The Hacker News | #1 Trusted Source for Cybersecurity News — Index Page

An unnamed high-profile government organization in Southeast Asia emerged as the target of a "complex, long-running" Chinese state-sponsored cyber espionage operation codenamed Crimson Palace . "The overall goal behind the campaign was to maintain access to the target network for cyberespionage in support of Chinese state interests," Sophos researchers Paul Jaramillo, Morgan Demboski, Sean Gallagher, and Mark Parsons said in a report shared with The Hacker News. "This includes accessing critical IT systems, performing reconnaissance of specific users, collecting sensitive military and technical information, and deploying various malware implants for command-and-control (C2) communications." The name of the government organization was not disclosed, but the company said the country is known to have repeated conflict with China over territory in the South China Sea , raising the possibility that it may be the Philippines, which has been targeted by Chi...

Early in 2024, Wing Security released its State of SaaS Security report , offering surprising insights into emerging threats and best practices in the SaaS domain. Now, halfway through the year, several SaaS threat predictions from the report have already proven accurate. Fortunately, SaaS Security Posture Management (SSPM) solutions have prioritized mitigation capabilities to address many of these issues, ensuring security teams have the necessary tools to face these challenges head-on. In this article, we will revisit our predictions from earlier in the year, showcase real-world examples of these threats in action, and offer practical tips and best practices to help you prevent such incidents in the future. It's also worth noting the overall trend of an increasing frequency of breaches in today's dynamic SaaS landscape, leading organizations to demand timely threat alerts as a vital capability. Industry regulations with upcoming compliance deadlines are demanding similar time-sens...

An analysis of a nascent ransomware strain called RansomHub has revealed it to be an updated and rebranded version of Knight ransomware, itself an evolution of another ransomware known as Cyclops. Knight (aka Cyclops 2.0) ransomware first arrived in May 2023, employing double extortion tactics to steal and encrypt victims' data for financial gain. It's operational across multiple platforms, including Windows, Linux, macOS, ESXi, and Android. Advertised and sold on the RAMP cybercrime forum, attacks involving the ransomware have been found to leverage phishing and spear-phishing campaigns as a distribution vector in the form of malicious attachments. The ransomware-as-a-service (RaaS) operation has since shut down as of late February 2024, when its source code was put up for sale , raising the possibility that it may have changed hands to a different actor, who subsequently decided to update and relaunch it under the RansomHub brand. RansomHub, which posted its first v...

Security operations centers (SOCs) are under pressure from both sides: threats are growing more complex and frequent, while security budgets are no longer keeping pace. Today's security leaders are expected to reduce risk and deliver results without relying on larger teams or increased spending. At the same time, SOC inefficiencies are draining resources. Studies show that up to half of all alerts are false positives, with some reports citing false positive rates as high as 99 percent . This means highly trained analysts spend a disproportionate amount of time chasing down harmless activity, wasting effort, increasing fatigue, and raising the chance of missing real threats. In this environment, the business imperative is clear: maximize the impact of every analyst and every dollar by making security operations faster, smarter, and more focused. Enter the Agentic AI SOC Analyst The agentic AI SOC Analyst is a force multiplier that enables organizations to do more with the team an...

Zyxel has released security updates to address critical flaws impacting two of its network-attached storage (NAS) devices that have currently reached end-of-life (EoL) status. Successful exploitation of three of the five vulnerabilities could permit an unauthenticated attacker to execute operating system (OS) commands and arbitrary code on affected installations. Impacted models include NAS326 running versions V5.21(AAZF.16)C0 and earlier, and NAS542 running versions V5.21(ABAG.13)C0 and earlier. The shortcomings have been resolved in versions V5.21(AAZF.17)C0 and V5.21(ABAG.14)C0, respectively. A brief description of the flaws is as follows - CVE-2024-29972 - A command injection vulnerability in the CGI program "remote_help-cgi" that could allow an unauthenticated attacker to execute some operating system (OS) commands by sending a crafted HTTP POST request CVE-2024-29973 - A command injection vulnerability in the 'setCookie' parameter that could allow a...

