Venture capital investors have invested another $31 million into Sphere Technology Solutions, a New Jersey startup building technology to help defenders manage identities and access to sensitive data.
A China-linked cyberespionage group tracked as UNC4191 has been observed using self-replicating malware on USB drives to infect targets, and the technique could allow them to steal data from air-gapped systems, Google-owned Mandiant reports.
Vulnerability researchers at Google Project Zero are calling attention to the ongoing “patch-gap” problem in the Android ecosystem, warning that downstream vendors continue to be tardy at delivering security fixes to Android-powered devices.
A hack-for-hire group known as Bahamut has been targeting Android users with trojanized versions of legitimate VPN applications, ESET reports.
Security researchers at Proofpoint are calling attention to the discovery of a commercial red-teaming tool called Nighthawk, warning that the command-and-control framework is likely to be abused by threat actors.
Aurora, a multi-purpose botnet being advertised on underground forums since April, has been adopted by multiple cybercriminals over the past few months, cybersecurity firm Sekoia.io reports.
A threat actor tracked as DEV-0569 and known for the distribution of various malicious payloads was recently observed updating its delivery methods, Microsoft warns.
A critical vulnerability has not received the attention it deserves
The Hive ransomware gang has victimized more than 1,300 businesses, receiving over $100 million in ransom payments over the past year and a half, US government agencies say.
Cybersecurity powerhouse Palo Alto Networks on Thursday announced plans to spend $195 million in cash to acquire Israeli startup Cider Security, a deal that adds software supply chain security capabilities to its Prisma Cloud platform.
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