Email Security

What Microsoft’s Year of Email Security Data Reveals About Protecting Your Inbox Introduction Email remains the most common way attackers try to reach people. Every day, millions of malicious messages land in inboxes around the world. Recently, Microsoft published a detailed report based on one year of data from its Defender service, covering the threats it detected and blocked. While the report was written for security professionals, the patterns it reveals are directly useful for anyone who uses email. This article translates those findings into practical advice for everyday readers. ...

What Microsoft’s Latest Email Security Data Tells Us About Protecting Your Inbox Every day, millions of emails land in our inboxes. Most are legitimate, but a growing number carry threats designed to steal passwords, spread malware, or trick us into sending money. Microsoft recently released a year-long benchmark of email threats detected and blocked by its Defender for Office 365 platform. The data covers patterns from millions of users and provides a rare, real-world view of what attackers are actually doing today. ...

AI Email Assistants: Convenient, but Are They Safe? Here’s What You Need to Know If you use Gmail, Outlook, or any modern email service, you’ve probably noticed suggestions finishing your sentences or offering quick replies. These features, powered by large language models, are now standard in many mail clients. Microsoft Copilot for Outlook, Google’s Smart Compose and Help Me Write, and third‑party tools like Shortwave or Superhuman all promise to save time. But enabling them means handing over access to your inbox—and that creates trade‑offs most users aren’t fully aware of. ...

AI Email Assistants: The Hidden Privacy and Security Risks You Need to Know If you use Gmail, Outlook, or a third‑party tool like SaneBox or Superhuman, you’ve likely seen the “Smart Reply” suggestions or a “Draft with AI” button. These assistants are becoming standard features, not just novelties. They promise to save time by scanning your inbox, drafting replies, scheduling meetings, and summarizing long threads. For many people, they deliver on that promise. But the convenience comes with trade‑offs that aren’t always obvious before you start typing. ...

Is Your AI Email Assistant a Security Risk? What You Need to Know AI email tools like Gmail’s Smart Compose, Outlook’s Copilot, and third‑party helpers such as Grammarly or SaneBox are now used by millions. They save time by drafting replies, summarising threads, and suggesting phrasing. But the trade‑off is less obvious: these assistants require deep access to your inbox – and that comes with real security and privacy risks. ...

What to Know Before Using AI Email Assistants: Benefits and Hidden Risks Intro If you use Gmail, Outlook, or Apple Mail, you’ve likely noticed new AI-powered features appearing in your inbox. Smart Compose suggests sentences as you type. Copilot in Outlook drafts entire replies. These tools promise to save time, but they also raise questions about privacy and security. Before you turn them on, it’s worth understanding what they do with your messages—and what risks come with the convenience. ...

What Microsoft’s Email Security Data Reveals About the Threats in Your Inbox Intro Every day, your inbox faces a steady stream of attempts to trick you, scam you, or infect your device. The numbers behind those attempts are hard to come by, but Microsoft recently published a year’s worth of data from its Defender for Office 365 platform. The benchmarks cover what its filters see, block, and miss. While the data comes from enterprise customers, the patterns apply to anyone who uses email. ...

How Real-Time Validation Stops Business Email Compromise Business email compromise (BEC) remains one of the costliest forms of cyber fraud. In a BEC attack, a criminal impersonates a trusted vendor, executive, or partner and tricks someone into wiring money or changing payment details. The FBI’s Internet Crime Complaint Center reports that BEC losses have exceeded tens of billions of dollars in recent years, and the problem is getting worse. A Trustpair report from January 2026 found that 71% of U.S. companies reported an increase in fraud attacks, with AI making these scams more convincing. ...

Business Email Compromise: Why Real-Time Validation Is Your Best Defense Introduction If your company processes any payments by email—and most do—you are a target. Business email compromise (BEC) is not a new scam, but it is evolving faster than most defenses. Attackers no longer rely solely on typosquatted domains and urgent requests from “the CEO.” They now use AI-generated voice clones, deepfake video calls, and carefully researched vendor relationships to trick employees into wiring money to the wrong account. ...

How Real-Time Validation Can Stop Business Email Compromise (BEC) Business email compromise (BEC)—where an attacker impersonates a trusted vendor, executive, or colleague to trick someone into sending money or sensitive data—is on the rise. According to a 2025 report by Trustpair, 71% of U.S. companies reported an increase in BEC attacks. Larger banks, including J.P. Morgan, have begun recommending real-time validation as a practical countermeasure. This article explains what real-time validation is, why it matters, and how you can start using it today. ...