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May 24, 2024NewsroomEndpoint Security / Threat Intelligence The MITRE Corporation has revealed that the cyber attack targeting the not-for-profit company towards late December 2023 by exploiting zero-day flaws in Ivanti Connect Secure (ICS) involved the actor creating rogue virtual machines (VMs) within its VMware environment. “The adversary created their own rogue VMs within the VMware
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May 23, 2024NewsroomRansomware / Virtualization Ransomware attacks targeting VMware ESXi infrastructure following an established pattern regardless of the file-encrypting malware deployed. “Virtualization platforms are a core component of organizational IT infrastructure, yet they often suffer from inherent misconfigurations and vulnerabilities, making them a lucrative and highly effective target for threat actors to abuse,” cybersecurity firm
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Cybersecurity researchers have disclosed details of a previously undocumented threat group called Unfading Sea Haze that’s believed to have been active since 2018. The intrusion singled out high-level organizations in South China Sea countries, particularly military and government targets, Bitdefender said in a report shared with The Hacker News. “The investigation revealed a troubling trend
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May 21, 2024NewsroomVulnerability / Software Development GitHub has rolled out fixes to address a maximum severity flaw in the GitHub Enterprise Server (GHES) that could allow an attacker to bypass authentication protections. Tracked as CVE-2024-4985 (CVSS score: 10.0), the issue could permit unauthorized access to an instance without requiring prior authentication. “On instances that use
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May 20, 2024NewsroomCyber Attack / Threat Intelligence An Iranian threat actor affiliated with the Ministry of Intelligence and Security (MOIS) has been attributed as behind destructive wiping attacks targeting Albania and Israel under the personas Homeland Justice and Karma, respectively. Cybersecurity firm Check Point is tracking the activity under the moniker Void Manticore, which is
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May 17, 2024NewsroomCryptojacking / Malware The cryptojacking group known as Kinsing has demonstrated its ability to continuously evolve and adapt, proving to be a persistent threat by swiftly integrating newly disclosed vulnerabilities to exploit arsenal and expand its botnet. The findings come from cloud security firm Aqua, which described the threat actor as actively orchestrating
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May 16, 2024NewsroomVulnerability / Network Security Researchers have discovered a new security vulnerability stemming from a design flaw in the IEEE 802.11 Wi-Fi standard that tricks victims into connecting to a less secure wireless network and eavesdrop on their network traffic. The SSID Confusion attack, tracked as CVE-2023-52424, impacts all operating systems and Wi-Fi clients,
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May 14, 2024NewsroomBluetooth / Vulnerability Multiple security flaws have been disclosed in VMware Workstation and Fusion products that could be exploited by threat actors to access sensitive information, trigger a denial-of-service (DoS) condition, and execute code under certain circumstances. The four vulnerabilities impact Workstation versions 17.x and Fusion versions 13.x, with fixes available in version
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May 10, 2024NewsroomMalware / Cyber Espionage The North Korean threat actor tracked as Kimsuky has been observed deploying a previously undocumented Golang-based malware dubbed Durian as part of highly-targeted cyber attacks aimed at two South Korean cryptocurrency firms. “Durian boasts comprehensive backdoor functionality, enabling the execution of delivered commands, additional file downloads and exfiltration of
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May 10, 2024The Hacker NewsArtificial Intelligence / Threat Hunting Artificial intelligence (AI) is transforming cybersecurity, and those leading the charge are using it to outsmart increasingly advanced cyber threats. Join us for an exciting webinar, “The Future of Threat Hunting is Powered by Generative AI,” where you’ll explore how AI tools are shaping the future
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The Black Basta ransomware-as-a-service (RaaS) operation has targeted more than 500 private industry and critical infrastructure entities in North America, Europe, and Australia since its emergence in April 2022. In a joint advisory published by the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), the Department of Health and Human Services
