Against Invaders - Notícias de CyberSecurity para humanos.

The financially motivated threat group ShinyHunters has returned with a sophisticated series of attacks targeting Salesforce instances across high-profile enterprises in industries like retail, aviation, and insurance, after a year of relative quiet following member arrests in June 2024. ReliaQuest’s analysis reveals a coordinated infrastructure of ticket-themed phishing domains and credential-harvesting pages, such as ticket-lvmh[.]com … Ler mais

Radware’s monitoring showed a 39% increase in Web DDoS attacks compared to the second half of 2024, culminating in a record 54% quarter-over-quarter increase in Q2, indicating a dramatic escalation of cyber threats during the first half of 2025. This escalation reflects a strategic pivot by threat actors toward smaller, sustained assaults below 100,000 requests … Ler mais

Officials from the City of St. Paul, Minnesota, have confirmed that the Interlock ransomware group has published employee data online after refusing the attackers’ payment demands. Mayor Melvin Carter said that the gang appeared to have published approximately 43GB of data stolen from St. Paul City Council systems. “The files they posted appear to come … Ler mais

Security researchers at Infoblox Threat Intel have revealed the complex workings of VexTrio, a highly skilled cybercriminal network that has been active since at least 2017. This discovery highlights the ongoing dangers in the digital economy. Formerly known simply as VexTrio, this group now dubbed VexTrio Viper leverages advanced traffic distribution systems (TDSs), lookalike domains, … Ler mais

GitLab has released critical security patches addressing multiple high-severity vulnerabilities that could enable attackers to execute account takeovers and stored cross-site scripting (XSS) attacks across both Community Edition (CE) and Enterprise Edition (EE) platforms. The vulnerabilities, disclosed in patch releases 18.2.2, 18.1.4, and 18.0.6, represent serious security risks that require immediate attention from administrators. Critical … Ler mais

Microsoft has disclosed three critical security vulnerabilities in its Office suite that could enable attackers to execute malicious code remotely on affected systems. The vulnerabilities, identified as CVE-2025-53731, CVE-2025-53740, and CVE-2025-53730, were released on August 12, 2025, and pose significant security risks to organizations and individual users worldwide. All three vulnerabilities stem fromuse-after-freememory corruption issues … Ler mais