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Change Healthcare Breach Hits 100M Americans

Krebs on Security

The chief information security officer for a large academic healthcare system affected by the breach told KrebsOnSecurity they participated in a call with the FBI and were told a third party partner managed to recover at least four terabytes of data that was exfiltrated from Change by the cybercriminal group. million individuals.

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SHARED INTEL: How ransomware evolved from consumer trickery to deep enterprise hacks

The Last Watchdog

File encryption 2013 – 2015. The newsmaking emergence of CTB-Locker in 2014 and the CryptoWall ransomware in 2015 fully demonstrated this multi-pronged shift. RaaS rollout 2015 – 2018. Another fundamental tweak was the onset of Ransomware-as-a-Service (RaaS) in May 2015.

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NIST’s Post-Quantum Cryptography Standards

Schneier on Security

NIST is an old hand at this competitive process, having previously done this with symmetric algorithms (AES in 2001) and hash functions (SHA-3 in 2015). Fun fact: Those three algorithms were broken by the Center of Encryption and Information Security, part of the Israeli Defense Force.

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Someone emptied a $1 billion BitCoin wallet ahead of Presidential Election

Security Affairs

The wallet was monitored since 2015 because it was associated with hacking activities, it had been “ dormant ” since 2015. 2015* apparently, maybe the owner? Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

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The German BSI agency recommends replacing Kaspersky antivirus software

Security Affairs

German Federal Office for Information Security agency, also known as BSI, recommends consumers not to use Kaspersky anti-virus software. The German Federal Office for Information Security agency, aka BSI, recommends consumers uninstall Kaspersky anti-virus software. ” reads the BSI announcement.

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Cyber Defense Magazine – November 2020 has arrived. Enjoy it!

Security Affairs

150 PAGESLOADED WITH EXCELLENT CONTENT Learn from the experts, cybersecurity best practices Find out about upcoming information security related conferences, expos and trade shows. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Always free, no strings attached. Pierluigi Paganini.

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University of Utah pays a $457,000 ransom to ransomware gang

Security Affairs

The university notified appropriate law enforcement entities, and the university’s Information Security Office (ISO) investigated and resolved the incident in consultation with an external firm that specializes in responding to ransomware attacks.” Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.