Abstract: Ethereum technology has brought upon the smart contract concept, enabling multiple independent parties to engage in transactions without the need for an external trusted authority. While ...

On January 7, 2026, Cisco released security updates to address a medium-severity vulnerability, tracked as CVE-2026-20029, affecting its Identity Services Engine (ISE) and ISE Passive Identity ...

Brazilian users have emerged as the target of a new self-propagating malware dubbed SORVEPOTEL that spreads via the popular messaging app WhatsApp. The campaign, codenamed Water Saci by Trend Micro, ...

Threat actors have actively exploited a newly patched vulnerability in Cisco's Identity Services Engine (ISE) software since early July, weeks before the networking giant got around to issuing a fix.

Even in well-secured environments, attackers are getting in—not with flashy exploits, but by quietly taking advantage of weak settings, outdated encryption, and trusted tools left unprotected. These ...

Abstract: Vulnerable systems are a prime target for cyberattacks in healthcare organizations. This paper explores how automatic vulnerability scanning, triggered by network changes through Python ...

Drug addiction is a chronic mental disorder characterized by escalating compulsive drug use regardless of its negative consequences and by recurrent relapses, that are the main challenge for its ...

Windows Defender can now be fully described as an antivirus after the release of windows 10. Like any antivirus, Windows Defender has a database definition that it uses to identify and block or remove ...

Department of Electrical Engineering, Columbia University, New York, New York 10027, United States Department of Biology, Columbia University, New York, New York 10027, United States ...