The majority of malware that the WatchGuard Threat Lab analyzes each quarter is called “zero day malware,” meaning it successfully evaded signature-based anti-malware services. Modern tools and techniques continue to make evasive threats easier to carry out and more effective for adversaries of all skill levels. In this Cybersecurity Insights, learn how threat actors mask their attack payloads from detection and what you can do to defend your organization and customers from these evasive threats.