Remove Encryption Remove Healthcare Remove Surveillance
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DEEP TECH NEWS: How ‘attribute-based encryption’ preserves privacy at a fined-grained level

The Last Watchdog

The ubiquity of smart surveillance systems has contributed greatly to public safety. Enter attribute-based encryption ( ABE ) an advanced type of cryptography that’s now ready for prime time. Attribute-based encryption can be utilized to do a number of things,” Wu noted. Here are my takeaways.

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MY TAKE: Technologists, privacy advocates point to flaws in the Apple-Google COVID-19 tracing app

The Last Watchdog

The core idea is pretty simple,” says Ambuj Kumar, CEO of Fortanix , a supplier of advanced encryption systems. This too appeared to be for a good cause – it was part of creating a Google healthcare app, called Streams , designed to assist persons recovering from acute kidney injuries. And the data is deleted after 14 days.” “The

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Cybersecurity Challenges in Cross-Border Data Transfers and Regulatory Compliance Strategies

Security Affairs

The lack of encryption standards across different jurisdictions further complicates this issue, as some countries mandate strong encryption protocols while others impose restrictions on cryptographic techniques. Privacy-enhancing technologies are designed to minimize exposure to sensitive data while ensuring regulatory adherence.

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City of Dallas has set a budget of $8.5 million to mitigate the May Royal ransomware attack

Security Affairs

The Royal group began reconnaissance activity in April 2023, and the analysis of system log data dates the beginning of the surveillance operations on April 7, 2023. Royal was then able to traverse the internal City infrastructure during the surveillance period using legitimate 3rd party remote management tools.”

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Security Affairs newsletter Round 507 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

CISA adds Aviatrix Controllers vulnerability to its Known Exploited Vulnerabilities catalog ESET detailed a flaw that could allow a bypass of the Secure Boot in UEFI systems Russia-linked APT Star Blizzard targets WhatsApp accounts Prominent US law firm Wolf Haldenstein disclosed a data breach Clop Ransomware exploits Cleo File Transfer flaw: dozens (..)

Spyware 73
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Important information about Ragnarok Ransomware and Hive Ransomware

CyberSecurity Insiders

The file encrypting malware group has also released a decryption key for zero cost to help victims clean up their databases. Highly placed sources say that Ragnarok that also involved in double extortion tactics shut its doors because of the constant surveillance of the law enforcement agencies of west.

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Security Roundup January 2025

BH Consulting

Big themes from the year included rising attacks against healthcare providers and incidents reflecting geopolitical tensions. Februarys Change Healthcare ransomware attack led to 100 million data breach notices being sent. The information included theloss of sensitive papers, encrypted devices, and unauthorised access to social media.