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FBI: Spike in Hacked Police Emails, Fake Subpoenas

Krebs on Security

The Federal Bureau of Investigation (FBI) is urging police departments and governments worldwide to beef up security around their email systems, citing a recent increase in cybercriminal services that use hacked police email accounts to send unauthorized subpoenas and customer data requests to U.S.-based based technology companies.

Hacking 285
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U.S. Internet Leaked Years of Internal, Customer Emails

Krebs on Security

The Minnesota-based Internet provider U.S. Internet Corp. Internet was publishing more than a decade’s worth of its internal email — and that of thousands of Securence clients — in plain text out on the Internet and just a click away for anyone with a Web browser. Internet with their email.

Internet 362
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U.S. agency cautions employees to limit phone use due to Salt Typhoon hack of telco providers

Security Affairs

US CFPB warns employees to avoid work-related mobile calls and texts following China-linked Salt Typhoon hack over security concerns. internet service providers in recent months as part of a cyber espionage campaign code-named Salt Typhoon. and its allies for hacking activities in July. Wall Street Journal reported.

Hacking 130
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At Least 30,000 U.S. Organizations Newly Hacked Via Holes in Microsoft’s Email Software

Krebs on Security

On March 2, Microsoft released emergency security updates to plug four security holes in Exchange Server versions 2013 through 2019 that hackers were actively using to siphon email communications from Internet-facing systems running Exchange. Speaking on condition of anonymity, two cybersecurity experts who’ve briefed U.S.

Hacking 364
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Notorious Malware, Spam Host “Prospero” Moves to Kaspersky Lab

Krebs on Security

Intrinsec said its analysis showed Prospero frequently hosts malware operations such as SocGholish and GootLoader , which are spread primarily via fake browser updates on hacked websites and often lay the groundwork for more serious cyber intrusions — including ransomware. A fake browser update page pushing mobile malware.

Malware 247
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U.S. Treasury Sanctions Chinese cybersecurity firm and actor over federal agency breach tied to Salt Typhoon

Security Affairs

Treasury’s OFAC sanctioned a Chinese cybersecurity firm and a Shanghai cyber actor for ties to Salt Typhoon and a federal agency breach. telecommunication and internet service providers. telecommunication and internet service providers. China-linked threat actors persistently target U.S. critical infrastructure.”

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More on the Chinese Zero-Day Microsoft Exchange Hack

Schneier on Security

Nick Weaver has an excellent post on the Microsoft Exchange hack: The investigative journalist Brian Krebs has produced a handy timeline of events and a few things stand out from the chronology. 2, at which point the attacker simply sought to compromise almost every vulnerable Exchange server on the Internet. 5 and another on Jan.

Hacking 363