Corelight Bright Ideas Blog

Callstranger

Together is faster: Zeek for vulnerabilities

By Gregory Bell – August 17, 2020

“There is an open approach that is currently rippling across the infosec industry that could give defenders the acceleration they need.” – John Lambert (Distinguished Engineer, Microsoft) Read more »

Detecting the new CallStranger UPnP vulnerability with Zeek

By Ryan Victory – June 9, 2020

On June 8, Yunus Çadırcı, a cybersecurity senior manager at EY Turkey released a whitepaper and proof of concept code repository for a newly discovered vulnerability in the Universal Plug and Play (UPnP) protocol. UPnP is widely used in intranets to... Read more »

Corelight Bright Ideas Blog

Callstranger

Together is faster: Zeek for vulnerabilities

Detecting the new CallStranger UPnP vulnerability with Zeek

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