Bitdefender GravityZone Security for Containers vs Docker Layer 2 ICC Bug: Side-by-Side Comparison (2026)

Bitdefender GravityZone Security for Containers

Enterprise and mid-market teams running hybrid or multi-cloud Linux workloads need Bitdefender GravityZone Security for Containers because its kernel-agnostic agent actually detects container escapes and process hijacking across distributions without the detection gaps you get from distribution-specific tools. The platform maps attacks to MITRE ATT&CK Framework and delivers forensics that satisfy both DE.CM continuous monitoring and RS.AN incident analysis requirements. This is not the tool for teams whose primary concern is supply chain or image scanning; GravityZone focuses on runtime protection, leaving pre-deployment vulnerability assessment to other layers.

Docker Layer 2 ICC Bug

Teams running multi-tenant Docker environments who need to validate that inter-container isolation actually works should test Docker Layer 2 ICC Bug immediately; it exposes a real bypass in ICC enforcement that raw socket access creates, one that most container security tools and network policies silently miss. The 66 GitHub stars reflect active adoption among practitioners who've caught this in production, and the vulnerability remains unpatched in older Docker versions still in heavy use. Skip this if you're already using eBPF-based runtime monitoring or running only single-tenant clusters where container-to-container trust assumptions hold; this tool does one thing and doesn't prevent the vulnerability, only detects that it exists.