Wiz

PHP2Shell Vulnerabilities Targeted in Exploitation Attempts Four Days Before Public Disclosure

Amazon Threat Intelligence detected early exploitation attempts against PHP vulnerabilities on October 17, four days prior to the public disclosure and patch release. The activity was observed through the MadPot honeypot network, with initial requests originating from a commercial anonymization service. Additional probing with varied payloads occurred on October 21, indicating multiple threat actors were involved before fixes became available. OpenAI reported that researchers from the Calif team identified one critical flaw using GPT-5.6 Sol as part of the Patch the Planet initiative, while Wiz independently discovered and reported both issues. PHP developers prepared the patches with support from security researchers and infrastructure providers. Amazon advises organizations to investigate potential compromise traces dating back to at least October 17, as new proof-of-concept exploits appeared within hours of the advisory and were quickly deployed against company sensors.

Why Traditional Vulnerability Scanners Fail in Kubernetes and Cloud Environments

Traditional vulnerability management approaches break down when applied to containers and cloud infrastructure because containers are ephemeral, internal networks are invisible from the outside, and misconfigurations can be introduced at build time. The article highlights the 2018 Tesla Kubernetes incident where an exposed dashboard allowed cryptomining via stolen AWS credentials without any code vulnerabilities. Container security tools are required to scan images during build, enforce policies at deployment, and monitor runtime behavior, unlike classic scanners that only examine running workloads. Key configuration risks include privileged pods, missing NetworkPolicy objects, and overly broad RBAC roles such as cluster-admin. Supply chain protections like Sigstore image signing and SBOM generation are presented as essential for preventing compromised base images and hidden dependencies. Cloud environments add shared responsibility models, dynamic scaling challenges, and regulatory constraints that further limit the effectiveness of legacy VM tools. Specialized platforms such as CNAPP solutions are recommended alongside Russian domestic tools like PT Container Security and Kaspersky Container Security.

Agent, Scan or Beyond: Modern Methods for Comprehensive Infrastructure Vulnerability Scanning

The eighth installment in the Vulnerability Management for Beginners series explains why traditional scanning approaches no longer cover today's dynamic environments. It details three classic methods—Host Discovery, Pentest, and Audit—alongside agent-based scanning, cloud snapshot techniques, passive traffic analysis, container and SCA tools, and integrations with existing IT systems. The guide stresses that agents from Tenable and Qualys complement but do not replace network scanning, while Orca Security and Wiz pioneered disk snapshot analysis for short-lived cloud instances. It also covers container image scanning with Trivy and Grype before deployment, passive monitoring for OT environments, and the importance of combining multiple data sources to eliminate blind spots. Practical recommendations include scanning frequency by asset type and six post-scan steps for effective remediation.