Author: securnerd

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Kali Linux 2023.3 Unleashed: Enhanced NetHunter App, Fresh Tools, and More Power for Penetration Testers! In a significant move for the cybersecurity community, Offensive Security has unleashed Kali Linux 2023.3, the latest iteration of its renowned platform tailored for penetration testing and digital forensics endeavors. Bolstering the toolkit arsenal While keeping a vigilant eye on updating existing tools, each new Kali Linux version often introduces an array of potent additions. This release is no exception, bringing forth a lineup of nine novel tools that promise to elevate the capabilities of security professionals: Calico – Revolutionizing cloud-native networking and network security…

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A critical vulnerability within Python’s URL parsing function has come to light, opening the doors to potential arbitrary file access and the execution of unauthorized commands.Security researchers have issued a stern warning about a high-severity flaw, assigned CVE-2023-24329 with a CVSS score of 7.5, which has been unveiled within Python’s URL parsing function. This security lapse could be manipulated to circumvent blocklisting protocols. Should this vulnerability be successfully exploited, it has the potential to facilitate unauthorized file reads and grant the ability to execute commands without proper authorization. According to the advisory released by the CERT Coordination Center (CERT/CC), “A…

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In a concerning trend, cyber threat actors have been exploiting lesser-known or unsupported compression methods within Android Package (APK) files, enabling them to circumvent conventional malware analysis protocols. Recent investigations by Zimperium, a leading cybersecurity firm, have revealed the existence of around 3,300 instances employing these unconventional compression algorithms. Strikingly, out of the identified artifacts, 71 samples have the ability to seamlessly integrate into the operating system without encountering any hindrance. Notably absent from the Google Play Store, these suspicious applications appear to have been disseminated through alternative channels, often leveraging untrusted third-party app repositories or exploiting social engineering tactics…

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In a sweeping cyber assault, nearly 2,000 instances of Citrix NetScaler have fallen victim to an extensive campaign of compromise, leveraging a recently revealed critical security vulnerability. This attack has seen threat actors effectively exploit CVE-2023-3519, thereby infiltrating NetScaler ADC and Gateway servers with insidious web shells to establish enduring unauthorized access. A detailed advisory issued by NCC Group illuminated the unfolding threat landscape, emphasizing that the attackers seem to have systematically capitalized on CVE-2023-3519, seamlessly implanting web shells on exposed NetScalers. These surreptitious implants grant the adversary the power to execute arbitrary commands even after patching and rebooting the…

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A recently uncovered flaw in Microsoft’s Visual Studio Code (VS Code), a popular code editor and development platform, exposes stored authentication tokens to unauthorized access by malicious extensions on Windows, Linux, and macOS systems. The vulnerability, found by cybersecurity firm Cycode, concerns the ‘Secret Storage’ functionality within VS Code, where tokens are kept for integration with services such as Git, GitHub, and other programming interfaces. A breach of these tokens may lead to unauthorized system infiltration, data leaks, or other cybersecurity incidents for the affected organizations. Cycode’s researchers pinpointed the issue and developed a working proof-of-concept (PoC) to illustrate the…

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KYIV — Ukraine’s efforts to combat Russian military strategies are being increasingly augmented by the effective utilization of cyber intelligence, says Illia Vitiuk, the nation’s leading cyber and information security official. On Thursday, Vitiuk, who oversees cybersecurity within the Security Service of Ukraine (SBU), revealed that Ukrainian hackers have been actively infiltrating Russian computer systems to gain insights into the Kremlin’s military objectives, troop movements, and methods of circumventing Western sanctions. One notable example shared by the SBU involved intelligence pertaining to Russia’s attempt to secure thousands of microchips for Iranian Shahed drones, which are weaponized against Ukraine, through third-party…

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State-supported cyber attackers with links to China’s Ministry of State Security have reportedly aimed their sights on multiple sectors in 17 nations, ranging from North America to Europe and Asia, as revealed in a fresh analysis. The latest findings come from cyber intelligence firm, Recorded Future’s Insikt Group, which has been closely observing the activities of RedHotel, a cyber-espionage group with connections to China. This group, known to Microsoft as Charcoal Typhoon and identified as BRONZE UNIVERSITY by SecureWorks, is marked for its wide-ranging targets. Jon Condra, who heads strategic threat analysis at Recorded Future, shared insights on RedHotel’s vast…

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South Korea faces a new cyber threat as hackers utilize an open-source rootkit known as Reptile to breach Linux systems. A report published this week by AhnLab Security Emergency Response Center (ASEC) reveals that Reptile is a complex rootkit malware that offers a reverse shell, enabling attackers to gain unauthorized control of infected systems. Unlike conventional rootkit malware, which usually hides its activities, Reptile takes a more invasive approach. ASEC explains a technique known as “port knocking,” where the malware opens a specified port on the affected system and awaits a particular packet, known as a “magic packet,” from the…

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In an unprecedented technological feat, a team of three PhD students and a security researcher from Germany has allegedly discovered a method to exploit the latest AMD-based Tesla cars, potentially establishing the world’s first persistent “Tesla Jailbreak”. The group is set to present a fully functional demonstration of an assault on Tesla’s contemporary AMD-based media control unit (MCU) at the forthcoming Blackhat 2023 conference. In their pre-conference brief, the researchers shed light on the intricacies of the jailbreak, revealing its roots in a known hardware exploit targeting a specific component within the MCU. The successful exploitation of this vulnerability grants…

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In a bid to enhance user control over personal information in search results, Google has announced the introduction of new tools that bolster online privacy. Through its latest blog post, the search giant revealed updates to its “results about you” feature, offering users the ability to remove search results containing sensitive details like phone numbers, home addresses, or email addresses, thereby adding an additional layer of protection. The “results about you” tool was initially launched last year, enabling users to request the removal of search results that disclose their personal information. Now, Google has introduced an improved dashboard that notifies…

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