Building the missing layers for an internet of agents
Cybersecurity teams are starting to think about how large language model agents might interact at scale. A new paper from Cisco Research argues that the current network stack …
What security leaders should watch for when companies buy or sell a business
In this Help Net Security video, Lane Sullivan, SVP, CISO and Strategy Officer at Concentric AI, explains what security leaders should think about during mergers, …
Data brokers are exposing medical professionals, and turning their personal lives into open files
Large amounts of personal information about medical professionals are available on people search sites. A new analysis by Incogni’s researchers shows how much data about …
New infosec products of the week: December 5, 2025
Here’s a look at the most interesting products from the past week, featuring releases from BlackFog, Datadog, Forward Edge-AI, SandboxAQ, and Upwind. BlackFog releases ADX …
Malicious Rust packages targeted Web3 developers
A malicious Rust crate (package) named evm-units, aimed at stealing cryptocurrency from unsuspecting developers, has been pulled from the official public package registry for …
Max-severity vulnerability in React, Node.js patched, update ASAP (CVE-2025-55182)
A critical vulnerability (CVE-2025-55182) in React Server Components (RSC) may allow unauthenticated attackers to achieve remote code exection on the application server, the …
Smart grids are trying to modernize and attackers are treating it like an invitation
In this Help Net Security interview, Sonia Kumar, Senior Director Cyber Security at Analog Devices, discusses how securing decentralized smart grids demands a shift in …
A day in the life of the internet tells a bigger story
On any given day, the internet carries countless signals that hint at how networks behave behind the scenes. Researchers from RIPE NCC and several universities found a way to …
AI vs. you: Who’s better at permission decisions?
A single tap on a permission prompt can decide how far an app reaches into a user’s personal data. Most of these calls happen during installation. The number of prompts keeps …
The quantum clock is ticking and businesses are still stuck in prep mode
Quantum computing is still years away from breaking current encryption, but many security teams are already worried about what happens when that moment arrives. A new report …
Massive gambling network doubles as hidden C2 and anonymity infrastructure, researchers say
A sprawling network that’s seemingly maintained to serve (illegal) online gambling opportunities and deliver malware to Indonesian citizens is likely also being used to …
Global law enforcement actions put pressure on cybercrime networks
In 2025, law enforcement agencies disrupted the infrastructure and operations of established cybercriminal groups. These groups shift across borders, and the agencies pursuing …
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Don't miss
- Building the missing layers for an internet of agents
- What security leaders should watch for when companies buy or sell a business
- Malicious Rust packages targeted Web3 developers
- Max-severity vulnerability in React, Node.js patched, update ASAP (CVE-2025-55182)
- Smart grids are trying to modernize and attackers are treating it like an invitation