L’Amazon Prime Day 2025 aura lieu le 8 juillet. Les acheteurs du monde entier ont préparé leur panier. Les cybercriminels sont sur le qui-vive. Rien qu’en juin, plus de 1 000 nouveaux domaines contenant des noms ressemblant à Amazon sont apparus en ligne. De manière alarmante, 87 % d’entre eux ont déjà été signalés comme […]

The post Amazon Prime Day 2025 : Les bonnes affaires vous attendent, les cybercriminels aussi first appeared on UnderNews.

Fraude numérique en France : 7,6 milliards d’euros envolés en un an. Un fléau qui touche plus d’un Français sur deux. Tribune BioCatch — Les Français sont confrontés à une explosion des fraudes en ligne : plus d’un adulte sur deux (54 %) déclare avoir été victime d’une arnaque au cours des 12 derniers mois, […]

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Les poupées Labubu, un phénomène marketing originaire de Hong Kong, continuent de faire sensation sur les réseaux sociaux. Malheureusement, cette popularité attire également des escrocs. Certains profitent de l’engouement pour piéger parents et collectionneurs, en créant de faux sites web imitant la boutique officielle.

Hunters International, l’un des groupes de ransomwares les plus actifs de ces dernières années, a officiellement annoncé la fermeture de ses opérations en juillet 2025. Le groupe se transforme en une nouvelle entité baptisée « World Leaks », axée uniquement sur l’extorsion de données.

Deep cuts in cybersecurity spending risk creating ripple effects that will put many organizations at a higher risk of falling victim to cyberattacks

A few new code references in the ChatGPT web app and Android point to an Operator-like tool in GPT's chain of thoughts. [...]

xAI is preparing the rollout of Grok 4, which replaces Grok 3 as the new state-of-the-art model. [...]

The Spanish police have dismantled a large-scale investment fraud operation based in the country, which has caused cumulative damages exceeding €10 million ($11.8M). [...]

Grafana Labs has addressed four Chromium vulnerabilities in critical security updates for the Grafana Image Renderer plugin and Synthetic Monitoring Agent. [...]

IdeaLab is notifying individuals impacted by a data breach incident last October when hackers accessed sensitive information. [...]

​Microsoft is investigating an ongoing incident causing intermittent issues for users attempting to access SharePoint Online sites. [...]

A mobile ad fraud operation dubbed IconAds that consisted of 352 Android apps has been disrupted, according to a new report from HUMAN. The identified apps were designed to load out-of-context ads on a user's screen and hide their icons from the device home screen launcher, making it harder for victims to remove them, per the company's Satori Threat Intelligence and Research Team. The apps have

Microsoft has announced that the Exchange Server Subscription Edition (SE) is now available to all customers of its enterprise email service. [...]

Cybersecurity researchers have uncovered over 40 malicious browser extensions for Mozilla Firefox that are designed to steal cryptocurrency wallet secrets, putting users' digital assets at risk. "These extensions impersonate legitimate wallet tools from widely-used platforms such as Coinbase, MetaMask, Trust Wallet, Phantom, Exodus, OKX, Keplr, MyMonero, Bitget, Leap, Ethereum Wallet, and Filfox

If you’re evaluating AI-powered SOC platforms, you’ve likely seen bold claims: faster triage, smarter remediation, and less noise. But under the hood, not all AI is created equal. Many solutions rely on pre-trained AI models that are hardwired for a handful of specific use cases. While that might work for yesterday’s SOC, today's reality is different. Modern security operations teams face a

The French cybersecurity agency on Tuesday revealed that a number of entities spanning governmental, telecommunications, media, finance, and transport sectors in the country were impacted by a malicious campaign undertaken by a Chinese hacking group by weaponizing several zero-day vulnerabilities in Ivanti Cloud Services Appliance (CSA) devices. The campaign, detected at the beginning of

Une étude de la société de cybersécurité Netcraft révèle que des cybercriminels exploitent les errances des LLMs comme ChatGPT ou Perplexity. Cette nouvelle méthode de piratage repose sur les faux liens renvoyés par les IA génératives.

​The Hunters International Ransomware-as-a-Service (RaaS) operation announced today that it has officially closed down its operations and will offer free decryptors to help victims recover their data without paying a ransom. [...]

Microsoft asked customers this week to disregard incorrect Windows Firewall errors that appear after rebooting their systems following the installation of the June 2025 preview update. [...]