Popular video-sharing platform TikTok has acknowledged a security issue that has been exploited by threat actors to take control of high-profile accounts on the platform. The development was first reported by Semafor and Forbes , which detailed a zero-click account takeover campaign that allows malware propagated via direct messages to compromise brand and celebrity accounts without having to click or interact with it. The exploit has been found to take advantage of a zero-day vulnerability in the messaging component that allows malicious code to be executed as soon as the message is opened. It's currently unclear how many users have been affected, although a TikTok spokesperson said that the company has taken preventive measures to stop the attack and stop it from happening again in the future. The company further said that it's working directly with impacted account holders to restore access and that the attack only managed to compromise a "very small" number...

Russian organizations are at the receiving end of cyber attacks that have been found to deliver a Windows version of a malware called Decoy Dog . Cybersecurity company Positive Technologies is tracking the activity cluster under the name Operation Lahat, attributing it to an advanced persistent threat (APT) group called HellHounds . "The Hellhounds group compromises organizations they select and gain a foothold on their networks, remaining undetected for years," security researchers Aleksandr Grigorian and Stanislav Pyzhov said . "In doing so, the group leverages primary compromise vectors, from vulnerable web services to trusted relationships." HellHounds was first documented by the firm in late November 2023 following the compromise of an unnamed power company with the Decoy Dog trojan. It's confirmed to have infiltrated 48 victims in Russia to date, including IT companies, governments, space industry firms, and telecom providers. There is evidence indi...

Progress Software has rolled out updates to address a critical security flaw impacting the Telerik Report Server that could be potentially exploited by a remote attacker to bypass authentication and create rogue administrator users. The issue, tracked as CVE-2024-4358 , carries a CVSS score of 9.8 out of a maximum of 10.0. "In Progress Telerik Report Server, version 2024 Q1 (10.0.24.305) or earlier, on IIS, an unauthenticated attacker can gain access to Telerik Report Server restricted functionality via an authentication bypass vulnerability," the company said in an advisory. The shortcoming has been addressed in Report Server 2024 Q2 (10.1.24.514). Sina Kheirkhah of Summoning Team, who is credited with discovering and reporting the flaw, described it as a "very simple" bug that could be exploited by a "remote unauthenticated attacker to create an administrator user and login." Besides updating to the latest version, Progress Software is urging cust...

The landscape of browser security has undergone significant changes over the past decade. While Browser Isolation was once considered the gold standard for protecting against browser exploits and malware downloads, it has become increasingly inadequate and insecure in today's SaaS-centric world. The limitations of Browser Isolation, such as degraded browser performance and inability to tackle modern web-borne threats like phishing and malicious extensions, necessitate a shift towards more advanced solutions. These are the findings of a new report, titled " The Next Generation of RBI (Remote Browser Isolation) " ( Download here ). The Roots of Browser Isolation In the past, traditional signature-based antiviruses were commonly used to protect against on-device malware infections. However, they failed to block two main types of threats. The first, browser exploit, especially in Microsoft's Internet Explorer. The second, drive-by malware downloads, i.e using social e...

A new sophisticated cyber attack has been observed targeting endpoints geolocated to Ukraine with an aim to deploy Cobalt Strike and seize control of the compromised hosts. The attack chain, per Fortinet FortiGuard Labs, involves a Microsoft Excel file that carries an embedded VBA macro to initiate the infection, "The attacker uses a multi-stage malware strategy to deliver the notorious 'Cobalt Strike' payload and establish communication with a command-and-control (C2) server," security researcher Cara Lin said in a Monday report. "This attack employs various evasion techniques to ensure successful payload delivery." Cobalt Strike , developed and maintained by Fortra, is a legitimate adversary simulation toolkit used for red teaming operations. However, over the years, cracked versions of the software have been extensively exploited by threat actors for malicious purposes. The starting point of the attack is the Excel document that, when launched, dis...