Month: March 2026

Russian state-sponsored hackers have been linked to an ongoing Signal and WhatsApp phishing campaign targeting government officials, military personnel, and journalists to gain access to sensitive messages. This report comes from the Netherlands Defence Intelligence and Security Service (MIVD) and the Netherlands General Intelligence and Security Service (AIVD), who confirmed that Dutch government employees have been […]

Ericsson Inc., the U.S. subsidiary of Swedish networking and telecommunications giant Ericsson, says attackers have stolen data belonging to an undisclosed number of employees and customers after hacking one of its service providers. Headquartered in Stockholm and founded in 1876, the parent company is a communications tech leader with nearly 90,000 employees worldwide. In data […]

Salesforce is warning customers that hackers are targeting websites with misconfigured Experience Cloud platforms that give guest users access to more data than intended. However, the ShinyHunters extortion gang claims to be actively exploiting a new bug to steal data from instances. Salesforce has shared guidance for its customers to defend against hackers actively targeting […]

Threat actors are abusing the special-use “.arpa” domain and IPv6 reverse DNS in phishing campaigns that more easily evade domain reputation checks and email security gateways. The .arpa domain is a special top-level domain reserved for internet infrastructure rather than normal websites. It is used for reverse DNS lookups, which allow systems to map an […]

Ransomware threat actors tracked as Velvet Tempest are using the ClickFix technique and legitimate Windows utilities to deploy the DonutLoader malware and the CastleRAT backdoor. Researchers at cyber-deception threat intelligence firm MalBeacon observed the hackers’ actions in an emulated organization environment over a period of 12 days. Velvet Tempest, also tracked as DEV-0504, is a […]

Microsoft says threat actors are increasingly using artificial intelligence in their operations to accelerate attacks, scale malicious activity, and lower technical barriers across all aspects of a cyberattack. According to a new Microsoft Threat Intelligence report, attackers are using generative AI tools for a wide range of tasks, including reconnaissance, phishing, infrastructure development, malware creation, […]