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Understanding DoS and DDoS Attacks: Their Impact, Trends, and Mitigation Strategies

Bernard Sfez - 06-02-2024 10:00

Denial of Service (DoS) and Distributed Denial of Service (DDoS) attacks are among the most disruptive cybersecurity threats faced by businesses and governments alike. These attacks involve overwhelming a system with excessive traffic to render it inaccessible, thereby causing significant service disruptions. While DoS attacks are typically launched from a single source, DDoS attacks leverage a multitude of sources, making them much more difficult to mitigate.

Recent trends indicate a surge in such attacks, with a notable example being the 2023 HTTP/2 protocol exploit that saw major tech giants like Google and Amazon fend off record-breaking levels of traffic.

This article explores these threats and outlines key strategies for mitigating risks, such as the use of DDoS protection services, network security protocols, secure authentication methods, proactive monitoring, and more. By implementing these strategies, businesses can significantly reduce their vulnerability to such attacks and safeguard critical infrastructure.