Microsoft

AI as tradecraft: How threat actors operationalize AI

Threat actors are operationalizing AI to scale and sustain malicious activity, accelerating tradecraft and increasing risk ...
IEEE

Enhanced Naïve Bayes Model for Intelligent and Secure Email Spam Detection Using Hybrid Feature Engineering and Blockchain-Based Verification

Abstract: Cyber security threat posed by spam emails is phishing, data breach, and system vulnerability. Spam detection using traditional Naïve Bayes classifiers has been used since their simplicity ...
IEEE

Hybrid Email Filtering Using TF-IDF and BERT Enhanced Spam Detector

Abstract: Email spam detection is a crucial cybersecurity challenge requiring accurate and efficient filtering methods. This study introduces the TF-IDF and BERT Enhanced Spam Detector (TBESD), a ...
ZDNet

Missing emails? Exchange Online is tagging legitimate messages as spam - here's what to do

Legitimate emails in Exchange Online are being tagged as spam. A new URL rule is quarantining emails as phishing attempts. Microsoft has made some progress resolving the problem. Those of you who use ...