Emerging threats in application security include the proliferation of cloud computing, mobile applications, and IoT devices, which expand the attack surface and present new challenges for organisations. To address these threats effectively, organisations should stay abreast of the latest developments in cybersecurity and adopt adaptive security measures. This may include implementing advanced threat detection and response capabilities, leveraging machine learning and artificial intelligence technologies, and adopting a zero-trust security model to verify the identity and security posture of all users and devices accessing the network.