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7 derniers jours

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// AI-powered summary generated at 08:00

> Wawa Sues Mastercard Over Data Breach Penalties
Convenience store claims payment card network owes it $32m
> YES Launches Free Cybersecurity Training Program
Ontario Government funds program for Canadian youngsters and Ukrainian refugees
> Amarna: Static analysis for Cairo programs
We are open-sourcing Amarna, our new static analyzer and linter for the Cairo programming language. Cairo is a programming language powering several trading exchanges with millions of dollars in assets (such as dYdX, driven by StarkWare) and is the programming language for StarkNet contracts. But, n...
> SuperCare Health Faces Lawsuits Over Data Breach
Respiratory patients seek legal redress after breach allegedly exposes medical records
> Infosecurity Europe Announces Live Training Courses for this Year’s Event
Live cybersecurity training courses taking place for first time during this year’s Infosecurity Europe conference
> The Ultimate CRTO Preparation Guide
The Ultimate CRTO Preparation Guide Understanding this Guide The CRTO (Certified Red Team Operator) course is offered through Zero Point Security. Originally, I had purchased the course when the exam was on version 1, and the entire course was organized in a different way. I stopped working on the c...
> FBI Warns US Farmers of Ransomware Surge
Agricultural sector could be vulnerable during critical seasons
> State Actors Drive Record Number of Zero-Day Exploits in 2021
China is most prolific actor, according to Mandiant
> The Frozen Heart vulnerability in PlonK
In part 1 of this blog post, we disclosed critical vulnerabilities that break the soundness of multiple implementations of zero-knowledge proof systems. This class of vulnerability, which we dubbed Frozen Heart, is caused by insecure implementations of the Fiat-Shamir transformation that allow malic...
> Crypto-Mining Botnet Goes After Misconfigured Docker APIs
LemonDuck targets Linux machines
> Bob's Red Mill Reports Data Breach
American natural foods company notifies online customers of data scraping attack
> An Open Letter to the Japanese Government on Cybersecurity
An Open Letter to the Japanese Government on Cybersecurity Credits John Github: https://github.com/johnjhacking Daichi Twitter: https://twitter.com/da1mshlomd Background Every nation that has grown in the Cybersecurity space has felt the woes of malicious threat actors exploiting their systems. The...
> FBI Seeks Info on BlackCat
Bureau asks for IP logs and benign samples of encrypted files to aid ransomware investigation
> North Korea Funding Nuclear Program with Cyber Activity
UN North Korea expert says cybercrime pays for country’s banned missile and nuclear programs
> The Frozen Heart vulnerability in Bulletproofs
In part 1 of this series, we disclosed critical vulnerabilities that break the soundness of multiple implementations of zero-knowledge proof systems. This class of vulnerability, which we dubbed Frozen Heart, is caused by insecure implementations of the Fiat-Shamir transformation that allow maliciou...
> Two-Thirds of Global Banks Report Surge in Destructive Attacks
Russia is seen as biggest threat, according to VMware report
> Google: Record Year for Zero Days in 2021
Figures were elevated due to more detections and disclosures
> The Frozen Heart vulnerability in Girault’s proof of knowledge
In part 1 of this series, we disclosed critical vulnerabilities that break the soundness of multiple implementations of zero-knowledge proof systems. This class of vulnerability, which we dubbed Frozen Heart, is caused by insecure implementations of the Fiat-Shamir transformation that allow maliciou...
> Five Eyes Agencies Issue Detailed Russian Cyber-Threat Warning
Alert lists cybercrime and state-backed groups’ TTPs
> Cyber-Attackers Hit Sunwing Airlines
Thousands of passengers of Canadian low-cost airline face delays after third-party system was hacked