A new open-source tool called PDF Object Hashing is designed to detect malicious PDFs by analyzing their structural "fingerprints." Released by Proofpoint, the tool empowers security teams to create robust threat detection rules based on unique object characteristics in PDF files. This innovation addresses the growing reliance of threat actors on PDFs for delivering malware,
arXiv:2510.16219v1 Announce Type: new Abstract: Malicious agents pose significant threats to the reliability and decision-making capabilities of Multi-Agent Systems (MAS) powered by Large Language Models (LLMs). Existing defenses often fall short due to reactive designs or centralized architectures which may introduce single points of failure. To address these challenges, we propose SentinelNet, the first decentralized framework for proactively detecting and mitigating malicious behaviors in...
arXiv:2510.15953v1 Announce Type: new Abstract: Multi-modal threat detection faces a fundamental challenge that involves security tools operating in isolation, and this creates streams of network, email, and system data with no natural alignment or correlation. We present Hierarchical Multi-Modal Threat Intelligence Fusion (HM-TIF), a framework explicitly designed for this realistic scenario where naturally aligned multi-modal attack data does not exist. Unlike prior work that assumes or...
Cybersecurity has made remarkable strides over the past decade. We have seen the rise of AI-driven threat detection, cloud-native architecture, and real-time analytics. But amid all this innovation, one critical...
Company delivers a powerful SIEM without complexity to midsize and large enterprises Graylog, a provider of SIEM and threat detection solutions, purpose-built to secure lean teams at scale, today announced its inclusion in the 2025 Gartner(R) Magic Quadrant(TM) for Security Information and Event Management. Graylog empowers security organizations to modernize...
Integration of Verosint Identity Threat Detection & Response with Imprivata Enterprise Access Management will strengthen the company's advanced and passwordless access strategy to bolster security, improve workflow efficiency, and drive ROI at enterprise scale Imprivata, a leading provider of access management solutions for healthcare and other mission-critical industries, today announced...