The "external sender" warnings shown to email recipients by clients like Microsoft Outlook can be hidden by the sender, as demonstrated by a researcher. Turns out, all it takes for attackers to alter ...

A phishing campaign using Office 365 voicemail lures to trick them into visiting landing pages designed to steal their personal information or infect their computers with malware. The phishing emails ...

Cybercriminals have been spotted using HTML/CSS and Unicode tricks to bypass tools meant to block malicious emails, marking a new twist in phishing techniques, security researchers report. Attackers ...

Cisco Talos says hackers are abusing CSS in emails The stylesheet language is used to hide content, track people's behavior, and more Researchers suggest IT teams adopt advanced filtering techniques ...

Anyone know of a source to explain using CSS in HTML email? We send out a monthly reminder and have been having problems getting the CSS to work correctly.<BR><BR>When I uses Entourage to send it. it ...

Email design and coding is a critical task with different email clients rendering emails differently. Creating the right design and coding it the right way is a challenging chore for developers.