Archiv für April 2026

How AI Changed Vishing: Case of PlugValley Vishing or voice phishing is not a new attack. Fraudsters have been calling people and pretending to be banks, government agencies, and tech support for decades. What has changed is not the concept. Running a vishing operation used to demand a lot from an attacker. A convincing voice. […]

Dubbed Lotus Wiper, the malware targets recovery mechanisms, overwrites drives, and systematically deletes files. The post New Wiper Malware Targeted Venezuelan Energy Sector Prior to US Intervention  appeared first on SecurityWeek.

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-33825 Microsoft Defender Insufficient Granularity of Access Control Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing […]