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LockFile ransomware uses intermittent encryption to evade detection

CSO Magazine

The threat uses what researchers from antivirus vendor Sophos call “intermittent encryption,” meaning it only encrypts chunks of data inside a file instead of its complete contents. To read this article in full, please click here Get the latest from CSO by signing up for our newsletters. ]

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SECURITY AFFAIRS MALWARE NEWSLETTER – ROUND 22

Security Affairs

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape.

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Security Affairs newsletter Round 494 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

Every week the best security articles from Security Affairs are free in your email box. A new round of the weekly SecurityAffairs newsletter arrived! Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

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Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware

Security Affairs

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware. In this article, we will into the details of the Javali trojan banker, introduced and tracked by the Kaspersky Team , and targeting Latin American countries, including Brazil and Mexico banking and financial organizations.

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Protecting Oil and Gas Industry Infrastructure: Strategies for Resilience

SecureWorld News

This article delves deeper into the challenges faced by the oil and gas industry, highlighting practical strategies to safeguard critical infrastructure through cybersecurity, data analytics, and regulatory compliance. Regularly updating and patching systems, including antivirus software, firewalls, and SCADA networks, can mitigate this risk.

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What Is Encryption? Definition, How it Works, & Examples

eSecurity Planet

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

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SECURITY AFFAIRS MALWARE NEWSLETTER – ROUND 21

Security Affairs

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. Android Malware Detection Based on Behavioral-Level Features with Graph Convolutional Networks.

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