Container Security Essentials: Docker & Cloud Security ⏱️ 8.1 hours 👥 40 🔄 Jun 2026 💰 $14.99 → 100% OFF comidoc.com/udemy/container-… #udemy #DockerSecurity #CloudSecurity #CyberSecurity

New Docker Security Dispatch warns of critical auth bypass (CVE-2026-34040). Update Engine to 29.4.2 or Desktop 4.71.0 now. #dockersecurity #cve #dockerengine #dockersandboxes

Docker security basics: never run containers as root, use read-only file systems where possible, scan images with Trivy before deployment, and never expose the Docker socket to containers. #DockerSecurity #ContainerSec

🚨 What @sluongng reported: His Codex agent needed to perform an operation that required root privileges, but the user had no sudo permissions configured. Codex autonomously found the following workaround: docker run --rm \ -v /etc:/host_etc \ -it ubuntu \ bash -c " echo 'yourusername ALL=(ALL) NOPASSWD:ALL' >> /host_etc/sudoers " It worked because the user was a member of the docker group — the default configuration that grants root-equivalent access on the host. Considering this, how many thousands of companies have this configuration? Primary Sources: → Original post: x.com/sluongng/status/206074… → Docker Security Documentation: docs.docker.com/engine/secur… #DockerSecurity #AICodingAgents #PrivilegeEscalation #CyberSecurity #DevSecOps

Still only scanning Dockerfiles? Your runtime security is a joke. Scan the *built* image. Find the actual mess. #DockerSecurity #SupplyChain #Docker #Linux #python #cybersecurity #github #gitlab Detailed information: valtersit.com/vault/2026/04/…

Can today’s AI agents escape sandbox environments? - arxiv.org/abs/2603.02277 LLMs increasingly act as autonomous agents, using tools to execute code, read and write files, and access networks, creating novel security risks. To mitigate these risks, agents are commonly deployed and evaluated in isolated "sandbox" environments, often implemented using Docker/OCI containers. We introduce SANDBOXESCAPEBENCH, an open benchmark that safely measures an LLM's capacity to break out of these sandboxes. The benchmark is implemented as an Inspect AI Capture the Flag (CTF) evaluation utilising a nested sandbox architecture with the outer layer containing the flag and no known vulnerabilities. Following a threat model of a motivated adversarial agent with shell access inside a container, SANDBOXESCAPEBENCH covers a spectrum of sandboxescape mechanisms spanning misconfiguration, privilege allocation mistakes, kernel flaws, and runtime/orchestration weaknesses. We find that, when vulnerabilities are added, LLMs are able to identify and exploit them, showing that use of evaluation like SANDBOXESCAPEBENCH is needed to ensure sandboxing continues to provide the encapsulation needed for highly-capable models. #AISecurity #LLMSecurity #AIAgents #AgentSecurity #SandboxEscape #ContainerSecurity #DockerSecurity #CTF #InspectAI #AIEvaluation

🚨 Training Announcement | BSides Mussoorie 2026 🚨 Modern infrastructure requires modern attack understanding. Containers, cloud environments, and CI/CD pipelines have become high-value targets for adversaries. 🐳 Adversary Tactics in Containers & CI/CD 🎯 Format: Hands-on, offensive-focused training 📅 Training Dates: 4 to 5 April 2026 🎤 Conference Dates: 6 to 7 April 2026 📍 Royal Orchid Fort Resort, Mussoorie, India 🔍 What You’ll Learn • Real-world attack techniques targeting Docker and Kubernetes environments • Exploiting CI/CD pipelines, secrets management, tokens, and container registries • Container escape techniques and privilege escalation paths • Cloud compromise scenarios and adversary tradecraft • Applying offensive knowledge to strengthen DevSecOps defenses 💻 Registrations Open 🔗 bsidesmussoorie.in/trainings… Ideal for DevSecOps engineers, red teamers, cloud security professionals, and security architects looking to understand modern infrastructure attacks and defenses. Seats are limited. Secure your spot early. 🔥 #BSidesMussoorie #BSidesMussoorie2026 #ContainerSecurity #KubernetesSecurity #DevSecOps #CloudSecurity #CICDSecurity #OffensiveSecurity #RedTeam #CyberSecurityTraining #DockerSecurity #CloudPentesting #InfosecIndia #SecurityConference #EthicalHacking #ModernInfrastructure #HackTheFuture #SecurityCommunity #BlueTeam #PurpleTeam @XHackerx007 @bhavukjain1 @avanish46 @shifacyclewala @niksthehacker @h4ckologic @parveen1015 @frootigautam @rootkill3r @Hacker0x01 @Bugcrowd @MayhemSec @intigriti @Apple @SentinelOne @immunefi @hackXadi @prudentbit @BarracksArmy @bsidesahmedabad @Bugcrowd @tabaahi_ @NahamSec @caseyjohnellis @CaidoIO @seasides_conf @cyberboyIndia @frootigautam @emgeekboy @PTsecurity_EN @GoogleIndia @GodfatherOrwa @HarshitRMahajan @InfoSecMap @InfosecVandana @jhapravin @SecureLayer7 @seasides_conf @nullcon

