MUST READ

American steel giant Nucor confirms data breach in May attack

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The financial impact of Marks & Spencer and Co-op cyberattacks could reach £440M

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Iran-Linked Threat Actors Cyber Fattah Leak Visitors and Athletes' Data from Saudi Games

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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 50

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Security Affairs newsletter Round 529 by Pierluigi Paganini – INTERNATIONAL EDITION

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Iran confirmed it shut down internet to protect the country against cyberattacks

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Godfather Android trojan uses virtualization to hijack banking and crypto apps

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Cloudflare blocked record-breaking 7.3 Tbps DDoS attack against a hosting provider

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Linux flaws chain allows Root access across major distributions

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A ransomware attack pushed the German napkin firm Fasana into insolvency

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Researchers discovered the largest data breach ever, exposing 16 billion login credentials

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China-linked group Salt Typhoon breached satellite firm Viasat

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Iran experienced a near-total national internet blackout

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Malicious Minecraft mods distributed by the Stargazers DaaS target Minecraft gamers

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Healthcare services company Episource data breach impacts 5.4 Million people

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Watch out, Veeam fixed a new critical bug in Backup & Replication product

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U.S. CISA adds Linux Kernel flaw to its Known Exploited Vulnerabilities catalog

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News Flodrix botnet targets vulnerable Langflow servers

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U.S. CISA adds Apple products, and TP-Link routers flaws to its Known Exploited Vulnerabilities catalog

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Attackers target Zyxel RCE vulnerability CVE-2023-28771

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Data Breach
American steel giant Nucor confirms data breach in May attack

American steel giant Nucor confirms hackers stole data in a May cyberattack, following its earlier disclosure of the incident. Nucor, North America's largest steel maker, confirmed hackers stole s ...

Pierluigi Paganini June 23, 2025
Cyber Crime
The financial impact of Marks & Spencer and Co-op cyberattacks could reach £440M

UK's Cyber Monitoring Centre (CMC) labels Marks & Spencer and Co-op cyberattacks a Category 2 event, estimating financial impact at £270M–£440M. The Cyber Monitoring Centre (CMC) has label ...

Pierluigi Paganini June 23, 2025
Cyber warfare
Iran-Linked Threat Actors Cyber Fattah Leak Visitors and Athletes' Data from Saudi Games

Cyber Fattah leaked thousands of records on athletes and visitors from past Saudi Games, per U.S.-based cybersecurity firm Resecurity. Resecurity (USA) identified the threat actors associated with ...

Pierluigi Paganini June 23, 2025
Breaking News
Qilin ransomware gang now offers a "Call Lawyer" feature to pressure victims

Qilin ransomware gang now offers a "Call Lawyer" feature to help affiliates pressure victims into paying, per Cybereason. The Qilin ransomware group is now offering legal support to its affiliates ...

Pierluigi Paganini June 22, 2025