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May 13, 2024NewsroomSoftware Security / Malware Cybersecurity researchers have identified a malicious Python package that purports to be an offshoot of the popular requests library and has been found concealing a Golang-version of the Sliver command-and-control (C2) framework within a PNG image of the project’s logo. The package employing this steganographic trickery is requests-darwin-lite, which
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The financially motivated threat actor known as FIN7 has been observed leveraging malicious Google ads spoofing legitimate brands as a means to deliver MSIX installers that culminate in the deployment of NetSupport RAT. “The threat actors used malicious websites to impersonate well-known brands, including AnyDesk, WinSCP, BlackRock, Asana, Concur, The Wall Street Journal, Workable, and
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May 13, 2024The Hacker NewsThreat Detection / SoC / SIEM In the last decade, there has been a growing disconnect between front-line analysts and senior management in IT and Cybersecurity. Well-documented challenges facing modern analysts revolve around a high volume of alerts, false positives, poor visibility of technical environments, and analysts spending too much time
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May 13, 2024NewsroomVulnerability / IoT Security Cybersecurity researchers have disclosed multiple security flaws in Cinterion cellular modems that could be potentially exploited by threat actors to access sensitive information and achieve code execution. “These vulnerabilities include critical flaws that permit remote code execution and unauthorized privilege escalation, posing substantial risks to integral communication networks and
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May 13, 2024Newsroom The MITRE Corporation has officially made available a new threat-modeling framework called EMB3D for makers of embedded devices used in critical infrastructure environments. “The model provides a cultivated knowledge base of cyber threats to embedded devices, providing a common understanding of these threats with the security mechanisms required to mitigate them,” the
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May 13, 2024The Hacker NewsBrowser Security / Data Protection With the browser becoming the most prevalent workspace in the enterprise, it is also turning into a popular attack vector for cyber attackers. From account takeovers to malicious extensions to phishing attacks, the browser is a means for stealing sensitive data and accessing organizational systems. Security
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Apr 28, 2024NewsroomCredential Stuffing / Data Breach Identity and access management (IAM) services provider Okta has warned of a spike in the “frequency and scale” of credential stuffing attacks aimed at online services. These unprecedented attacks, observed over the last month, are said to be facilitated by “the broad availability of residential proxy services, lists
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Apr 27, 2024NewsroomCyber Attack / Malware Cybersecurity researchers have discovered a targeted operation against Ukraine that has been found leveraging a nearly seven-year-old flaw in Microsoft Office to deliver Cobalt Strike on compromised systems. The attack chain, which took place at the end of 2023 according to Deep Instinct, employs a PowerPoint slideshow file (“signal-2023-12-20-160512.ppsx”)
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Apr 26, 2024NewsroomSupply Chain Attack / Software Security Several security vulnerabilities disclosed in Brocade SANnav storage area network (SAN) management application could be exploited to compromise susceptible appliances. The 18 flaws impact all versions up to and including 2.3.0, according to independent security researcher Pierre Barre, who discovered and reported them. The issues range from
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Apr 24, 2024NewsroomCyber Attack / Cyber Espionage The U.S. Treasury Department’s Office of Foreign Assets Control (OFAC) on Monday sanctioned two firms and four individuals for their involvement in malicious cyber activities on behalf of the Iranian Islamic Revolutionary Guard Corps Cyber Electronic Command (IRGC-CEC) from at least 2016 to April 2021. This includes the
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Apr 23, 2024NewsroomSupply Chain Attack / Application Security Researchers have identified a dependency confusion vulnerability impacting an archived Apache project called Cordova App Harness. Dependency confusion attacks take place owing to the fact that package managers check the public repositories before private registries, thus allowing a threat actor to publish a malicious package with the
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Apr 22, 2024NewsroomNetwork Security / Endpoint Security The threat actor known as ToddyCat has been observed using a wide range of tools to retain access to compromised environments and steal valuable data. Russian cybersecurity firm Kaspersky characterized the adversary as relying on various programs to harvest data on an “industrial scale” from primarily governmental organizations,