What are the threats of viruses?
However, once the virus infects your computer, the virus can infect other computers on the same network. Stealing passwords or data, logging keystrokes, corrupting files, spamming your email contacts, and even taking over your machine are just some of the devastating and irritating things a virus can do.
What type of Internet threat is virus?
Examples of Online Cybersecurity Threats Perhaps the most well-known computer security threat, a computer virus is a program written to alter the way a computer operates, without the permission or knowledge of the user. A virus replicates and executes itself, usually doing damage to your computer in the process.
What are the security threats related to internet?
The Internet is an inherently insecure channel for information exchange, with high risk of intrusion or fraud, such as phishing, online viruses, trojans, ransomware and worms. Many methods are used to combat these threats, including encryption and ground-up engineering.
What is security threats explain types of viruses?
Information Security threats can be many like Software attacks, theft of intellectual property, identity theft, theft of equipment or information, sabotage, and information extortion. Malware is a combination of 2 terms- Malicious and Software.
What security risks are associated with viruses?
Viruses and spyware can attack your computer via the following means: Opening infected email attachments such as .exe files….Viruses and spyware can cause very serious consequences including:
- Identity theft.
- Fraud.
- Deletion, theft and corruption of data.
- A slow or unusable computer.
What are common security threats?
Common Security Threats
- Spam. Spam is one of the most common security threats.
- Pharming.
- Phishing.
- Ransomware.
- Computer worm.
- Spyware / Trojan Horse.
- Distributed denial-of-service attack.
- Network of zombie computers.
What is the example of Internet threats?
Examples include SQL injection and cross-site scripting (XSS). Botnet: Hijacking a user device for remote, automated use in a network of similar “zombies.” These are used to accelerate spam campaigns, malware attacks, and more. Spyware: Tracking programs that monitor user actions on a computer device.
What are the risks of computer viruses?
What are online threats?
Web-based threats, or online threats, are a category of cybersecurity risks that may cause an undesirable event or action via the internet. Web threats are made possible by end-user vulnerabilities, web service developers/operators, or web services themselves.