The threat actor known as PCPJack has hijacked cloud servers associated with Amazon Web Services (AWS), Google Cloud, and Microsoft Azure to create a covert SMTP email relay network. "Compromised business servers across the U.S., Europe, and Asia were quietly converted into SMTP proxies, verified for mail relay capability, and synced to a downstream consumer every five minutes," Hunt.io said in
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PCPJack Hijacks 230 AWS, Google Cloud, and Azure Servers for Covert SMTP Relay Network
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Source Attribution
This intelligence summary is sourced from The Hacker News and curated by CyberHawk Threat Intel for the security community. Read the complete article at the source link.
Read original at The Hacker News →
This intelligence summary is sourced from The Hacker News and curated by CyberHawk Threat Intel for the security community. Read the complete article at the source link.
Read original at The Hacker News →
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