Vulnérabilité dans Tenable Security Center (22 avril 2025) (CERT-FR)
Une vulnérabilité a été découverte dans Tenable Security Center. Elle permet à un attaquant de provoquer une injection SQL (SQLi).
Phishers Exploit Google Sites and DKIM Replay to Send Signed Emails, Steal Credentials
In what has been described as an "extremely sophisticated phishing attack," threat actors have leveraged an uncommon approach that allowed bogus emails to be sent via Google's infrastructure and redirect message recipients to fraudulent sites that harvest their credentials. "The first thing to note is that this is a valid, signed email – it really was sent from no-reply@google.com," Nick Johnson
5 Major Concerns With Employees Using The Browser
As SaaS and cloud-native work reshape the enterprise, the web browser has emerged as the new endpoint. However, unlike endpoints, browsers remain mostly unmonitored, despite being responsible for more than 70% of modern malware attacks. Keep Aware’s recent State of Browser Security report highlights major concerns security leaders face with employees using the web browser for most of their work.
Microsoft Secures MSA Signing with Azure Confidential VMs Following Storm-0558 Breach
Microsoft on Monday announced that it has moved the Microsoft Account (MSA) signing service to Azure confidential virtual machines (VMs) and that it's also in the process of migrating the Entra ID signing service as well. The disclosure comes about seven months after the tech giant said it completed updates to Microsoft Entra ID and MS for both public and United States government clouds to
Whistleblower: DOGE Siphoned NLRB Case Data (Krebs on Security)
A security architect with the National Labor Relations Board (NLRB) alleges that employees from Elon Musk‘s Department of Government Efficiency (DOGE) transferred gigabytes of sensitive data from agency case files in early March, using short-lived accounts configured to leave few traces of network activity. The NLRB whistleblower said the unusual large data outflows coincided with multiple blocked login attempts from an Internet address in Russia that tried to use valid credentials for a newly-created DOGE user account. The cover letter from Berulis’s whistleblower statement, sent to the leaders of the Senate Select Committee on Intelligence. The allegations came in an April 14 letter to the Senate Select Committee on Intelligence, signed by Daniel J. Berulis, a 38-year-old security architect at the NLRB. NPR, which was the first to report on…
Lotus Panda Hacks SE Asian Governments With Browser Stealers and Sideloaded Malware
The China-linked cyber espionage group tracked as Lotus Panda has been attributed to a campaign that compromised multiple organizations in an unnamed Southeast Asian country between August 2024 and February 2025. "Targets included a government ministry, an air traffic control organization, a telecoms operator, and a construction company," the Symantec Threat Hunter Team said in a new report
Whistleblower: DOGE Siphoned NLRB Case Data
A security architect with the National Labor Relations Board (NLRB) alleges that employees from Elon Musk‘s Department of Government Efficiency (DOGE) transferred gigabytes of sensitive data from agency case files in early March, using short-lived accounts configured to leave few traces of network activity. The NLRB whistleblower said the unusual large data outflows coincided with multiple blocked login attempts from an Internet address in Russia that tried to use valid credentials for a newly-created DOGE user account. The cover letter from Berulis’s whistleblower statement, sent to the leaders of the Senate Select Committee on Intelligence. The allegations came in an April 14 letter to the Senate Select Committee on Intelligence, signed by Daniel J. Berulis, a 38-year-old security architect at the NLRB. NPR, which was the first to report on…
Kimsuky Exploits BlueKeep RDP Vulnerability to Breach Systems in South Korea and Japan
Cybersecurity researchers have flagged a new malicious campaign related to the North Korean state-sponsored threat actor known as Kimsuky that exploits a now-patched vulnerability impacting Microsoft Remote Desktop Services to gain initial access. The activity has been named Larva-24005 by the AhnLab Security Intelligence Center (ASEC). "In some systems, initial access was gained through
SuperCard X Android Malware Enables Contactless ATM and PoS Fraud via NFC Relay Attacks
A new Android malware-as-a-service (MaaS) platform named SuperCard X can facilitate near-field communication (NFC) relay attacks, enabling cybercriminals to conduct fraudulent cashouts. The active campaign is targeting customers of banking institutions and card issuers in Italy with an aim to compromise payment card data, fraud prevention firm Cleafy said in an analysis. There is evidence to
⚡ THN Weekly Recap: iOS Zero-Days, 4Chan Breach, NTLM Exploits, WhatsApp Spyware & More
Can a harmless click really lead to a full-blown cyberattack? Surprisingly, yes — and that’s exactly what we saw in last week’s activity. Hackers are getting better at hiding inside everyday actions: opening a file, running a project, or logging in like normal. No loud alerts. No obvious red flags. Just quiet entry through small gaps — like a misconfigured pipeline, a trusted browser feature,