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Taiwanese company Moxa has released a security update to address a critical security flaw impacting its PT switches that could permit an attacker to bypass authentication guarantees. The vulnerability, tracked as CVE-2024-12297 , has been assigned a CVSS v4 score of 9.2 out of a maximum of 10.0. "Multiple Moxa PT switches are vulnerable to an authentication bypass because of flaws in their authorization mechanism," the company said in an advisory released last week. "Despite client-side and back-end server verification, attackers can exploit weaknesses in its implementation. This vulnerability may enable brute-force attacks to guess valid credentials or MD5 collision attacks to forge authentication hashes, potentially compromising the security of the device." Successful exploitation of the shortcoming, in other words, could lead to an authentication bypass and allow an attacker to gain unauthorized access to sensitive configurations or disrupt services. The...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added five security flaws impacting Advantive VeraCore and Ivanti Endpoint Manager (EPM) to its Known Exploited Vulnerabilities ( KEV ) catalog, based on evidence of active exploitation in the wild. The list of vulnerabilities is as follows - CVE-2024-57968 - An unrestricted file upload vulnerability in Advantive VeraCore that allows a remote unauthenticated attacker to upload files to unintended folders via upload.apsx CVE-2025-25181 - An SQL injection vulnerability in Advantive VeraCore that allows a remote attacker to execute arbitrary SQL commands CVE-2024-13159 - An absolute path traversal vulnerability in Ivanti EPM that allows a remote unauthenticated attacker to leak sensitive information CVE-2024-13160 - An absolute path traversal vulnerability in Ivanti EPM that allows a remote unauthenticated attacker to leak sensitive information CVE-2024-13161 - An absolute path traversal vulnerability...

The latest Palo Alto Networks Unit 42 Cloud Threat Report found that sensitive data is found in 66% of cloud storage buckets. This data is vulnerable to ransomware attacks. The SANS Institute recently reported that these attacks can be performed by abusing the cloud provider's storage security controls and default settings. "In just the past few months, I have witnessed two different methods for executing a ransomware attack using nothing but legitimate cloud security features," warns Brandon Evans, security consultant and SANS Certified Instructor. Halcyon disclosed an attack campaign that leveraged one of Amazon S3's native encryption mechanisms, SSE-C, to encrypt each of the target buckets. A few months prior, security consultant Chris Farris demonstrated how attackers could perform a similar attack using a different AWS security feature, KMS keys with external key material, using simple scripts generated by ChatGPT. "Clearly, this topic is top-of-mind for both threat actors and ...

Cybersecurity researchers have demonstrated a novel technique that allows a malicious web browser extension to impersonate any installed add-on. "The polymorphic extensions create a pixel perfect replica of the target's icon, HTML popup, workflows and even temporarily disables the legitimate extension, making it extremely convincing for victims to believe that they are providing credentials to the real extension," SquareX said in a report published last week. The harvested credentials could then be abused by the threat actors to hijack online accounts and gain unauthorized access to sensitive personal and financial information. The attack affects all Chromium-based web browsers, including Google Chrome, Microsoft Edge, Brave, Opera, and others. The approach banks on the fact that users commonly pin extensions to the browser's toolbar. In a hypothetical attack scenario, threat actors could publish a polymorphic extension to the Chrome Web Store (or any extension m...

The Middle East and North Africa have become the target of a new campaign that delivers a modified version of a known malware called AsyncRAT since September 2024. "The campaign, which leverages social media to distribute malware, is tied to the region's current geopolitical climate," Positive Technologies researchers Klimentiy Galkin and Stanislav Pyzhov said in an analysis published last week. "The attackers host malware in legitimate online file-sharing accounts or Telegram channels set up specially for this purpose." The campaign is estimated to have claimed approximately 900 victims since the fall 2024, the Russian cybersecurity company added, indicating its widespread nature. A majority of the victims are located in Libya, Saudi Arabia, Egypt, Turkey, the United Arab Emirates, Qatar, and Tunisia. The activity, attributed to a threat actor dubbed Desert Dexter , was discovered in February 2025. It chiefly involves creating temporary accounts and news ...

The Need For Unified Security Google Workspace is where teams collaborate, share ideas, and get work done. But while it makes work easier, it also creates new security challenges. Cybercriminals are constantly evolving, finding ways to exploit misconfigurations, steal sensitive data, and hijack user accounts. Many organizations try to secure their environment by piecing together different security tools, hoping that multiple layers of protection will keep them safe.  But in reality, this patchwork approach often creates blind spots, making it harder—not easier—to defend against threats. To truly secure Google Workspace, businesses need a unified security strategy that offers complete protection without unnecessary complexity. The problem with most security solutions is that they only solve part of the puzzle. Point solutions, like tools that block malware or phishing attacks, might work well for a specific type of threat but fail to recognize suspicious user behavior, unauthori...

