HCL reviews ransomware, Agent Tesla, JavaScript bank malware

Cybersecurity updates include Indian tech company HCL investigating a ransomware attack on its isolated cloud project; a rise in old malware exploiting a vulnerability in Microsoft Office; a new JavaScript malware targeting banking institutions across the world, mimicking DanaBot; and social media platform Twitter facing global outage. Other cybersecurity-related news involves Ivanti recommending customers to patch 22 new vulnerabilities and the Android malware Chameleon disabling fingerprint unlock. Google has also fixed a Chrome zero-day flaw, while the US has initiated a semiconductor supply chain review for national security against Chinese-sourced chips.