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Ghost Ransomware a Persistent Global Threat to Critical Infrastructure

SecureWorld News

The FBI, CISA, and MS-ISAC have issued a joint cybersecurity advisory warning organizations about Ghost (Cring) ransomware, a sophisticated cyber threat that has been compromising critical infrastructure, businesses, and government entities worldwide. All they need is one successful attempt to gain initial access."

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The Hidden Cost of Ransomware: Wholesale Password Theft

Krebs on Security

Organizations in the throes of cleaning up after a ransomware outbreak typically will change passwords for all user accounts that have access to any email systems, servers and desktop workstations within their network. VCPI) was hit by the Ryuk ransomware strain. On the morning of Dec. In our Dec.

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Billions of logins for Apple, Google, Facebook, Telegram, and more found exposed online

Malwarebytes

Take the 184 million logins for social media accounts we reported about recently. But that doesn’t take away from the fact that these credentials are in the hands of cybercriminals who can use them for: Account takeovers : Cybercriminals can use stolen credentials to hijack social media, banking, or corporate accounts.

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BayMark Health Services sends breach notifications after ransomware attack

Malwarebytes

The RansomHub ransomware group claims to have exfiltrated an enormous 1.5 Here, the ransomware group lays blame on the company itself. This isn’t rare for a ransomware group, as the tactics and vernacular are often based around shame, guilt, and a pre-teen-like arrogance. Change your password. Take your time.

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Microsoft Authenticator will soon ditch passwords for passkeys - here's what to do

Zero Day

PT ZDNET Those of you who use Microsoft Authenticator as a password manager will have to find another option, and soon. That's because an upcoming change will pull the plug on the ability to use the Authenticator app to store and autofill passwords. But its sideline as a password manager will come to an end.

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Hertz data breach caused by CL0P ransomware attack on vendor

Malwarebytes

The car rental giants data was stolen in a ransomware attack leveraging a vulnerability in Cleo file sharing products. Change your password. You can make a stolen password useless to thieves by changing it. Choose a strong password that you dont use for anything else. Better yet, let a password manager choose one for you.

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UnitedHealth almost doubles victim numbers from massive Change Healthcare data breach

Malwarebytes

In May, UnitedHealth CEO Andrew Witty estimated that the ransomware attack compromised the data of a third of US individuals when he testified before the Senate Finance Committee on Capitol Hill. The ALPHV/BlackCat ransomware group claimed the initial attack. Change your password. Enable two-factor authentication (2FA).