Based on typical naming conventions in cybersecurity tools, appears to refer to the port scanning module within the K8sScan framework (often associated with the Chinese security toolset by K8team, commonly known as "K8tools").
KportScan uses an aggressive multi-threading engine. Operators can scale the number of simultaneous threads to match their system capabilities and network bandwidth, allowing for thousands of concurrent connection attempts. kportscan 3.0
Kportscan operates by sending probe packets to target ports and analyzing the responses: Based on typical naming conventions in cybersecurity tools,
Flag the presence of unauthorized scanning tools like KPortScan 3.0 on servers. Mitigation Strategies kportscan 3.0