Infosec.Pub

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Sam Collins and Marius Muench of the University of Birmingham, UK, join the Black Hat USA 2025 News Desk to explain how anti-cheat systems in video games provide valuable lessons on defending against threat actors' techniques and strategies.

Today’s world requires us to make complex and nuanced decisions about our digital security. Evaluating when to use a secure messaging app like Signal or WhatsApp, which passwords to store on your smartphone, or what to share on social media requires us to assess risks and make judgments accordingly. Arriving at any conclusion is an exercise in threat modeling. In security, threat modeling is the process of determining what security measures make sense in your particular situation. It’s a way to think about potential risks, possible defenses, and the costs of both. It’s how experts avoid being distracted by irrelevant risks or overburdened by undue costs...

Penn engineers have taken quantum networking from the lab to Verizon’s live fiber network, using a silicon “Q-chip” that speaks the same Internet Protocol as the modern web. The system pairs classical and quantum signals like a train engine with sealed cargo, ensuring routing without destroying quantum states. By maintaining fidelity above 97% even under real-world noise, the approach shows that a scalable quantum internet is possible using today’s infrastructure.

A sophisticated malware campaign orchestrated by the Vietnamese Lone None threat actor group has been leveraging fraudulent copyright infringement takedown notices to deploy information-stealing malware onto unsuspecting victims’ systems. The campaign, which has been actively tracked since November 2024, represents a concerning evolution in social engineering tactics that exploits legitimate legal concerns to bypass traditional […] The post Threat Actors Using Copyright Takedown Claims to Deploy Malware appeared first on Cyber Security News.

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The problem isn’t limited to legacy technology. New devices are coming online with critical vulnerabilities.

Two malicious packages with nearly 8,500 downloads in Rust's official crate repository scanned developers' systems to steal cryptocurrency private keys and other secrets. [...]

“Chronoscript: The Endless End” is an exploration-based action-adventure game where you, an editor trapped within a manuscript, must unravel a thousand-year story that writes itself beyond its end—across 2D pages and a 3D manor.

🌐 Steam

Co-op reveals £206m costs from April cyber attack, with revenues hit, member data stolen and shelves emptied, exposing major retail supply chain vulnerabilities