DETECTION OVERVIEW
Risk Factors
It is both relatively easy and common for an attacker to establish a connection on a non-standard HTTP port. An attacker might attempt to bypass firewalls, and then potentially exfiltrate data or open a command-and-control channel, which could have a significant impact on a business or organization.
Kill Chain
Risk Score
60
N/A
Check HTTP headers, URIs, and packets to determine if the content is malicious
Block inbound and outbound traffic from suspicious IP addresses at the network perimeter
Quarantine the device while checking for indicators of compromise, such as the presence of malware
Implement microsegmentation by adding secure zones based on the zero-trust security model: partition network traffic with endpoint firewalls, virtual or software-defined networks, or physical networks