Computer Threats

Computer threats are malicious programs or activities that can harm computer systems, steal data or compromise the security of the system. There are different types of computer threats, including viruses, malware, spyware, ransomware, and more.

Dos Attack

A Denial of Service (DoS) attack is a type of cyber attack where the attacker floods the targeted computer or network with a huge amount of traffic, rendering it unavailable or slow. The attacker achieves this by sending multiple requests from different machines or networks, overloading the targeted system's resources. As a result, legitimate users are denied access to the service or website.

Phishing

Phishing is a type of social engineering attack where the attacker sends fraudulent emails or messages, pretending to be a trustworthy entity, to trick the recipient into revealing sensitive information such as usernames, passwords, and credit card details. The attacker can then use this information for malicious purposes, such as stealing money or identity theft.

Soliciting

Soliciting is a type of computer threat where the attacker tries to trick the user into downloading a malicious program or clicking on a malicious link by promising them something in return. For example, the attacker may offer free software or coupons in exchange for the user's personal information or clicking on a link.

Conclusion

Out of the given options, only DoS attack can be considered a class of computer threats. The other options, phishing and soliciting, are types of cyber attacks that fall under the broader category of social engineering attacks.

A dos attack refers to the denial of service attack. It is a kind of cyber attack in which one tries to make a machine (or targeted application, website etc.) unavailable for its intended users.