data breach

Pierluigi Paganini February 24, 2025
Leaked Black Basta chat logs reveal the gang’s operations

Leaked Black Basta chat logs reveal internal conflicts, exposing member details and hacking tools as the gang reportedly falls apart. An unknown actor, named ExploitWhispers, leaked Matrix chat logs of the Black Basta ransomware gang revealing internal conflicts, and exposing member details and hacking tools as the gang reportedly collapses. ExploitWhispers first uploaded the chat […]

Pierluigi Paganini February 23, 2025
Security Affairs newsletter Round 512 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Lazarus APT stole $1.5B from Bybit, it is the largest cryptocurrency heist ever Apple removes iCloud encryption in […]

Pierluigi Paganini February 16, 2025
Security Affairs newsletter Round 511 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. U.S. CISA adds Apple iOS and iPadOS and Mitel SIP Phones flaws to its Known Exploited Vulnerabilities catalog […]

Pierluigi Paganini February 13, 2025
Sarcoma ransomware gang claims the theft of sensitive data from PCB maker Unimicron

The Sarcoma ransomware group announced a breach of the Taiwanese printed circuit board (PCB) manufacturing giant Unimicron. The Sarcoma ransomware group claims to have breached Taiwanese PCB manufacturer Unimicron, leaked sample files, and threatened a full data release if no ransom is paid by Tuesday, February 20, 2025. Unimicron Technology Corporation is a Taiwanese company […]

Pierluigi Paganini February 10, 2025
HPE is notifying individuals affected by a December 2023 attack

Hewlett Packard Enterprise (HPE) has begun notifying individuals affected by a December 2023 attack carried out by Russia-linked threat actors. Hewlett Packard Enterprise has started notifying individuals whose personal information was exposed in a December 2023 cyber attack. In January 2024, Hewlett Packard Enterprise (HPE) revealed that alleged Russia-linked cyber espionage group Midnight Blizzard gained access to […]

Pierluigi Paganini February 09, 2025
Security Affairs newsletter Round 510 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. PlayStation Network outage has been going on for over 24 hours Kimsuky APT group used custom RDP Wrapper […]

Pierluigi Paganini February 07, 2025
Hospital Sisters Health System impacted 882,782 individuals

The cyberattack on Hospital Sisters Health System in 2023 compromised the personal information of 883,000 individuals. The cyberattack that hit the infrastructure of the Hospital Sisters Health System (HSHS) in August 2023 impacted the personal information of 882,782 individuals. The systems at the hospital were brought down by the attack starting on August 27, 2023, […]

Pierluigi Paganini February 05, 2025
International Civil Aviation Organization (ICAO) and ACAO Breached: Cyberespionage Groups Targeting Aviation Safety Specialists

The International Civil Aviation Organization (ICAO) is investigating a data breach affecting system and employee security. The International Civil Aviation Organization (ICAO), a specialized agency of the United Nations, is investigating a significant data breach that has raised concerns about the security of its systems and employees data. In the updated statement published by ICAO, […]

Pierluigi Paganini February 05, 2025
Online food ordering and delivery platform GrubHub discloses a data breach

Online food ordering and delivery platform GrubHub suffered a data breach that exposed the personal information of drivers and customers. This week the online food ordering and delivery firm GrubHub disclosed a data breach that exposed customer and driver information.  Recently, the company detected an anomalous activity within its infrastructure, then it launched an investigation […]

Pierluigi Paganini February 02, 2025
SECURITY AFFAIRS MALWARE NEWSLETTER – ROUND 31

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. ESXi Ransomware Attacks: Stealthy Persistence through SSH Tunneling  MintsLoader: StealC and BOINC Delivery   Cloud Ransomware Developments | The Risks of Customer-Managed Keys   New TorNet backdoor seen in widespread campaign   Active Exploitation: New Aquabot Variant Phones Home  […]