Final answer:
Running web servers in redundant, geographically separate datacenters can achieve the cybersecurity objective of availability.
Step-by-step explanation:
Running an organization's web servers in redundant, geographically separate datacenters can help achieve the cybersecurity objective of availability. By having redundant datacenters, even if one datacenter experiences an outage or is targeted by an attack, the web servers in the other datacenter can continue to serve the organization's website, ensuring that it remains accessible to users.