SEC
SEC typically refers to U.S. Securities and Exchange Commission which "protects investors in the $3.8 trillion municipal securities markets that cities and towns rely on to provide neighborhood schools, local libraries and hospitals, public parks, safe drinking water and so much more". But it can also refer to the security and exchange regulation bodies of other countries.
NVIDIA OpenShell Brings Security Sandbox to Autonomous AI Agents
NVIDIA's new open-source OpenShell runtime creates isolated sandboxes for AI agents, partnering with Cisco, CrowdStrike, and Microsoft on enterprise security.
NVIDIA Unveils Zero-Trust Architecture for Secure AI Model Deployment
NVIDIA releases open reference architecture for confidential AI factories, enabling secure deployment of proprietary models on shared infrastructure using hardware-backed encryption.
OpenAI Drops IH-Challenge Dataset to Harden AI Against Prompt Injection Attacks
OpenAI's new IH-Challenge training dataset improves LLM instruction hierarchy by up to 15%, strengthening defenses against prompt injection and jailbreak attempts.
Harvey AI Details Zero-Access Data Architecture as Legal Tech Race Heats Up
Harvey reveals its data security framework including BYOK encryption and ephemeral processing as the $5B legal AI platform expands globally.
Bull Market Structure, Sector Rotation Rhythm, and Retail Investor Behavioral Biases: On the Phenomenon of "Gaining on the Index, Losing on the Portfolio"
"Gaining on the index while losing on one's own portfolio" is one of the most characteristic predicaments afflicting retail investors during bull markets. This essay examines the causes and countermeasures through four dimensions: the phased structure of bull markets, sector rotation rhythm, psychological biases in holding behavior, and technical criteria for sell timing. The central argument is that losses during a bull market originate not from directional misjudgment, but from ignorance of the bull market's internal rhythm and indulgence of one's own psychological weaknesses.
OpenAI Acquires Promptfoo to Bolster Enterprise AI Security Testing
OpenAI announces acquisition of Promptfoo, an AI security platform used by 25% of Fortune 500 companies, to integrate into its Frontier enterprise platform.
OpenAI Codex Security Ditches SAST for AI-Driven Vulnerability Detection
OpenAI explains why Codex Security uses AI constraint reasoning instead of traditional static analysis, aiming to cut false positives in code security scanning.
OpenAI Reveals How ChatGPT Now Fights Prompt Injection Attacks
OpenAI details new 'Safe Url' defense system treating AI prompt injection like social engineering, with attacks succeeding 50% of the time before fixes.
NVIDIA Launches OpenShell Runtime for Safer Autonomous AI Agents
NVIDIA unveils OpenShell, an open-source runtime enabling safer deployment of self-evolving AI agents with sandboxed execution and policy-based security controls.
GitHub Adds 28 Secret Detectors Including Snowflake and Vercel API Keys
GitHub's March 2026 secret scanning update adds 28 new detectors from 15 providers, enables push protection for 39 patterns, and adds validity checks for DeepSeek and npm tokens.