IBM observed a credential harvesting campaign that is targeting Citrix NetScaler gateways affected by the CVE-2023-3519 vulnerability. IBM’s X-Force researchers reported that threat actors are conducting a large-scale credential... Read more »

A threat actor has leaked the source code for the first version of the HelloKitty ransomware on a Russian-speaking cybercrime forum. Cybersecurity researchers 3xp0rt reported that a threat actor that goes... Read more »

Microsoft linked a Gaza-based threat actor tracked as Storm-1133 to a series of attacks aimed at private organizations in Israel. The fourth annual Digital Defense Report published by Microsoft linked... Read more »

Flagstar Bank announced a data breach suffered by a third-party service provider exposed the personal information of over 800,000 US customers. Flagstar Bank is warning 837,390 US customers that... Read more »

Researchers warn that more than 70,000 Android smartphones, CTV boxes, and tablets were shipped with backdoored firmware as part of BADBOX network. Cybersecurity researchers at Human Security discovered a... Read more »

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free for you in your email box. Enjoy a new... Read more »

North Korea-linked APT group Lazarus has laundered $900 million worth of cryptocurrency, Elliptic researchers reported. Researchers from blockchain analytics firm Elliptic reported that threat actors has already laundered a... Read more »

Threat actors behind the QakBot malware are still active, since August they are carrying out a phishing campaign delivering Ransom Knight ransomware and Remcos RAT. In August, the FBI... Read more »

Hospitality and entertainment company MGM Resorts announced that the costs of the recent ransomware attack costs exceeded $110 million. In September the hospitality and entertainment company MGM Resorts was... Read more »