Cryptocurrency | SC Media

Cryptocurrency

Twitter hack is a reminder of the dangers of unfettered employee access

Twitter’s acknowledgement that a “coordinated social engineering campaign” involving multiple employees was behind a hack of prominent verified accounts raises significant questions as to whether business organizations are implementing effective security controls that limit potential insider threats’ access to back-end administrative tools. The hacking incident — which promoted a cryptocurrency scam and victimized the accounts…

Docker attackers devise clever technique to avoid detection

In what researchers say is a first, attackers are performing a new container attack technique in the wild, whereby they build their own malicious images on a targeted host instead of pulling preexisting ones from a public registry. This maneuver allows the adversaries to avoid static detection by scanners that are programmed to look for…

Cryptomining campaign targets Kubernetes via machine learning framework

A malware campaign is abusing the popular machine-learning (ML) framework Kubeflow in order to target Kubernetes clusters with a crypto miner, Microsoft’s Azure Security Center (ASC) warns. Tens of clusters running on the Kubernetes open-source container orchestration system have already been impacted, the ASC notes in a blog post published this week. “Nodes that are…

Attackers distill essence of Mirai IoT botnet into LiquorBot malware

Researchers recently uncovered another descendant of the Mirai Internet of Things botnet, this one featuring Monero cryptocurrency mining capabilities. Dubbed LiquorBot, the botnet malware is written in Go programming language and seems to use the same command-and-control infrastructure as Mirai. Sometimes, attack campaigns have even paired both LiquorBot and Mirai together in malicious dropper scripts,…

The silent rise of cryptojacking

The term “cyber breach” brings to mind customer data strewn across the internet, social security numbers permeating the dark web and major news headlines. While these types of far-reaching incidents are the most likely to generate concern for consumers and organizations, a recent study from the Internet Society’s Online Trust Alliance has flagged a new,…

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