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An engineer’s interest in joining what turned out to be a fictitious company led to March’s $540 million Axie Infinity hack.

An engineer’s interest in joining what turned out to be a fictitious company led to March’s $540 million Axie Infinity hack.

I had covered this topic in my 2021 talk “In nation-state actor’s shoes” but after my recent blog post I saw again people referring to the EQGRP as the NSA which is not entirely c…

I had covered this topic in my 2021 talk “In nation-state actor’s shoes” but after my recent blog post I saw again people referring to the EQGRP as the NSA which is not entirely c…

Following ongoing research our team, IBM Security X-Force has uncovered evidence indicating that the Russia-based cybercriminal syndicate “Trickbot group” has been systematically attacking Ukraine since the Russian invasion — an unprecedented shift as the group had not previously targeted Ukraine

Following ongoing research our team, IBM Security X-Force has uncovered evidence indicating that the Russia-based cybercriminal syndicate “Trickbot group” has been systematically attacking Ukraine since the Russian invasion — an unprecedented shift as the group had not previously targeted Ukraine

A Lugano, le plus jeune ministre de Volodymyr Zelensky a révélé une nouvelle facette de l’Ukraine aux yeux du monde: celle d’un pays digital qui se bat contre l’invasion russe grâce à une e-armée, aussi

A Lugano, le plus jeune ministre de Volodymyr Zelensky a révélé une nouvelle facette de l’Ukraine aux yeux du monde: celle d’un pays digital qui se bat contre l’invasion russe grâce à une e-armée, aussi

Unit 42 continuously hunts for new and unique malware samples that match known advanced persistent threat (APT) patterns and tactics. On May 19, one such sample was uploaded to VirusTotal, where it received a benign verdict from all 56 vendors that evaluated it. Beyond the obvious detection concerns, we believe this sample is also significant in terms of its malicious payload, command and control (C2), and packaging.

Unit 42 continuously hunts for new and unique malware samples that match known advanced persistent threat (APT) patterns and tactics. On May 19, one such sample was uploaded to VirusTotal, where it received a benign verdict from all 56 vendors that evaluated it. Beyond the obvious detection concerns, we believe this sample is also significant in terms of its malicious payload, command and control (C2), and packaging.

Severity: High The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation.

Severity: High The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen during the computation. As a consequence of the memory corruption an attacker may be able to trigger a remote code execution on the machine performing the computation.

Iranian hacker group Sharp Boys obtained personal data from over 20 Israeli tourism sites.

Iranian hacker group Sharp Boys obtained personal data from over 20 Israeli tourism sites.

Maastricht University has doubled its money thanks to a ransomware attack three years ago. The university plans to help struggling students with its new funds.

Maastricht University has doubled its money thanks to a ransomware attack three years ago. The university plans to help struggling students with its new funds.

Here are two proof-of-concepts for CVE-2022-26766 (CoreTrust allows any root certificate) and CVE-2022-26763 (IOPCIDevice::_MemoryAccess not checking bounds at all), two issues discovered by @LinusHenze and patched in macOS 12.4 / iOS 15.5.

Here are two proof-of-concepts for CVE-2022-26766 (CoreTrust allows any root certificate) and CVE-2022-26763 (IOPCIDevice::_MemoryAccess not checking bounds at all), two issues discovered by @LinusHenze and patched in macOS 12.4 / iOS 15.5.