Hey friends,

Today I am proud to announce MXroute 4.0. That's what we're calling a complete UX overhaul, which does also include some new features and a unified experience for all of the customers deployed on our DirectAdmin servers (sorry to legacy cPanel…

MXroute 发布 4.0 更新公告; Debian 维护者继续批评过时的基于邮件命令控制的缺陷追踪系统; AIGC 感谢信邮件激怒计算机科学家.

The Mailbox External Recipient Rate Limit in Exchange Online is being canceled.

 

We wanted to explain why using Local Move Requests in Exchange Online is not a good idea as a general practice.

 

Instagram 大规模未经请求密码重置和账号数据泄露; Salt Typhoon 入侵美国众议院; 英国教育部使用 ChatGPT 起草民众回复信函; Kimsuky 持续发起对美国实体钓鱼攻击; Microsoft 取消外部收件人速率限制; Microsoft 发布借助邮件路由问题和配置错误的伪装域名发件的威胁情报; Gmail 将 Gemini 高级功能普遍免费下放; 欧莱雅被提起欺诈邮件

Bring all your calendars into one view with Fastmail and Morgen, and finally plan your life without the chaos.

We are not releasing any Exchange Server Security Updates for January 2026.

 

We wanted to do a deeper dive into various types of mailbox quotas in Exchange Online.

 

LWN.net 邮件被 MXroute 屏蔽; 独立游戏开发者抱怨年轻人不会使用电子邮件; 思科发布 CVE-2025-20393 安全更新; 法院驳回共和党提起的 Gmail 歧视性垃圾邮件过滤诉讼; 英国宽带服务商 YouFibre 开始屏蔽 25 端口流量; 电子邮件托管服务商 Rackspace 大幅涨价; Windows 安全更新再次影响经典版 Outlook 用户.

We are happy to announce that the Message Trace support using Graph API is now in Public Preview.

 

We wanted to answer some Exchange Online public folder data and retention questions.

 

SmarterMail 出现强制密码重置漏洞; 电子邮件归档软件 bichon 和中间件 rustmailer; Cloudflare 电子邮件发送服务开放候补名单; Gmail 自动邮件过滤短暂失效; 因员工将工作文件发送到错误邮箱地址导致日本农林水产省发生数据泄露; LastPass 提醒钓鱼邮件活动; Lark 关闭大量美国数据区域账户.

We wanted to provide the updated Exchange Online SMTP AUTH Basic Authentication Deprecation Timeline.

 

We wanted to let you know of an upcoming change in certificates trusted by Exchange Online.

 

Introducing the Microsoft Graph User Configuration API (preview)

 

How to be good with passwords, and why you should use a password manager.

MXroute has seen a dramatic increase in new customers over a short period of time. Growth brings opportunity, but it also brings visibility. As a result, patterns that were once rare or isolated are now easier to detect at scale.

One of those patterns is…

We wanted to let you know about upcoming changes to Exchange Online message moderation.

 

Google AI announcements from January

We wanted to provide an update on Exchange Online EWS deprecation.

 

Teams 和 Power BI 被滥用于钓鱼邮件发送; Exchange Online 即将停止 EWS 服务; MXroute 严厉打击对第三方服务的滥用行为; ExpressVPN 推出电子邮件别名服务; Zendesk 再次被滥用于垃圾邮件发送.