AI Security for CISOs
A curated hub for CISOs and security leaders preparing for AI agents, LLM risk, and secure adoption.
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A curated hub for CISOs and security leaders preparing for AI agents, LLM risk, and secure adoption.
A practical hub for Model Context Protocol security, token handling, SSRF prevention, and secure AI integrations.
A representative network of U.S. university security programs collaborating on AI security and quantum readiness.
A curated page tracking major public bug bounty programs and current headline reward signals.
A curated watchlist of upcoming AI security and cybersecurity conferences, with official links and coverage angles.
A curated page tracking AI security companies and platforms worth watching, plus what defenders should verify before trusting them.
Nominate security leaders, researchers, builders, and under-recognized contributors for HackWednesday awards and recognitions.
Background on the site, editorial intent, and the AI security focus behind HackWednesday.
OpenAI's July 21, 2026 disclosure and Hugging Face's July 16, 2026 incident report show that AI security is no longer just about prompt abuse. The evaluation environment itself has become part of the attack surface.
New July 2026 research shows attackers can register the repository and skill names AI agents are likely to hallucinate, turning ordinary package and repo lookup mistakes into remote execution risk.
Claude Code skills can turn repeatable security work into reusable, reviewable workflows for secure code review, secrets triage, dependency risk, threat modeling, incident timelines, and AI governance.
Security teams do not need every product team wiring its own OpenAI, Anthropic, Bedrock, Vertex AI, and coding-agent credentials. A centralized LiteLLM gateway can make GenAI and agentic-code usage more controlled, vetted, auditable, and cost-aware.
Starlink-powered in-flight connectivity is changing what passengers expect from airlines, especially on business-heavy routes like Seattle to San Jose. Here is why free Wi-Fi, live flight maps, messaging, and secure browsing should become the new airline and cruise standard.
A new July 2026 agent-security paper argues that defenders are still protecting prompts while attackers are learning to poison the data structures AI agents treat as trusted context.
Anthropic's decision to restore Fable 5 after briefly suspending it over cyber-misuse risk is a useful case study in how frontier AI vendors may start tiering access, hardening safeguards, and treating offensive capability as a live security control problem.
A June 7, 2026 study on AI-powered CI/CD pipelines argues that prompt injection is no longer just a model problem: in real workflows, token scope, untrusted checkout, and trigger design decide whether an agent becomes a supply-chain foothold.
The Miasma worm reportedly led GitHub to disable 73 repositories across four Microsoft organizations. The campaign shows how compromised maintainer identity, CI trust, repository configuration, and AI coding agents can become one self-replicating supply chain.
University of Toronto researchers at CleverHans Lab demonstrated a prototype AI-driven computer worm that can map, test, and compromise heterogeneous enterprise networks in an isolated lab. The important shift is that this class operates outside AI apps and attacks ordinary IT infrastructure.
NIST's May 18, 2026 summary of AI agent security feedback makes one point hard to ignore: enterprises will not scale agents safely without stronger identity, authorization, and audit controls.
Microsoft's May 14, 2026 research on exploitable AI app misconfigurations shows that many near-term AI security failures will come from exposed services, weak authentication, and overpowered control planes rather than novel model exploits.
wolfSSL support for Secure Socket Funneling shows why defenders need to track the cryptographic libraries beneath tunneling tools. Recent wolfSSL findings are a reminder that a tunnel is only as trustworthy as its certificate validation, build options, and patch path.
NIST's May 18, 2026 analysis suggests security teams already understand AI agent risk; what they still lack is concrete guidance for identity, authorization, monitoring, and measurable controls.
MiniPlasma is a newly published Windows privilege-escalation proof of concept that reportedly revives the old CVE-2020-17103 path and turns a standard user foothold into SYSTEM access. The bigger lesson is about patch confidence, regression risk, and why defenders need validation beyond release notes.
AWS used mid-May 2026 guidance to make a useful point for defenders: secure AI programs start with identity, access, and guardrails in the prototype phase rather than after agents reach production.
Microsoft's May 12, 2026 MDASH release matters because it ties agentic AI directly to 16 Patch Tuesday vulnerabilities, shifting the conversation from demos to measurable defensive outcomes.
OpenAI's new Daybreak initiative reframes cyber defense around resilient-by-design software, Codex-powered remediation workflows, and a tiered trusted-access model for increasingly cyber-capable AI.
OpenAI's May 7 GPT-5.5-Cyber rollout, new phishing-resistant access requirements, and parallel NIST testing agreements all point to the same shift: advanced AI security capability is being governed more like privileged infrastructure.
Fresh NIST and Microsoft updates point to the same operational reality: security teams need ways to evaluate, inventory, and govern AI agents before trust in them can scale.
LiteLLM is now dealing with a different kind of security problem than the March supply-chain incident: active exploitation of a critical pre-auth SQL injection that puts upstream model-provider credentials and environment secrets at risk.
OpenAI's April 29 cyber action plan argues that AI-powered defense should be distributed broadly, and recent Microsoft and Google moves suggest the industry is starting to build the operational infrastructure to do it.