228 results
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a Microsoft Windows Kernel vulnerability to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added the CVE-2024-21338 (CVSS Score 7.8) Microsoft Windows Kernel Exposed IOCTL with Insufficient Access Control vulnerability to its Known Exploited Vulnerabilities (KEV) catalog. An attacker can exploit this vulnerability to gain SYSTEM privileges. […]
North Korea-linked Lazarus APT exploited a zero-day flaw in the Windows AppLocker driver (appid.sys) to gain kernel-level access to target systems. Avast researchers observed North Korea-linked Lazarus APT group using an admin-to-kernel exploit for a zero-day vulnerability in the appid.sys AppLocker driver. The zero-day, tracked as CVE-2024-21338 has been addressed by Microsoft in the February […]
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 round of the weekly SecurityAffairs newsletter, including the international press. Ukrainian national faces up to 20 years in prison for his role in Zeus, IcedID malware […]
Microsoft and OpenAI warn that nation-state actors are using ChatGPT to automate some phases of their attack chains, including target reconnaissance and social engineering attacks. Multiple nation-state actors are exploiting artificial intelligence (AI) and large language models (LLMs), including OpenAI ChatGPT, to automate their attacks and increase their sophistication. According to a study conducted by […]
The Russian national malware developer Vladimir Dunaev was sentenced to more than 5 years in prison for his role in the TrickBot operation. The Russian national Vladimir Dunaev (40) has been sentenced in the US to 64 months in prison for his role in the development and distribution of the TrickBot malware. Vladimir Dunaev was […]
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 round of the weekly SecurityAffairs newsletter, including the international press. Experts spotted a new macOS Backdoor named SpectralBlur linked to North Korea Merck settles with insurers […]
Crypto platform Orbit Chain suffered a cyberattack, threat actors have stolen more than $81 million worth of cryptocurrency. Orbit Chain has suffered a security breach that has resulted in the theft of more than $81 million worth of cryptocurrency. Orbit Chain is a multi-asset blockchain platform that connects various blockchains through Inter-Blockchain Communication (IBC). It […]
North Korea-linked APT group Lazarus was spotted exploiting Log4j vulnerabilities to deploy previously undocumented remote access trojans. The North Korea-linked APT group Lazarus is behind a new hacking campaign that exploits Log4j vulnerabilities to deploy previously undocumented remote access trojans (RATs). Cisco Talos researchers tracked the campaign as Operation Blacksmith, the nation-state actors are employing at least […]
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 round of the weekly SecurityAffairs newsletter, including the international press. Researchers devised an attack technique to extract ChatGPT training data Fortune-telling website WeMystic exposes 13M+ user […]
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 round of the weekly SecurityAffairs newsletter, including the international press. Rhysida ransomware gang claimed China Energy hack North Korea-linked APT Lazarus is using a MagicLine4NX zero-day […]