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Materials can ‘remember’ a sequence of events in an unexpected way

Many materials store information about what has happened to them in a sort of material memory, like wrinkles on a once crumpled piece of paper. Now, a team of physicists has uncovered how, under specific conditions, some materials seemingly violate underlying mathematics to store memories about the sequence of previous deformations.
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New acoustic wave phenomenon discovered

This novel finding regarding the nonreciprocal diffraction of acoustic waves could open doors for next-generation communication devices.
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Even quantum physics obeys the law of entropy

The universe is getting more disordered, entropy is growing — this is the second law of thermodynamics. But according to quantum theory, entropy should actually stay the same. Scientists took a closer look and resolved this apparent contradiction.
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Robert F. Kennedy Jr. struggles to answer questions on Medicare and Medicaid at confirmation hearing

Kennedy inaccurately claimed Medicaid is fully paid for by the federal government when states and federal taxpayers fund it. The post Robert F. Kennedy Jr. struggles to answer questions on Medicare and Medicaid at confirmation hearing first appeared on Federal News Network.
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How JPMorgan Chase’s infrastructure chief keeps the AI engine humming

The bank is sourcing compute resources five to 10 years out, said Darrin Alves, CIO of infrastructure platforms.
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Oasis Scout empowers security teams to identify attacks on NHIs

Oasis Security unveiled Oasis Scout, an Identity Threat Detection and Response (ITDR) solution designed specifically for NHIs, integrated with proprietary AuthPrint technology. Available with Oasis NHI Security Cloud, Oasis Scout delivers high-fidelity threat detection and response capability for NHIs with attacker recognition powered by AuthPrint. AuthPrint technology matches malicious activity to known fingerprints of threat actors, providing reliable anomaly detection. In tandem, the company introduced the Oasis NHI Threat Center, the first public threat intelligence … More → The post Oasis Scout empowers security teams to identify attacks on NHIs appeared first on Help Net Security.
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Zscaler CISO on balancing security and user convenience in hybrid work environments

In this Help Net Security interview, Sean Cordero, CISO at Zscaler, talks about securing hybrid work and the new challenges it presents to cybersecurity teams. He discusses how hybrid work has exposed gaps in traditional security models while offering advice on balancing security with user experience. Cordero also covers the implementation of zero-trust principles and strategies for fostering a security-first culture in hybrid environments. How has the rise of hybrid work reshaped the threat landscape … More → The post Zscaler CISO on balancing security and user convenience in hybrid work environments appeared first on Help Net Security.
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ExtensionHound: Open-source tool for Chrome extension DNS forensics

Traditional monitoring tools reveal only traffic from the Chrome process, leaving security teams uncertain about which extension is responsible for a suspicious DNS query. ExtensionHound solves this by analyzing Chrome’s internal network state and linking DNS activity to specific extensions. ExtensionHound features Scans Chrome profiles for extension DNS request history Provides detailed analysis of network connections Optional VirusTotal integration for domain reputation checking Multiple output formats (Console, CSV, JSON) Cross-platform support (Windows, macOS, Linux) “This … More → The post ExtensionHound: Open-source tool for Chrome extension DNS forensics appeared first on Help Net Security.
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89% of AI-powered APIs rely on insecure authentication mechanisms

APIs have emerged as the predominant attack surface over the past year, with AI being the biggest driver of API security risks, according to Wallarm. “Based on our findings, what is clear is that API security is no longer just a technical challenge – it’s now a business imperative,” said Ivan Novikov, CEO of Wallarm. “API related security flaws are fueled by the adoption of AI, as APIs are the critical interface between AI models … More → The post 89% of AI-powered APIs rely on insecure authentication mechanisms appeared first on Help Net Security.
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How to use Hide My Email to protect your inbox from spam

Hide My Email is a service that comes with iCloud+, Apple’s subscription-based service. It allows users to generate one-time-use or reusable email addresses that forward messages to their personal inbox without ever revealing their actual email address. This means it can protect your real email from being shared on untrusted websites, stop unwanted emails, and keep your inbox private. How does Hide My Email work? When a person signs up for a service or makes … More → The post How to use Hide My Email to protect your inbox from spam appeared first on Help Net Security.
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