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Change Healthcare data breach impacted over 100 million people

Security Affairs

On February 21, a cyber attack disrupted IT operation of the healthcare organization, more than 100 Change Healthcare applications were impacted. “Change Healthcare can confirm we are experiencing a cybersecurity issue perpetrated by a cybercrime threat actor who has represented itself to us as ALPHV/Blackcat.”

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Security Affairs newsletter Round 496 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

Chinese threat actors use Quad7 botnet in password-spray attacks FBI arrested former Disney World employee for hacking computer menus and mislabeling allergy info Sophos details five years of China-linked threat actors’ activity targeting network devices worldwide PTZOptics cameras zero-days actively exploited in the wild New LightSpy spyware (..)

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Security Affairs newsletter Round 493 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

CISA adds Windows and Qualcomm bugs to its Known Exploited Vulnerabilities catalog Three new Ivanti CSA zero-day actively exploited in attacks Ukrainian national pleads guilty in U.S. Every week the best security articles from Security Affairs are free in your email box.

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Is Your Small Business Safe Against Cyber Attacks?

CyberSecurity Insiders

Ways to Protect Your Small Business from Cyber Attacks . . A successful cyber attack can cost you around $3 million! Here are some of the ways to protect your small business from cyber attacks. . A cyber security plan includes the best security practices and protocols for protection. . Firewalls .

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Romanian energy supplier Electrica Group is facing a ransomware attack

Security Affairs

Romanian energy supplier Electrica Group is investigating an ongoing ransomware attack impacting its operations. Romanian energy supplier Electrica Group suffered a cyber attack that is impacting its operations. “Electrica Group is under a cyber attack. The company serves over 3.8 ” reads the note.

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Change Healthcare data breach exposed the private data of over half the U.S.

Security Affairs

On February 21, a cyber attack disrupted IT operation of the healthcare organization, and more than 100 Change Healthcare applications were impacted. Change Healthcare can confirm we are experiencing a cybersecurity issue perpetrated by a cybercrime threat actor who has represented itself to us as ALPHV/Blackcat.

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Hackers breached four prominent underground cybercrime forums

Security Affairs

A suspicious wave of attacks resulted in the hack of four cybercrime forums Verified, Crdclub, Exploit, and Maza since January. Since January, a series of mysterious cyberattacks that resulted in the hack of popular Russian-language cybercrime forums. No other information looked to be compromised in the attack.”