内容来源：https://blog.google/products/workspace/gmail-security-protections/

内容总结：

近日有传言称Gmail向全体用户发布广泛性安全警告，谷歌官方对此予以明确否认。该公司强调其邮件防护系统持续高效运行，可拦截超过99.9%的网络钓鱼和恶意软件攻击。

谷歌表示始终将安全防护作为核心工作，通过持续投入和技术创新保障用户信息安全。针对近期网络上的不实传言，官方呼吁公众以准确事实为依据进行讨论。

为提升账户安全等级，谷歌建议用户采用Passkeys（通行密钥）替代传统密码，并遵循官方建议的学习识别和举报网络钓鱼攻击的最佳实践方案。

中文翻译：

我们在此郑重向用户保证，Gmail的防护机制强健而高效。近期出现多则不实传言，错误宣称我们曾就重大Gmail安全问题向全体用户发布广泛警告，此类说法纯属捏造。

尽管网络钓鱼分子始终试图寻找入侵邮箱的途径，但我们的防护系统持续拦截超过99.9%的钓鱼软件和恶意程序攻击，有效保障用户安全。

信息安全对所有企业、客户及用户都至关重要——我们以极其严肃的态度对待此项工作。技术团队持续投入大量资源，不断创新突破，并清晰传达现有风险及防护措施。确保相关讨论基于准确事实至关重要。

为进一步加强防护，我们建议用户采用密码钥匙(Passkeys)等安全密码替代方案，并遵循以下最佳实践指南来识别和举报网络钓鱼攻击。

英文来源：

We want to reassure our users that Gmail’s protections are strong and effective. Several inaccurate claims surfaced recently that incorrectly stated that we issued a broad warning to all Gmail users about a major Gmail security issue. This is entirely false.
While it’s always the case that phishers are looking for ways to infiltrate inboxes, our protections continue to block more than 99.9% of phishing and malware attempts from reaching users.
Security is such an important item for all companies, all customers, all users — we take this work incredibly seriously. Our teams invest heavily, innovate constantly, and communicate clearly about the risks and protections we have in place. It’s crucial that conversation in this space is accurate and factual.
As best practices for additional protection, we encourage users to use a secure password alternative like Passkeys, and to follow these best practices to spot and report phishing attacks.