Cyber threats today don't just evolve—they mutate rapidly, testing the resilience of everything from global financial systems to critical infrastructure. As cybersecurity confronts new battlegrounds—ranging from nation-state espionage and ransomware to manipulated AI chatbots—the landscape becomes increasingly complex, prompting vital questions: How secure are our cloud environments? Can our IoT devices be weaponized unnoticed? What happens when cybercriminals leverage traditional mail for digital ransom? This week's events reveal a sobering reality: state-sponsored groups are infiltrating IT supply chains, new ransomware connections are emerging, and attackers are creatively targeting industries previously untouched. Moreover, global law enforcement actions highlight both progress and persistent challenges in countering cybercrime networks. Dive into this edition to understand the deeper context behind these developments and stay informed about threats that continue reshap...

A new mass malware campaign is infecting users with a cryptocurrency miner named SilentCryptoMiner by masquerading it as a tool designed to circumvent internet blocks and restrictions around online services. Russian cybersecurity company Kaspersky said the activity is part of a larger trend where cybercriminals are increasingly leveraging Windows Packet Divert ( WPD ) tools to distribute malware under the guise of restriction bypass programs. "Such software is often distributed in the form of archives with text installation instructions, in which the developers recommend disabling security solutions, citing false positives," researchers Leonid Bezvershenko, Dmitry Pikush, and Oleg Kupreev said . "This plays into the hands of attackers by allowing them to persist in an unprotected system without the risk of detection." The approach has been used as part of schemes that propagate stealers, remote access tools (RATs), trojans that provide hidden remote access, and...

Threat hunters have shed light on a "sophisticated and evolving malware toolkit" called Ragnar Loader that's used by various cybercrime and ransomware groups like Ragnar Locker (aka Monstrous Mantis), FIN7, FIN8, and Ruthless Mantis (ex-REvil). "Ragnar Loader plays a key role in keeping access to compromised systems, helping attackers stay in networks for long-term operations," Swiss cybersecurity company PRODAFT said in a statement shared with The Hacker News. "While it's linked to the Ragnar Locker group, it's unclear if they own it or just rent it out to others. What we do know is that its developers are constantly adding new features, making it more modular and harder to detect." Ragnar Loader, also referred to as Sardonic, was first documented by Bitdefender in August 2021 in connection with an unsuccessful attack carried out by FIN8 aimed at an unnamed financial institution located in the U.S. It's said to have been put to use ...

Microsoft has disclosed details of a large-scale malvertising campaign that's estimated to have impacted over one million devices globally as part of what it said is an opportunistic attack designed to steal sensitive information. The tech giant, which detected the activity in early December 2024, is tracking it under the broader umbrella Storm-0408, a moniker used for a set of threat actors that are known to distribute remote access or information-stealing malware via phishing, search engine optimization (SEO), or malvertising. "The attack originated from illegal streaming websites embedded with malvertising redirectors, leading to an intermediary website where the user was then redirected to GitHub and two other platforms," the Microsoft Threat Intelligence team said . "The campaign impacted a wide range of organizations and industries, including both consumer and enterprise devices, highlighting the indiscriminate nature of the attack." The most signifi...

Are you tired of dealing with outdated security tools that never seem to give you the full picture? You're not alone. Many organizations struggle with piecing together scattered information, leaving your apps vulnerable to modern threats. That's why we're excited to introduce a smarter, unified approach: Application Security Posture Management (ASPM). ASPM brings together the best of both worlds by connecting your code insights with real-time runtime data. This means you get a clear, holistic view of your application's security. Instead of reacting to threats, ASPM helps you prevent them. Imagine reducing costly retrofits and emergency patches with a proactive, shift-left strategy—saving you time, money, and stress. Join Amir Kaushansky, Director of Product Management at Palo Alto Networks, as he walks you through how ASPM is changing the game. In this free webinar , you'll learn to: Close the Security Gaps: Understand why traditional AppSec tools fall short and how ASPM fills ...

Cybersecurity researchers have discovered a malicious Python package on the Python Package Index (PyPI) repository that's equipped to steal a victim's Ethereum private keys by impersonating popular libraries. The package in question is set-utils , which has received 1,077 downloads to date. It's no longer available for download from the official registry. "Disguised as a simple utility for Python sets, the package mimics widely used libraries like python-utils (712M+ downloads) and utils (23.5M + downloads)," software supply chain security company Socket said . "This deception tricks unsuspecting developers into installing the compromised package, granting attackers unauthorized access to Ethereum wallets." The package aims to target Ethereum developers and organizations working with Python-based blockchain applications, particularly Python-based wallet management libraries like eth-account. Besides embedding the attacker's RSA public key to...

A coalition of international law enforcement agencies has seized the website associated with the cryptocurrency exchange Garantex ("garantex[.]org"), nearly three years after the service was sanctioned by the U.S. Treasury Department in April 2022. "The domain for Garantex has been seized by the United States Secret Service pursuant to a seizure warrant obtained by the United States Attorney's Office for the Eastern District of Virginia under the authority of 18 U.S.C. §§ 981 and 982," reads a seizure banner on the website. The operation was carried out in coordination with the U.S. Department of Justice's Criminal Division, the Federal Bureau of Investigation, Europol, the Dutch National Police, the German Federal Criminal Police Office (Bundeskriminalamt aka BKA), the Frankfurt General Prosecutor's Office, the Finnish National Bureau of Investigation, and the Estonian National Criminal Police. Founded in 2019, Garantex was previously subject to U....