Final answer:
Content Delivery Networks (CDNs) and load balancers can help mitigate load issues or denial-of-service attacks by distributing traffic to prevent overwhelming a single server. Intrusion detection and prevention systems, along with robust network architecture, can further enhance protection against such attacks.
Step-by-step explanation:
Load Issues and Denial-of-Service Attacks
Content Delivery Networks (CDNs) and load balancers may help with load issues or denial-of-service attacks. During denial-of-service attacks, attackers overwhelm a site with traffic, making it unavailable to legitimate users. CDNs can distribute this traffic across many servers in different locations, reducing the load on any single server and making it more difficult for an attack to succeed. Load balancers also distribute traffic across multiple servers to optimize resources and improve the performance of web applications, which can mitigate the effectiveness of such attacks.
To prepare for potential denial-of-service attacks, organizations often put in place intrusion detection systems (IDS) and intrusion prevention systems (IPS), which can identify and block malicious traffic. Furthermore, having a robust network architecture with built-in redundancy can help a network recover more quickly from an attack by rerouting traffic through unaffected network components.