Tag Archives: requests

Someone is roping Apache NiFi servers into a cryptomining botnet

If you’re running an Apache NiFi instance exposed on the internet and you have not secured access to it, the underlying host may already be covertly cryptomining on someone else’s behalf. The attack Indicators of the ongoing campaign were first spotted by the SANS Internet Storm Center when, on May 19th, their distributed sensor network detected a significant spike in requests for “/nifi.” After redirecting some of the requests to their honeypot system running the … More ? The post Someone is roping Apache NiFi servers into a cryptomining botnet appeared first on Help Net Security .

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Someone is roping Apache NiFi servers into a cryptomining botnet

Mobile ad network exploited to launch JavaScript-based DDoS attack

A type of DDoS attack that has until now been mostly theoretical has become reality: CloudFlare engineers have spotted a browser-based Layer 7 flood hitting one of its customers with as many as 275,00…

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Mobile ad network exploited to launch JavaScript-based DDoS attack