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Ransomware hackers adopting Intermittent Encryption

CyberSecurity Insiders

According to a study conducted by security firm SentinelOne, ransomware spreading hackers are adopting a new encryption standard named ‘Intermittent Encryption’ while targeting victims. Intermittent Encryption is nothing but locking down files on a partial note and at a great speed that also helps in being detected.

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Researchers Quietly Cracked Zeppelin Ransomware Keys

Krebs on Security

Peter is an IT manager for a technology manufacturer that got hit with a Russian ransomware strain called “ Zeppelin ” in May 2020. He’d been on the job less than six months, and because of the way his predecessor architected things, the company’s data backups also were encrypted by Zeppelin.

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Ransomware Groups Turn to Intermittent Encryption to Speed Attack Times

eSecurity Planet

To accelerate the ransomware encryption process and make it harder to detect, cybercriminal groups have begun using a new technique: intermittent encryption. Intermittent encryption allows the ransomware encryption malware to encrypt files partially or only encrypt parts of the files.

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Queensland University of Technology hit by Ransomware

CyberSecurity Insiders

A ransomware hit Queensland University of Technology (QUT) in the early hours of today, crippling a portion of the institute’s network from the past 5 hours. The second largest University seems to have been hit badly as whole of the printers operating in the campus are displaying the ransomware note.

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Top-Ranked New Jersey School District Cancels Final Exams Following Ransomware Cyberattack

Joseph Steinberg

The Tenafly, New Jersey, Public School District has canceled final exams for its high school students after a ransomware cyberattack crippled the district’s computer infrastructure. The ransomware attack on Tenafly’s school system is a reminder of a sad, ironic, reality.

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Cybersecurity ‘Vaccines’ Emerge as Ransomware, Vulnerability Defense

eSecurity Planet

Cybersecurity vaccines are emerging as a new tool to defend against threats like ransomware and zero-day vulnerabilities. Cybersecurity firms have released “vaccines” in recent days to protect against the widely used STOP ransomware strain and the new Apache Log4Shell vulnerability.

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OmniVision disclosed a data breach after the 2023 Cactus ransomware attack

Security Affairs

The digital imaging products manufacturer OmniVision disclosed a data breach after the 2023 ransomware attack. OmniVision Technologies is a company that specializes in developing advanced digital imaging solutions. OmniVision Technologies Inc. The Cactus ransomware relies on multiple legitimate tools (e.g.