OpenAI is working to fix an ongoing outage impacting ChatGPT users worldwide and preventing them from accessing the chatbot on the web or via mobile and desktop apps. [...]

Née avec internet, la génération Z est naturellement la plus à l’aise avec Internet. Avec leur maîtrise du numérique, les 15 – 30 ans sont bien souvent à l’origine des tendances, et influencent les usages et les espaces du numérique depuis leur plus jeune âge, sans forcément mesurer les risques auxquels ils s’exposent. A l’ère […]

The post Génération Z : FOMO, Fast fashion… toutes ces armes qui en font des cibles de choix pour les cybercriminels first appeared on UnderNews.

La Maison-Blanche a publié vendredi 6 juin 2025 un texte qui bouleverse la stratégie américaine en matière de cybersécurité. L'administration Trump marque une rupture nette avec les politiques menées sous Obama et Biden.

Modern enterprise networks are highly complex environments that rely on hundreds of apps and infrastructure services. These systems need to interact securely and efficiently without constant human oversight, which is where non-human identities (NHIs) come in. NHIs — including application secrets, API keys, service accounts, and OAuth tokens — have exploded in recent years, thanks to an

Five men from China, the United States, and Turkey pleaded guilty to their involvement in an international crime ring and laundering nearly $37 million stolen from U.S. victims in cryptocurrency investment scams carried out from Cambodia. [...]

La cybersécurité s’impose désormais comme une préoccupation majeure pour les collectivités locales françaises qui, ces dernières années, sont devenues une cible privilégiée des cybercriminels. Selon la dernière étude sur la maturité des collectivités en matière de cybersécurité du gouvernement, « Une collectivité sur dix déclare avoir été victime d’une ou de plusieurs cyberattaques au cours des […]

The post Cybersécurité des collectivités locales : enjeux croissants et réponses nécessaires first appeared on UnderNews.

Google has stepped in to address a security flaw that could have made it possible to brute-force an account's recovery phone number, potentially exposing them to privacy and security risks. The issue, according to Singaporean security researcher "brutecat," leverages an issue in the company's account recovery feature. That said, exploiting the vulnerability hinges on several moving parts,

The threat actor known as Rare Werewolf (formerly Rare Wolf) has been linked to a series of cyber attacks targeting Russia and the Commonwealth of Independent States (CIS) countries. "A distinctive feature of this threat is that the attackers favor using legitimate third-party software over developing their own malicious binaries," Kaspersky said. "The malicious functionality of the campaign

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added two critical security flaws impacting Erlang/Open Telecom Platform (OTP) SSH and Roundcube to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation. The vulnerabilities in question are listed below - CVE-2025-32433 (CVSS score: 10.0) - A missing authentication for a critical

La société de cybersécurité SentinelOne révèle comment des groupes liés à l’État chinois ont discrètement infiltré plus de 75 organisations stratégiques dans le monde entre l’été 2024 et le printemps 2025. L’objectif semble être de positionner des accès pour un usage en cas de conflit. Explications.

The Arkana Security extortion gang briefly listed over the weekend what appeared to be newly stolen Ticketmaster data but is instead the data stolen during the 2024 Snowflake data theft attacks. [...]

Over 84,000 instances of the Roundcube webmail software are vulnerable to CVE-2025-49113, a critical remote code execution (RCE) vulnerability with a publicly available exploit. [...]

A vulnerability allowed researchers to brute-force any Google account's recovery phone number simply by knowing a their profile name and an easily retrieved partial phone number, creating a massive risk for phishing and SIM-swapping attacks. [...]

SentinelOne has shared more details on an attempted supply chain attack by Chinese hackers through an IT services and logistics firm that manages hardware logistics for the cybersecurity firm. [...]

The reconnaissance activity targeting American cybersecurity company SentinelOne was part of a broader set of partially-related intrusions into several targets between July 2024 and March 2025. "The victimology includes a South Asian government entity, a European media organization, and more than 70 organizations across a wide range of sectors," SentinelOne security researchers Aleksandar

A now-patched critical security flaw in the Wazur Server is being exploited by threat actors to drop two different Mirai botnet variants and use them to conduct distributed denial-of-service (DDoS) attacks. Akamai, which first discovered the exploitation efforts in late March 2025, said the malicious campaign targets CVE-2025-24016 (CVSS score: 9.9), an unsafe deserialization vulnerability that

A collective of former WordPress developers and contributors backed by the Linux Foundation has launched the FAIR Package Manager, a new and independent distribution system for trusted WordPress plugins and themes. [...]

Sensata Technologies is warning former and current employees it suffered a data breach after concluding an investigation into an April ransomware attack. [...]

Blue Team playbooks are essential—but tools like Wazuh take them to the next level. From credential dumping to web shells and brute-force attacks, see how Wazuh strengthens real-time detection and automated response. [...]