Cybercrime

Pierluigi Paganini November 19, 2025
Operation WrtHug hijacks 50,000+ ASUS routers to build a global botnet

Operation WrtHug hijacks tens of thousands of outdated ASUS routers worldwide, mainly in Taiwan, the U.S., and Russia, forming a large botnet. A new campaign called Operation WrtHug has compromised tens of thousands of outdated or end-of-life ASUS routers worldwide, mainly in Taiwan, the U.S., and Russia, pulling them into a large malicious network. SecurityScorecard […]

Pierluigi Paganini November 19, 2025
Eurofiber confirms November 13 hack, data theft, and extortion attempt

Eurofiber says hackers exploited a flaw on November 13, breached its ticket and customer portals, stole data, and attempted extortion. On November 13, threat actors exploited a vulnerability to breach its ticketing system and ATE customer portal of the European fiber operator Eurofiber. Attackers stole data and attempted extortion. Eurofiber focuses on B2B digital infrastructure, […]

Pierluigi Paganini November 18, 2025
Pennsylvania Office of the Attorney General (OAG) confirms data breach after August attack

The Pennsylvania Office of the Attorney General (“OAG”) confirms a data breach following a ransomware attack by Inc Ransom group. The Pennsylvania Office of the Attorney General (“OAG”) confirmed a data breach following a ransomware attack attributed to Inc Ransom group. However, the organization did not share details about the security breach, either the number […]

Pierluigi Paganini November 18, 2025
DoorDash data breach exposes personal info after social engineering attack

DoorDash says a social engineering attack led to a data breach exposing names, addresses, emails, and phone numbers of users, Dashers, and merchants. U.S.-based food delivery and logistics company DoorDash announced that a social engineering attack led to a data breach. “Our team recently identified and shut down a cybersecurity incident that involved an unauthorized […]

Pierluigi Paganini November 18, 2025
Dutch police takes down bulletproof hosting hub linked to 80+ cybercrime cases

Dutch police seized 250 servers running a bulletproof hosting service tied to cybercriminals and linked to over 80 investigations since 2022. Dutch police Politie, seized 250 servers running an unnamed bulletproof hosting service used solely by cybercriminals. Active since 2022, it appeared in over 80 cybercrime investigations. “In an investigation into a rogue hosting company, […]

Pierluigi Paganini November 17, 2025
Microsoft mitigated the largest cloud DDoS ever recorded, 15.7 Tbps

Microsoft says the Aisuru botnet launched a 15.7 Tbps DDoS on Azure from 500k IPs, using massive UDP floods peaking at 3.6 B pps. On October 24, 2025, Azure DDoS Protection detected and mitigated a massive multi-vector attack peaking at 15.72 Tbps and 3.64 billion pps, the largest cloud DDoS ever recorded, aimed at a […]

Pierluigi Paganini November 17, 2025
RondoDox expands botnet by exploiting XWiki RCE bug left unpatched since February 2025

RondoDox botnet exploits unpatched XWiki flaw CVE-2025-24893 to gain RCE and infect more servers, despite fixes released in February 2025. RondoDox is targeting unpatched XWiki servers via critical RCE flaw CVE-2025-24893 (CVSS score of 9.8), pulling more devices into its botnet despite patches released in Feb 2025. The XWiki Platform is a generic wiki framework […]

Pierluigi Paganini November 16, 2025
Five admit helping North Korea evade sanctions through IT worker schemes

Five pleaded guilty to aiding North Korea ’s illicit revenue via IT worker fraud, violating international sanctions. The U.S. Department of Justice announced that five people have pleaded guilty to helping North Korea secretly generate revenue by running illegal IT-worker schemes that violated international sanctions. The individuals – Audricus Phagnasay (24), Jason Salazar (30), Alexander […]

Pierluigi Paganini November 16, 2025
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 71

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter 9 Malicious NuGet Packages Deliver Time-Delayed Destructive Payloads GlassWorm Returns: New Wave Strikes as We Expose Attacker Infrastructure Gootloader Returns: What Goodies Did They Bring? Active Water Saci Campaign Spreading Via WhatsApp Features Multi-Vector […]

Pierluigi Paganini November 16, 2025
Security Affairs newsletter Round 550 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly Security Affairs newsletter has 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. Multiple Vulnerabilities in GoSign Desktop lead to Remote Code Execution U.S. CISA adds Fortinet FortiWeb flaw to […]