What are two common attacks on networks?

The selection of Denial of Service (DoS) and Ransomware as common attacks on networks highlights two significant threats that organizations face in cybersecurity.

Denial of Service (DoS) attacks aim to overwhelm a network, server, or application with excessive traffic, rendering it unavailable to legitimate users. These attacks exploit various vulnerabilities, often flooding the target with requests, which can lead to service disruption and financial loss. The rising prevalence of DoS attacks underscores the need for robust network defenses and incident response strategies.

Ransomware is a type of malicious software that encrypts a victim's files or system, rendering it inaccessible until a ransom is paid to the attacker. This type of attack can have devastating consequences for organizations, including data loss, operational disruption, and significant financial costs. Ransomware attacks often use social engineering tactics or exploit vulnerabilities to gain access to a network, making them a prevalent threat that organizations must prioritize when developing their cybersecurity framework.

Overall, the combination of DoS attacks, which focus on availability, and Ransomware, which targets data integrity and access, represents critical facets of modern cyber threats. Understanding these attacks is essential for designing effective defenses and response strategies in any organization's cybersecurity posture.