Codex, introducing "context compaction" for long tasks and raising API prices by 40% to target enterprise engineering.

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Daniel Rathburn is an editor at ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

该攻击之所以难以防御，源于三个技术与心理层面的耦合：第一，通知邮件源自Microsoft官方邮件基础设施（如teams.mail.microsoft.com），具备合法SPF、DKIM与DMARC记录，可轻易绕过大多数邮件安全网关；第二，通知内容模拟真实Teams交互场景（如“有人在会议中提及你”），具有高度上下文合理性；第三，攻击最终发生在语音通话这一非结构化、非日志化的通道中，传统EDR（端点 ...

MuddyWater被广泛认为隶属于伊朗MOIS，其行动兼具情报收集与潜在破坏意图。历史攻击目标涵盖政府机构、电信公司、能源企业及国防承包商。该组织偏好使用开源工具（如PowerShell Empire、Cobalt Strike Beacon）进行二次开发，并频繁更换C2基础设施以规避追踪。