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MITRE releases a shared fraud-cyber framework built from real attack data

Financial fraud losses in the United States reached $16.6 billion in 2024, up from $4.2 billion in 2020. Behind those numbers is a structural problem: the teams responsible for stopping fraud, fraud investigators and cybersecurity analysts, have historically operated separately, using different tools, different terminology, and different mental models of how attacks unfold. The MITRE Fight Fraud Framework, known as F3, is a behavior-based model designed to give both teams a common structure for describing, … More → The post MITRE releases a shared fraud-cyber framework built from real attack data appeared first on Help Net Security.
http://news.poseidon-us.com/TS0p0c

Why manual certificate management is running out of time

In this video, John Murray, Senior Vice President of Sales at GlobalSign, explains what’s changing in the certificate industry and what companies need to do about it. Certificate validity periods are shrinking, which means companies will need to rotate certificates far more often than before. Small and mid-sized businesses are the most exposed. Smaller teams, more generalist staff, and manual processes won’t hold up as rotation speeds increase. Murray walks through what a certificate lifecycle … More → The post Why manual certificate management is running out of time appeared first on Help Net Security.
http://news.poseidon-us.com/TS0mdj

Bringing governance and visibility to machine and AI identities

In this Help Net Security interview, Archit Lohokare, CEO of AppViewX, explains how the rise of AI marked a turning point where machine and AI agent identities began converging into a single problem. Drawing on his experience across IBM and CyberArk, he describes the shift from human-driven systems to autonomous machines. Lohokare also shares how AppViewX, together with Eos, is building a unified approach that combines CLM, PKI, and agentic governance to secure these identities. … More → The post Bringing governance and visibility to machine and AI identities appeared first on Help Net Security.
http://news.poseidon-us.com/TS0mdb

The fully free Linux OS Trisquel gets a major update with version 12.0 Ecne

Trisquel GNU/Linux, a free operating system aimed at home users, small enterprises, and educational centers, released version 12.0. The release, codenamed Ecne, is declared production-ready and builds on the previous version, Aramo, with changes to packaging, the kernel, security, and available software. APT 3.0 and repository format changes Ecne ships with APT 3.0, which brings adoption of the deb822 repository format across all installation paths. The change covers the text-based netinstall, the graphical Ubiquity installer, … More → The post The fully free Linux OS Trisquel gets a major update with version 12.0 Ecne appeared first on Help Net Security.
http://news.poseidon-us.com/TS0fWX

Week in review: Windows zero-day exploit leaked, Patch Tuesday forecast

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Cloudflare moves up its post-quantum deadline as researchers narrow the path to Q-Day Cloudflare announced it is targeting 2029 to complete post-quantum security across its entire product suite, including post-quantum authentication. The company is following a revised roadmap that Google also adopted after announcing that it had improved the quantum algorithm used to break elliptic curve cryptography. Google stopped short … More → The post Week in review: Windows zero-day exploit leaked, Patch Tuesday forecast appeared first on Help Net Security.
http://news.poseidon-us.com/TS0FzN

ClickFix campaign delivers Mac malware via fake Apple page

Security researchers at Jamf have uncovered a new ClickFix-style attack targeting Mac users via a fake Apple-themed webpage offering instructions on how to “reclaim disk space on your Mac”. The malicious page (Source: Jamf) ClickFix for everybody ClickFix is a social engineering technique that cons victims into running malicious commands on their own machine, usually by pretending the commands are needed to fix a problem or perform routine upkeep. This technique was initially aimed at … More → The post ClickFix campaign delivers Mac malware via fake Apple page appeared first on Help Net Security.
http://news.poseidon-us.com/TRz3tP

This new chip could slash data center energy waste

A new chip design from UC San Diego could make data centers far more energy-efficient by rethinking how power is converted for GPUs. By combining vibrating piezoelectric components with a clever circuit layout, the system overcomes limitations of traditional designs. The prototype achieved impressive efficiency and delivered much more power than previous attempts. Though not ready for widespread use yet, it points to a promising future for high-performance computing.
http://news.poseidon-us.com/TRyz6W