What is the importance of network segmentation in cloud security?

Network segmentation is critical for strengthening cloud security and mitigating risks because it helps to isolate and compartmentalize different parts of a network, thereby limiting the spread of potential security threats. By segmenting a network, businesses can control and monitor traffic flow, implement stricter access controls, and reduce the attack surface available to potential hackers. This approach enhances security by containing breaches and preventing attackers from easily moving laterally within the network. Additionally, network segmentation allows organizations to tailor security measures based on the sensitivity and risk associated with different segments, providing a more focused and effective defense strategy.