Ongoing Campaign Bombards Enterprises with Spam Emails and Phone Calls Cybersecurity researchers have uncovered an ongoing social engineering campaign that bombards enterprises with spam emails with the goal of obtaining initial access to their environments for follow-on exploitation. “The incident involves a threat actor overwhelming a user’s email with junk and calling Read more…
8,000+ Subdomains of Trusted Brands Hijacked for Massive Spam Operation More than 8,000 subdomains belonging to legitimate brands and institutions have been hijacked as part of a sophisticated distribution architecture for spam proliferation and click monetization. Guardio Labs is tracking the coordinated malicious activity, which has been ongoing since at Read more…
Google Unveils RETVec – Gmail’s New Defense Against Spam and Malicious Emails î ‚Nov 30, 2023î „NewsroomMachine Learning / Email Security Google has revealed a new multilingual text vectorizer called RETVec (short for Resilient and Efficient Text Vectorizer) to help detect potentially harmful content such as spam and malicious emails in Gmail. Read more…