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Germany warns of ransomware attacks over Christmas, citing Emotet return, unpatched Exchange servers

Catalin Cimpanu December 3, 2021

Germany warns of ransomware attacks over Christmas, citing Emotet return, unpatched Exchange servers
Hackers breach corporate email servers to send spam to employees
Brief Hackers breach corporate email servers to send spam to employees

Catalin Cimpanu November 22, 2021

A new APT is targeting hotels across the world

Catalin Cimpanu September 23, 2021

A new APT is targeting hotels across the world
Microsoft Exchange Autodiscover bug leaks hundreds of thousands of domain credentials

Catalin Cimpanu September 22, 2021

Microsoft Exchange Autodiscover bug leaks hundreds of thousands of domain credentials
Almost 2,000 Exchange servers hacked using ProxyShell exploit

Catalin Cimpanu August 21, 2021

Almost 2,000 Exchange servers hacked using ProxyShell exploit
Belgium government discovers old 2019 hack during Hafnium investigation

Catalin Cimpanu May 26, 2021

Belgium government discovers old 2019 hack during Hafnium investigation
Microsoft Exchange servers targeted by second ransomware group

Catalin Cimpanu March 23, 2021

Microsoft Exchange servers targeted by second ransomware group
Microsoft: 92% of all Exchange servers have been patched or received mitigations for the ProxyLogon bugs

Catalin Cimpanu March 22, 2021

Microsoft: 92% of all Exchange servers have been patched or received mitigations for the ProxyLogon bugs