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 ...
Williams, A. and Louis, L. (2026) Cumulative Link Modeling of Ordinal Outcomes in the National Health Interview Survey Data: Application to Depressive Symptom Severity. Journal of Data Analysis and ...
每年11月下旬的黑色星期五标志着全球购物季的开启,消费者在此期间对促销信息的敏感度显著提升,这为网络犯罪分子提供了理想的攻击窗口。根据网络安全厂商的公开报告,黑色星期五前后钓鱼邮件的发送量可激增300%以上,且攻击目标广泛覆盖从大众电商平台(如Amazon、eBay)到奢侈品牌(如Louis ...
James Chen, CMT is an expert trader, investment adviser, and global market strategist. Cierra Murry is an expert in banking, credit cards, investing, loans, mortgages, and real estate. She is a ...