How OpenAI works with distribution partners to uphold consistent safeguards, support responsible access, and clarify expectations in our Usage Policies.

Three Artifactory vulnerabilities under active exploitation enable authentication bypassing on Internet-accessible, self-hosted deployments, potentially allowing attackers to establish persistent...

OpenAI is extending access to its Daybreak program to the Government of Ukraine to support the cyber defense of civilian infrastructure.

Learn how Airbnb is expanding access to GPT-6 Astra and OpenAI frontier models to help engineering teams solve bugs, design systems, and ship faster.

GitLab warns that isolating an AI coding agent in a sandbox does not necessarily make the agent safe. In a new security analysis, the company describes an internal evaluation in which an AI agent...

Envoy Gateway v1.9.0的可观测性需注意：access log仅证明单跳请求，metrics中的xds_nack_total仅表示Envoy拒绝更新，tracing默认客户端采样率改为0%，需显式设置clientSamplingFraction。控制面与数据面指标分离，不可混用。各信号对应不同排障维度，避免误判。

本文介绍Envoy数据面可观测性，聚焦stats、access log和tracing三种信号。它们都耦合在请求路径上，分别擅长聚合告警、单请求失败分类和跨跳相关。排障时按admin统计树前缀（listener/http/cluster/server）缩小范围，用RESPONSE_FLAGS定位失败原因，tracing需业务传播上下文。强调ACK配置不等于根因已解释，需结合机制篇和排障清单。

JFrog Security Research revealed "PixelSmash," a vulnerability in the FFmpeg media framework, allowing for Remote Code Execution and Denial of Service attacks. Present for sixteen years, it...

Giving an external team access to your PostgreSQL database is one of those decisions that deserves a little thought. The easiest option is to hand over a superuser account, but it’s rarely the...

Investing in children’s financial futures can narrow disparities and expand opportunity. Different scenarios for the new 530A accounts, also known as Trump Accounts, highlight the factors that can...

文件系统访问 API 是一组 Web API，允许网页通过 JavaScript 直接读写用户本地文件。它支持读取、写入、列出目录和删除文件，但目前仅在 Chrome 和 Edge 浏览器中可用，Firefox 和 Safari 不支持。该 API 设计合理，确保用户安全，但由于支持不全，建议使用兼容库以确保跨浏览器功能。

Uber recently described an internal architecture for propagating identity across multi-agent AI workflows. The design aims to perserve user context, agent provenance, and scoped access as agents...

PostgreSQL's table access method interface lets you plug in alternative storage engines.

PostgreSQL's Table Access Method API is finally seeing real action.

Anthropic has expanded its Claude Managed Agents platform with two enterprise-focused capabilities: self-hosted sandboxes and MCP tunnels. The release aims to address a recurring challenge in...

PostgreSQL 的缓冲区访问规则包括五条，定义了 Pin 协议，以确保数据一致性和并发访问。这些规则强调 Pin 和内容锁的独立性，允许在持有 Pin 的情况下释放内容锁，从而确保数据位置的稳定性。同时，物理整理需要持有清理锁，以避免并发冲突。这些设计使 PostgreSQL 在并发处理上与 InnoDB 显著不同，尤其是在长时间持有 Pin 时可能会阻塞自动清理。