TeamPCP Worm Abuses Cloud To Build Botnets Read More: buff.ly/rqd3TQN #TeamPCP #CloudBotnet #React2Shell #DockerSecurity #KubernetesSecurity #CloudExploitation #CryptoMiningMalware #ThreatResearch

🔒 Docker Hardened Images: Seguridad Validada por SRLabs... docker.com/blog/docker-harde… #DockerSecurity #ContainerSecurity #DevSecOps #Docker #RoxsRoss

What certification will you advice a Senior Dev to get in 2026? #dotNet #DataScience #Ai #CyberSecurity #agilesoftwaredevelopment #dbms #embeddedcomputing #LLM #Azure #Aws #DockerSecurity

Attended the @CNCGPune & @DockerPune November Meetup Today at @RedHat ! 🚀 Amazing energy at today’s Docker Pune meetup! Packed with insights on MLOps, AI agents, platform engineering & the Docker ecosystem. Thanks to - @me_sagar_utekar . #RedHat #CloudNative #DockerSecurity

Anyone know how can I transfer docker images between servers. Sometimes it feels like a hassle to move images from one server to dockerhub and then pull it to another images. I just want to test something so need so quick solution #dockercommands #DockerSecurity

ShadowV2 botnet exploits misconfigured AWS Docker containers, using a Python C2 framework and advanced HTTP/2 Rapid Reset attacks to bypass Cloudflare UAM. Malware deploys Ubuntu containers to mask activity. #ShadowV2 #DockerSecurity #AWS ift.tt/LmYbUD9

⚠️ TOR-Based Cryptojacking Attack Expands Through Misconfigured Docker APIs thehackernews.com/2025/09/to… A new variant of a cryptojacking campaign is exploiting exposed Docker APIs (port 2375) to deploy stealthy miners and establish footholds through TOR domains. Once access is gained, threat actors create containers using Alpine images, mount the host file system, then download and run Base64-encoded payloads from hidden .onion sites. They also install tools like Masscan for further scanning, and include code paths that could later enable compromise of Telnet or Chrome remote debugging ports. #Cryptojacking #DockerSecurity #TOR #CloudSecurity #CyberSecurity

Exposed Docker APIs are being exploited to deploy malware and crypto miners, enabling privilege escalation and container escapes. Attackers use Alpine images to build botnets and launch XMRig miners. #DockerSecurity #CryptoMining #BotnetRisk ift.tt/gnfzyTF

🚩 Researchers Discover XZ Utils Backdoor Still Hiding in Docker Hub Images thehackernews.com/2025/08/re… Binarly recently revealed that 35 Docker images, many based on Debian, still contain the #XZUtils backdoor (CVE‑2024‑3094) that was inserted into versions 5.6.0 and 5.6.1 in early 2024. These images remain accessible on Docker Hub and may have been propagated through CI pipelines and other container builds. This backdoor, originally exposed by Microsoft engineer Andres Freund, could enable remote code execution via SSH by hijacking authentication processes on affected systems. The attacker, known as “Jia Tan,” spent years gaining trust in the open-source community before deploying this supply-chain attack. #DockerSecurity #CyberSecurity #CVE20243094

Docker Hubに未修正のXZ Utilsバックドア搭載イメージが35件以上残存。ベースに使用された二次派生イメージにも伝播中。歴史資料として残されているが、供給網を介した感染リスク再浮上。#SupplyChainAttack #DockerSecurity gbhackers.com/infamous-xz-ba…

🚨 New Writeup Alert! 🚨 "Attack Surface: Exploiting Misconfigured Container Registries" by Ashifly is now live on IW! Check it out here: infosecwriteups.com/fcc4e964… #dockersecurity #containersecurity #exploitation #kubernetes #cloudsecurity

Department of AI&DS and CSE(AIML) at KSRCT organizing a Webinar on "Docker Container Security: Challenges and Best Practices“ on July 12, 2025 at 09:00 AM. #ksrct1994 #Webinar #DockerSecurity #ContainerSecurity #ArtificialIntelligence #DataScience #CSEAIML #CloudSecurity #DevOps

Docker Security Tips for Container Hosts & Ansible Playbook #docker #dockersecurity #containers #ansibleplaybook #homelab virtualizationhowto.com/2025…