Network Security News Summary for Tuesday December 19th, 2023

SMTP Smuggling; Ledger Attack; December Patch Breaks Win11 Wifi; SMTP Smuggling - Spoofing E-Mails Worldwide https://sec-consult.com/blog/detail/smtp-smuggling-spoofing-e-mails-worldwide/ Ledger Supply Chain Attack https://www.ledger.com/blog/a-letter-from-ledger-chairman-ceo-pascal-gauthier-regarding-ledger-connect-kit-exploit December Windows 11 Patch Breacks Wi-Fi Connectivity https://www.bleepingcomputer.com/news/microsoft/decembers-windows-11-kb5033375-update-breaks-wi-fi-connectivity/ keywords: windows 11; wifi; ledger; smtp; smuggling; e-mail