Medtech giant Stryker fully operational after data-wiping attack
Stryker Corporation, one of the world's leading medical technology companies, says it's fully operational three weeks after many of its systems were wiped out in a cyberattack claimed by the Iranian-linked Handala hacktivist group.
New Progress ShareFile flaws can be chained in pre-auth RCE attacks
Two vulnerabilities in Progress ShareFile, an enterprise-grade secure file transfer solution, can be chained to enable unauthenticated file exfiltration from affected environments.
Inside the Talos 2025 Year in Review: A discussion on what the data means for defenders
A conversation between Cisco Talos and Cisco Security leaders on the 2025 threat landscape, from identity attacks and legacy vulnerabilities to AI-driven threats, and what defenders should prioritize now.
This blog provides an in-depth analysis of the malicious “msimg32.dll” used in Qilin ransomware attacks, which is a multi-stage infection chain targeting EDR systems.
UAT-10608: Inside a large-scale automated credential harvesting operation targeting web applications
Talos is disclosing a large-scale automated credential harvesting campaign carried out by a threat cluster we currently track as UAT-10608. The campaign is primarily leveraging a collection framework dubbed “NEXUS Listener.”
Cisco has patched several critical and high-severity vulnerabilities, including an Integrated Management Controller (IMC) authentication bypass that enables attackers to gain Admin access.
Possible US Government iPhone Hacking Tool Leaked - Schneier on Security
Wired writes (alternate source): Security researchers at Google on Tuesday released a report describing what they’re calling “Coruna,” a highly sophisticated iPhone hacking toolkit that includes five complete hacking techniques capable of bypassing all the defenses of an iPhone to silently install malware on a device when it visits a website containing the exploitation code. In total, Coruna takes advantage of 23 distinct vulnerabilities in iOS, a rare collection of hacking components that suggests it was created by a well-resourced, likely state-sponsored group of hackers...
Le temps de lire ce titre, un hacker a peut-être déjà revendu l'accès à votre entreprise - Numerama
À l’occasion du Forum InCyber, Numerama a souhaité approfondir les discussions autour des menaces grandissantes pour les entreprises. Parmi elles, l'automatisation de l'économie souterraine de la cybercriminalité qui a permis de faire drastiquement chuter le délai de revente d'un accès compromis sur le dark web.
Over 14,000 F5 BIG-IP APM instances still exposed to RCE attacks
Internet security watchdog Shadowserver has found over 14,000 BIG-IP APM instances exposed online amid ongoing attacks exploiting a critical-severity remote code execution (RCE) vulnerability.
Évidemment, les concerts de Céline Dion sont devenus l'excuse parfaite pour les arnaques - Numerama
Le retour de Céline Dion à Paris a provoqué un engouement sans précédent, et une vague d'arnaques en ligne tout aussi prévisible. Avant même l'ouverture de la billetterie officielle, des fans se sont déjà fait délester de centaines d'euros sur de faux sites. L'annonce était à peine tombée que les escrocs étaient déjà
News Alert: TAC Security surpasses 10,000 customers, scaling global VM and AppSec platform - The Last Watchdog
NEW YORK, Apr. 1, 2026, CyberNewswire—TAC Infosec, a global leader in cybersecurity (NSE: TAC), with presence across 100+ countries, announced a historic milestone by crossing 10,000 clients – 6,500+ of TAC Security and 3,500+ of CyberScope, since April 2024, delivering on its commitment to shareholders to achieve this by 2026. While building trusted access to
New CrystalRAT malware adds RAT, stealer and prankware features
A new malware-as-a-service called CrystalRAT is being promoted on Telegram, offering remote access, data theft, keylogging, and clipboard hijacking capabilities.
Mitigating the Axios npm supply chain compromise | Microsoft Security Blog
On March 31, 2026, the popular HTTP client Axios experienced a supply chain attack, causing two newly published npm packages for version updates (1.14.1 and 0.30.4) to download from command and control (C2) that Microsoft Threat Intelligence has attributed to the North Korean state actor Sapphire Sleet. Although the malicious versions are no longer available for download, since Axios is one of the most widely used HTTP clients in the JavaScript ecosystem, this compromise exposed hundreds to potentially millions of users.
Hackers exploit TrueConf zero-day to push malicious software updates
Hackers have targeted TrueConf conference servers in attacks that exploit a zero-day vulnerability, allowing them to execute arbitrary files on all connected endpoints.