Denial of service is a cyber attack method that degrades or blocks the availability of a system, application, or network service by exhausting resources, which creates direct risk for enterprise uptime, transaction processing, and business continuity objectives.
General Industrial Controls has reported vulnerabilities in Lynx+ Gateway, including weak password requirements and missing authentication, which could lead to unauthorized access. CISA recommends defensive measures to mitigate risks, as no public exploitation targeting these vulnerabilities has been documented.