Understanding DoS/DDoS prevention in AEM
Learn about the options available to prevent and mitigate DoS and DDoS attacks on your AEM environment. Before diving into the prevention mechanisms, a brief overview of DoS and DDoS.
- DoS (Denial of Service) and DDoS (Distributed Denial of Service) attacks are both malicious attempts to disrupt the normal functioning of a targeted server, service, or network, making it inaccessible to its intended users.
- DoS attacks typically originate from a single source, while DDoS attacks come from multiple sources.
- DDoS attacks are often larger in scale compared to DoS attacks due to the combined resources of multiple attacking devices.
- These attacks are carried out by flooding the target with excessive traffic, and exploit vulnerabilities in network protocols.
The following table describes how to prevent and mitigate DoS and DDoS attacks:
Post-incident analysis and continuous improvement
While there isn’t a one-size-fits-all standard flow for identifying and preventing DoS/DDoS attacks and it depends on your organization’s security process. The post-incident analysis and continuous improvement is a crucial step in the process. Here are some best practices to consider:
- Identify the root cause of the DoS/DDoS attack by conducting a post-incident analysis, including reviewing logs, network traffic, and system configurations.
- Improve prevention mechanisms based on the findings from the post-incident analysis.
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