Author Archives: Jewel Timpe

How Ransomware uses TMP files and the Temp folder

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In my previous blog, Why Malware Installers Use TMP files and the Temp folder, I discussed the advantages malware can have by using atomic writes instead of simply copying the malware to the intended location. In this blog, I discuss how ransomware uses the same technique for its purpose and how it is different from…

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Is the cyberworld doomed to be unsafe forever?

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Before seeking an answer, let’s question the question. I recently returned to the cybersecurity industry and (re)joined the good fight to secure the cyberworld. As the digital era unfolds, it feels good to be part of this mission-driven industry to help create a safe digital future. While a lot has changed, and there have been great…

The post Is the cyberworld doomed to be unsafe forever? appeared first on Speaking of Security – The RSA Blog.

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