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Giant health insurer struck by ransomware didn't have antivirus protection

Malwarebytes

According to a recent post on its Facebook account, all of the corporation's public-facing applications have been back online since October 6, 2023, including "the website, Member Portal, eClaims for electronic submission of hospital claims, and EPRS for employer remittances." Stop malicious encryption.

Antivirus 106
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Wannacry, the hybrid malware that brought the world to its knees

Security Affairs

In the early afternoon of Friday 12 May 2017, the media broke the news of a global computer security attack carried out through a malicious code capable of encrypting data residing in information systems and demanding a ransom in cryptocurrency to restore them, the Wannacry ransomware. Cryptolocker and exploit components.

Malware 97
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MY TAKE: COVID-19’s silver lining could turn out to be more rapid, wide adoption of cyber hygiene

The Last Watchdog

The Shamoon “wiper” virus , for instance, devastated Saudi oil company Aramaco, destroying the hard drives of more than 30,000 Aramaco computers and forcing a weeklong shutdown of the company’s internal network. A few months later the UAE stood up its National Electronic Security Authority (NESA) which proceeded to do much the same thing.

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Cyberthreats to financial organizations in 2022

SecureList

Data from the Brazilian Federation of Banks registered a considerable increase in crime (such as explosions at bank branches to steal money) and cybercrime (increased phishing and social-engineering attacks) against banking customers and banking infrastructure. Of course, this is the result of economic problems caused by the pandemic.

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Crimeware and financial cyberthreats in 2023

SecureList

Unlike common stealers, this malware gathered data that can be used to identify the victims, such as browsing histories, social networking account IDs and Wi-Fi networks. In the past, many actors would join forces to attack and encrypt as many organizations around the world as possible.

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Top Cybersecurity Accounts to Follow on Twitter

eSecurity Planet

Fifteen years after the launch of the microblogging social media platform, Twitter remains a dominant public forum for instant communication with individuals and organizations worldwide on a universe of topics, including #cybersecurity. Breaking: Mars becomes the second planet that has more computers running Linux than Windows.

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Leaked Chats Show LAPSUS$ Stole T-Mobile Source Code

Krebs on Security

But the leaked chats indicate this mercenary activity was of little interest to the tyrannical teenage leader of LAPSUS$, whose obsession with stealing and leaking proprietary computer source code from the world’s largest tech companies ultimately led to the group’s undoing. “Parents know I simswap,” Amtrak said.

Mobile 352