Red Hat Security

Official account for all things Red Hat Security. For product security issues, contact [email protected]. For security incidents, contact [email protected].

[Red Hat Security @RedHatSecurity]

While the industry makes bets on the exact date the quantum clock will hit zero, Red Hat is focused on action...so when the wave hits, the levee is already built. 🌊

Check it out: https://t.co/MwEuZOXWqo #PQC #QuantumComputing

[Red Hat Security @RedHatSecurity]

Check out the latest in the MCP security series!

Our AI expert, Huzaifa, discusses "How to leverage Red Hat technology—specifically containerization and Red Hat OpenShift—to create a "security-first" deployment..." #MCPserver #security #AI #OpenShift #containerization

Learn more: https://t.co/afpe4nC6Zw

[Red Hat Security @RedHatSecurity]

Red Hat partners, the new VEX format has arrived—bringing precise product stream details (like RHEL 9.6), easier integration, and cleaner, validated data!

The beta is live—explore it now and tell us what you think ahead of GA at #RedHatSummit 2026.

Learn more: https://t.co/RYsJvA78U2 https://t.co/RYsJvA78U2 #security #VEX

[Red Hat Security @RedHatSecurity]

Exciting news! Check out Part 3 of our MCP security series! We’re sharing helpful tips and strategies to keep your MCP environment secure. Learn more here: https://t.co/qqkzG8kOie #ModelContextProtocol #MCP #LLM #Security

[Red Hat Security @RedHatSecurity]

Guardrails reduce unsafe behavior, but identity and authorization limit the damage when something goes wrong. When AI systems run with broad permissions, a clever prompt can turn "text" into "action." Strong IAM makes sure the system cannot execute privileged operations unless the right identity is proven and the right authorization is present. Check out the concluding blog from the AI Security series, "AI security: Identity and access control": https://t.co/MVPGSNOPig #ZeroTrust #IAM

[Red Hat Security @RedHatSecurity]

Curious about prompt injection? 🤔 It happens when AI mixes up data and instructions! Check out how you can keep your enterprise LLM apps safe with smart guardrails at every step. Dive in for more details in the blog, "AI security: Defending against prompt injection and unsafe actions": https://t.co/oLZWWyF8di #AISecurity #PromptInjection #AIGuardrails #RAG

[Red Hat Security @RedHatSecurity]

AI brings exciting opportunities, but it's important to stay informed about risks like data poisoning, model theft, and privacy leaks. Want to learn how to protect your projects? Check out Juan Pérez de Algaba Sierra's blog on mapping the AI attack surface and securing your models: https://t.co/1BLwh2Di04 #AISecurity #SDLC

[Red Hat Security @RedHatSecurity]

Keeping your company safe starts with a strong security setup! Want to know how to protect your applications and organization from threats? Check out our latest blog: "What does 'AI security' mean and why does it matter to your business?" https://t.co/M7HJWIPX0Y #AISecurity #chatbot

[Red Hat Security @RedHatSecurity]

Security is our top priority! Check out Huzaifa's latest MCP security series article, "MCP security: Implementing robust authentication and authorization" and learn about the authentication and authorization mechanisms needed to secure connections between #MCP servers, clients, and other components within the agentic systems. https://t.co/hWcGcGbBGu #AI #security

[Red Hat Security @RedHatSecurity]

Is your #MCP server really secure? Our #AI expert, Huzaifa Sidhpurwala, discusses recent MCP security issues that expose systems to remote code execution, data exfiltration, and even privilege escalation. Read the blog, “MCP security: The current situation,” the first in our new upcoming series, to learn more: https://t.co/bdoIluZ8nL

[Red Hat Security @RedHatSecurity]

Vulnerability management isn't just about patching—it's about smart prioritization. Learn how to go beyond CVSS base scores and embrace context for truly effective security. Learn more in our latest blog, “From challenge to champion: Elevate your vulnerability management strategy.” https://t.co/WXDQbA92zk
#VulnerabilityManagement #CVSS #CVE #security

[Red Hat Security @RedHatSecurity]

Red Hat is proud to support the advancement of cybersecurity standards by contributing expertise in open source and enterprise security to the EU's Cyber Resilience Act implementation. Discover our commitment to building a safer and more secure digital environment for everyone: https://t.co/KCJBHXfZRf

[Red Hat Security @RedHatSecurity]

Listen to the new episode "AI Is Changing The Threat Landscape" on the Red Hat Compiler podcast featuring Vincent Danen! https://t.co/ItZ3AZCLgC

[Red Hat Security @RedHatSecurity]

From Incident Responder to Security Steward: Red Hat’s Open Approach!

In our latest blog, Darius Williams explores his journey from incident responder to security steward. Discover how Red Hat’s open approach to vulnerability management helps you cut through the noise and focus on the threats that actually matter. Check out the full experience here - https://t.co/4Atxk8yKzF #VulnerabilityManagement #Security #OpenSource #IncidentResponse

[Red Hat Security @RedHatSecurity]

Red Hat OpenShift AI Achieved ISO 42001 AI Certification, Reinforcing Red Hat's Leadership In Responsible AI. Read the official press release: https://t.co/8qaRNFtBD8

[Red Hat Security @RedHatSecurity]

Introducing AI system cards: A leap towards transparent and responsible AI development. These cards provide crucial information about AI systems, including architecture, components, and security measures. Learn more here: https://t.co/7YDGWD28y3

[Red Hat Security @RedHatSecurity]

Dive into the world of AI agent communication with Agent2Agent (A2A) protocol! This open standard enables seamless interaction between AI agents from different vendors. #AIAgents #A2A https://t.co/mNbFLEjinC

[Red Hat Security @RedHatSecurity]

Did you know MCP servers can pose significant security risks? From authentication challenges to supply chain risks, learn how to mitigate potential vulnerabilities in this powerful AI tool. https://t.co/WSokbTfcHa

[Red Hat Security @RedHatSecurity]

Rethinking vulnerability management: It's not about patching everything. Learn why prioritizing high-risk, high-impact vulnerabilities is key to effective #security in today's complex environments. #RiskManagement https://t.co/iUPS3BJess

[Red Hat Security @RedHatSecurity]

Red Hat is strengthening Linux security globally! Learn how we are boosting customer protection as our commitment to security goes beyond the code! Discover the latest in enterprise open source security. #LinuxSecurity #RedHat #RHEL https://t.co/3qsbmucocu