A security mechanism some websites use to distinguish humans from bots. Typically, a user must copy skewed characters correctly or click on multiple items in an image.

The latest PCI DSS compliance mandate has significantly expanded in scope to offset the growing threat of sophisticated attacks to the e-commerce sector.
By Byron McNaught
The healthcare industry remains a favorite target of attackers—notably by targeting vulnerabilities and compromised credentials in ransomware campaigns.
By Byron McNaughtGoogle Cloud delivers omnichannel, frictionless customer experiences with retail solutions that are easy to deploy. Protect the customer experience with F5 Distributed Cloud Services.
By Beth McElroy