ESET provides protection against malware at every stage of its lifecycle—before, during, and after execution. This is crucial because malware can appear harmless due to techniques like encryption or obfuscation. For instance, a file may seem normal but can change its behavior months later when it communicates with a malicious server. ESET's approach includes advanced technologies like ESET LiveGrid, which analyzes zero-day threats in real-time, and machine learning that accurately classifies files as clean or malicious.

ESET offers a range of support services, including free US-based technical support for customers. Additionally, ESET provides a catalog of professional services that cover implementation, customization, training, and ongoing support. There are also various promotions available, such as discounts for new customers and specific sectors like government and education, making ESET's solutions accessible and cost-effective.

ESET's Managed Detection and Response works in conjunction with its products to create a comprehensive security solution. It assists in investigating security incidents, analyzing potentially harmful files, and implementing necessary response and remediation steps. This integrated approach helps ensure business continuity and addresses security challenges effectively.