The Rhysida ransomware gang claims to have stolen 2.5 Tb of files from the Oregon Department of Environmental Quality.
SSL.com before 2025-04-19, when domain validation method 3.2.2.4.14 is used, processes certificate requests such that a trusted TLS certificate may be issued for the domain name of a requester's email address, even when the requester does not otherwise establish administrative control of that domain
In March 2025, our team found a suspicious mach-O file named wsus. Read the full analysis on its likely origins, target users, and observed functionality.
In the past months Microsoft has seen multiple campaigns involving Node.js to deliver malware and other malicious payloads.
Microsoft on Tuesday issued a warning over the increasing use of Node.js for the delivery of malware and other malicious payloads.
The tech giant has been seeing such attacks aimed at its customers since October 2024 and some of the observed campaigns are still active in April 2025.
We dive into one of the most sophisticated and impactful ecosystems within the global cybercrime landscape. Our research looks at tools and techniques, specialized forums, popular services, plus a deeply ingrained culture of secrecy and collaboration.
The notorious BreachForums online hacker marketplace appears to have been seized yet again. This time, it has been claimed by fellow hacktivst gang the Dark Storm Team – the same group believed responsible for last month’s massive outage of Elon Musk’s X.
It all coincides with rumors swirling on social media Tuesday about the arrest of “IntelBroker,” one of BreachForums’ major players.
The pro-Palestinian hacktivist group posted about the Breached takeover on its Dark Storm Team telegram channel early Tuesday morning (ET), claiming to have carried out the distributed denial-of-service (DDoS) attack “for fun.”
Le réseau informatique de l'UCBA a été la cible d'une cyberattaque. L'association a immédiatement mis en place les mesures de sécurité nécessaires et a saisi les autorités compétentes. Une analyse approfondie sur les faits est en cours.
A critical resource that cybersecurity professionals worldwide rely on to identify, mitigate and fix security vulnerabilities in software and hardware is in danger of breaking down. The federally funded, non-profit research and development organization MITRE warned today that its contract…
MITRE Vice President Yosry Barsoum has warned that U.S. government funding for the Common Vulnerabilities and Exposures (CVE) and Common Weakness Enumeration (CWE) programs expires today, which could lead to widespread disruption across the global cybersecurity industry.
China on Tuesday accused three alleged employees of the U.S. National Security Agency of carrying out cyberattacks on the Asian Winter Games in February.
American business service behemoth Conduent has confirmed the January data breach resulted in hackers stealing customer details, although there’s no evidence that the info was leaked online.
The attack hit the company in mid-January this year, Conduent confirmed on a FORM-8K filing with the SEC. Attackers penetrated digital defenses and accessed a “limited portion” of Conduent’s environment.
Several of Conduent’s clients experienced disruption in the initial days of the attack. For example, Wisconsin’s Department of Children and Families said the outage impacted payees who receive their payments via an electronic transfer system.
Un tribunal de Cracovie a condamné le 14 février deux Russes pour leur campagne de recrutement pour Wagner. Une opération directement pilotée depuis la Russie. Les détails du procès permettent de comprendre les contours de la "guerre hybride" que mène Moscou à l'Europe. - "Rejoignez-nous" : ce que révèle le procès de deux agents de Wagner sur leur activité en Europe (International).
CA/Browser Forum – a central body of web browser makers, security certificate issuers, and friends – has voted to cut the maximum lifespan of new SSL/TLS certs to just 47 days by March 15, 2029.
Today the certificates, which underpin things like encrypted HTTPS connections between browsers and websites, are good for up to 398 days before needing to be renewed. Apple put out a proposal last year to cut the maximum time between renewals, and got support from Big Tech pals.
Their argument being that shorter renewal periods mean compromised or stolen certificates can be abused for at the most days or weeks rather than months before expiring. On the one hand, that may mean more purchases from certificate issuers for cert holders; on the other, Let's Encrypt provides perfectly good certificates for free and also helps automate the renewal process.
Introduction About Windows Sandbox Windows Enable Windows Sandbox Default user Windows Defender settings Configuration file (.wsb) Virtual Hard Disk (VHDX) The attack methods Emerging threats Monitoring and Investigation for Windows Sandbox Monitoring Monitoring for host machine and network Monitori…
Andy Yen, patron du service de courriel et Cloud aux 100 millions d’utilisateurs, refuse l’espionnage que veut imposer la Confédération.
Fortinet diligently balances our commitment to the security of our customers and our culture of responsible transparency and commits to sharing information with that goal in mind. While efforts by threat actors to exploit known vulnerabilities are not new, recent Fortinet investigations have discovered a post exploitation technique used by a threat actor. This blog offers analysis of that finding to help our customers make informed decisions.
Microsoft Threat Intelligence Center (MSTIC) and Microsoft Security Response Center (MSRC) have discovered post-compromise exploitation of a zero-day elevation of privilege vulnerability in the Windows Common Log File System (CLFS) against a small number of targets. The targets include organizations in the information technology (IT) and real estate sectors of the United States, the financial sector in Venezuela, a Spanish software company, and the retail sector in Saudi Arabia. Microsoft released security updates to address the vulnerability, tracked as CVE-2025-29824, on April 8, 2025.
Even weirder: Why would Google give so many the "Featured" stamp for trustworthiness?
Google is hosting dozens of extensions in its Chrome Web Store that perform suspicious actions on the more than 4 million devices that have installed them and that their developers have taken pains to carefully conceal.
After the release of the Secure Annex ‘Monitor’ feature, I wanted to help evaluate a list of extensions an organization I was working with had configured for monitoring. Notifications when new changes occur is great, but in security, baselines are everything!
To cut down a list of 132 extensions in use, I identified a couple extensions that stuck out because they were ‘unlisted’ in the Chrome Web Store. Unlisted extensions are not indexed by search engines and do not show up when searching the Chrome Web Store. The only way to access the extension is by knowing the URL.
