New critical vulnerabilities uncovered, including Log4j and Spring4Shell, are a reminder that threat detection is critical both in the cloud and data center. This detection needs to provide multiple layers of protection. Sysdig, using the Falco open source project, the de facto standard for cloud-native threat detection, covers all of the common system intrusion attack categories identified in Verizon’s 2022 Data Breach Investigation Report.
With this announcement, Sysdig adds additional layers of detections. The first uses enhanced malware and cryptomining detection with the Proofpoint threat feeds for known and emerging threats. Drift Control, the second additional technique, enforces the immutability principle, providing a preventative defense layer to cloud-native workloads. Container immutability ensures that container software is not modified during its lifetime, preserving consistency from source to run and preventing actions that could be part of an attack.
Given the dynamic nature of cloud-native environments and legacy practices carrying over to cloud environments, teams often neglect immutability best practices and are blind to drift, especially at scale. To close the dangerous security gaps created by container drift, Sysdig provides Drift Control to automatically flag and deny deviations from the trusted original container.
- Detect and prevent container drift with Drift Control: With Sysdig, teams can prevent common runtime attacks by dynamically blocking executables that were not in the original container image. Sysdig helps customers follow security best practices of immutability and ensure containers aren’t modified after deployment in production.
- Enhance detection with the latest threat intelligence feeds: Sysdig Secure has added threat intelligence feeds from Proofpoint Emerging Threats (ET) Intelligence and the Sysdig Threat Research Team. With these feeds, teams can rely on the most timely and accurate threat information, including malicious IPs and domains, to better protect their environments against threats such as Command & Control (C2), malware, backdoors, crytominers, and anonymization.
- Speed incident response and mitigation with Rapid Response: In addition to the new prevention and detection capabilities powered by Drift Control and threat intelligence feeds, teams can then use Sysdig Secure to dig directly into the compromised or suspicious container with on-demand secured shell access and investigate the blocked executable and communications. Teams can minimize exposure by removing the
- malicious file locally from the command line. Sysdig keeps a detailed audit trail of all mitigation commands and can upload session history to a user-defined external storage.
“When there is an attack every 11 seconds, it is important to have multiple layers of defense,” said Omer Azaria, Vice President of Research and Development at Sysdig. “Sysdig’s new Drift Control capability enforces best practices that can stop an attack before damage is done.”