Dec 17, 2025 Subject: Russia switches up tactics in cyberattacks on energy companies, Amazon Sender: info@metacurity.comD Key points: – Russian government-backed hackers (linked to GRU) have shifted tactics against energy companies in North America, Europe, and the Middle East by targeting misconfigured or vulnerable internet routers and devices rather than
Dec 16, 2025 Email 1 Summary: Meta has shut down a disinformation network spreading Russian propaganda across Africa for over six months. The network, run by Russia-based entities and African freelancers hired on platforms like Upwork, operated over 65 accounts and 70 pages mimicking news outlets to post anti-US and
Dec 14, 2025 Subject: Best Infosec-Related Long Reads for the Week of 12/6/25 Dear Reader, Happy Saturday morning! Here’s your weekly digest from Metacurity featuring the best long-form infosec-related articles from the week of December 6, 2025. These pieces provide in-depth insights into some of the most pressing cybersecurity developments
Dec 13, 2025 — Email 1 — Subject: Risky Bulletin: EU Struggles to Attract and Retain Cybersecurity Talent Content: A recent EU cybersecurity agency survey highlights difficulties faced by public and private organizations in the EU to attract (76%) and retain (71%) cybersecurity professionals. The talent shortage is due to
Dec 12, 2025 Email 1: Subject: OpenAI Warns of Increasing Cybersecurity Threats via Evolving AI Models Summary: OpenAI reports accelerating cybersecurity capabilities in new AI models, emphasizing risks including brute force attacks due to extended autonomous operation times. GPT-5 scored 27% and GPT-5.1-Codex-Max scored 76% in capture-the-flag exercises, indicating rapid
Dec 11, 2025 Subject: Risky Bulletin: Linux adds PCIe encryption to help secure cloud servers Sender: risky-biz@ghost.ioD Summary: The Linux kernel is introducing PCI Express Link Encryption support in version 6.19, a new security feature developed collaboratively by Intel, AMD, and Arm. This feature encrypts data between CPUs and PCIe-connected
Dec 10, 2025 Subject: Korean authorities raid Coupang HQ amid massive data breach investigation Summary: – Korean police conducted a raid on Coupang’s headquarters to investigate the security breach that compromised personal info of 33.7 million customers. – The breach exposed names, phone numbers, email addresses, delivery details affecting about
Dec 09, 2025 Email 1: Subject: Risky Bulletin: APTs go after the React2Shell vulnerability within hours Summary: – At least two Chinese APT groups, Earth Lamia and Jackpot Panda, have exploited the newly disclosed React2Shell vulnerability (CVE-2025-55182) in the React Server Components framework. – Attacks began within hours of disclosure.
Dec 07, 2025 Email 1: Best infosec-related long reads for the week of 11/29/25 Sender: info@metacurity.com Subject: Best infosec-related long reads for the week of 11/29/25 Content Summary: – Southeast Asian economies are growing dependent on sophisticated cyber scams, notably “pig-butchering” scams that involve cultivating relationships online and defrauding victims
Dec 06, 2025 Email 1 Summary: – Hacker Newsletter Issue #772 (Dec 5, 2025) highlights include enterprise security features shipping by WorkOS, and a variety of favorites, Ask HN, Show HN projects, code, data, design, books, working, learning, watching, startup news, and fun sections. – Topics mentioned include Advent of