticating information that allows them access to information and programs within their authority.