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Attacks on critical infrastructure and other OT systems are on the rise as digital transformation and OT/IT convergence continue to accelerate. Water treatment facilities, energy providers, factories, and chemical plants — the infrastructure that undergirds our daily lives could all be at risk. Disrupting or manipulating OT systems stands to pose real physical harm to citizens, environments, and economies. Yet the landscape of OT security tools is far less developed than its information technology (IT) counterpart. According to a recent  report from Takepoint Research and Cyolo , there is a notable lack of confidence in the tools commonly used to secure remote access to industrial environments.  Figure 1: New research reveals a large gap across industries between the level of concern about security risks and the level of confidence in existing solutions for industrial secure remote access (I-SRA). The traditional security strategy of industrial environments was isolation –...

Google on Monday released security updates to patch a high-severity flaw in its Chrome web browser that it said is being actively exploited in the wild. Tracked as  CVE-2023-3079 , the vulnerability has been described as a type confusion bug in the V8 JavaScript engine. Clement Lecigne of Google's Threat Analysis Group (TAG) has been credited with reporting the issue on June 1, 2023. "Type confusion in V8 in Google Chrome prior to 114.0.5735.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page,"  according  to the NIST's National Vulnerability Database (NVD). The tech giant, as is typically the case, did not disclose details of the nature of the attacks, but  noted  it's "aware that an exploit for CVE-2023-3079 exists in the wild." With the latest development, Google has addressed a total of three actively exploited zero-days in Chrome since the start of the year - CVE-2023-2033  (CVSS score: 8.8) - Type Co...

Threat actors associated with the  Cyclops ransomware  have been observed offering an information stealer malware that's designed to capture sensitive data from infected hosts. "The threat actor behind this [ransomware-as-a-service] promotes its offering on forums," Uptycs  said  in a new report. "There it requests a share of profits from those engaging in malicious activities using its malware." Cyclops ransomware is notable for targeting all major desktop operating systems, including Windows, macOS, and Linux. It's also designed to terminate any potential processes that could interfere with encryption. The macOS and Linux versions of Cyclops ransomware are written in Golang. The ransomware further employs a complex encryption scheme that's a mix of asymmetric and symmetric encryption. The Go-based stealer, for its part, is designed to target Windows and Linux systems, capturing details such as operating system information, computer name, number o...

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...

A Chinese-speaking phishing gang dubbed  PostalFurious  has been linked to a new SMS campaign that's targeting users in the U.A.E. by masquerading as postal services and toll operators, per Group-IB. The fraudulent scheme entails sending users bogus text messages asking them to pay a vehicle trip fee to avoid additional fines. The messages also contain a shortened URL to conceal the actual phishing link. Clicking on the link directs the unsuspecting recipients to a fake landing page that's designed to capture payment credentials and personal data. The campaign is estimated to be active as of April 15, 2023. "The URLs from the texts lead to fake branded payment pages that ask for personal details, such as name, address, and credit card information," Group-IB  said . "The phishing pages appropriate the official name and logo of the impersonated postal service provider." The exact scale of the attacks is currently unknown. What's known is that the tex...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday  placed  two recently disclosed flaws in Zyxel firewalls to its Known Exploited Vulnerabilities ( KEV ) catalog, based on evidence of active exploitation. The vulnerabilities, tracked as  CVE-2023-33009 and CVE-2023-33010 , are buffer overflow vulnerabilities that could enable an unauthenticated attacker to cause a denial-of-service (DoS) condition and remote code execution. Patches to plug the security holes were released by Zyxel on May 24, 2023. The following list of devices are affected - ATP (versions ZLD V4.32 to V5.36 Patch 1, patched in ZLD V5.36 Patch 2) USG FLEX (versions ZLD V4.50 to V5.36 Patch 1, patched in ZLD V5.36 Patch 2) USG FLEX50(W) / USG20(W)-VPN (versions ZLD V4.25 to V5.36 Patch 1, patched in ZLD V5.36 Patch 2) VPN (versions ZLD V4.30 to V5.36 Patch 1, patched in ZLD V5.36 Patch 2), and ZyWALL/USG (versions ZLD V4.25 to V4.73 Patch 1, patched in ZLD V4.73 Patch 2) ...

Microsoft has officially linked the  ongoing active exploitation  of a critical flaw in the Progress Software MOVEit Transfer application to a threat actor it tracks as  Lace Tempest . "Exploitation is often followed by deployment of a web shell with data exfiltration capabilities," the Microsoft Threat Intelligence team  said  in a series of tweets today. "CVE-2023-34362 allows attackers to authenticate as any user." Lace Tempest, also called Storm-0950, is a ransomware affiliate that overlaps with other groups such as FIN11, TA505, and Evil Corp. It's also known to operate the Cl0p extortion site.  The threat actor also has a track record of exploiting different zero-day flaws to siphon data and extort victims, with the group recently observed weaponizing a  severe bug in PaperCut servers . CVE-2023-34362 relates to an SQL injection vulnerability in MOVEit Transfer that enables unauthenticated, remote attackers to gain access to the application...

Over 55% of security executives report that they have experienced a SaaS security incident in the past two years — ranging from data leaks and data breaches to SaaS ransomware and malicious apps (as seen in figures 1 and 2). Figure 1. How many organizations have experienced a SaaS security incident within the past two years The  SaaS Security Survey Report: Plans and Priorities for 2024 , developed by CSA in conjunction with Adaptive Shield, dives into these SaaS security incidents and more. This report shares the perspective of over 1,000 CISOs and other security professionals and shines a light on SaaS risks, existing threats, and the way organizations are preparing for 2024.  Click here to download the full report . SaaS Security Incidents Are on the Rise Anecdotally, it was clear that SaaS security incidents increased over the last year. More headlines and stories covered SaaS breaches and data leaks than ever before. However, this report provides a stunning context ...

Cybersecurity researchers have unearthed a new ongoing  Magecart -style web skimmer campaign that's designed to steal personally identifiable information (PII) and credit card data from e-commerce websites. A noteworthy aspect that sets it apart from other Magecart campaigns is that the hijacked sites further serve as "makeshift" command-and-control (C2) servers, using the cover to facilitate the distribution of malicious code without the knowledge of the victim sites. Web security company Akamai said it identified victims of varying sizes in North America, Latin America, and Europe, potentially putting the personal data of thousands of site visitors at risk of being harvested and sold for illicit profits. "Attackers employ a number of evasion techniques during the campaign, including obfuscating [using] Base64 and masking the attack to resemble popular third-party services, such as Google Analytics or Google Tag Manager," Akamai security researcher Roman Lv...

An unknown cybercrime threat actor has been observed targeting Spanish- and Portuguese-speaking victims to compromise online banking accounts in Mexico, Peru, and Portugal. "This threat actor employs tactics such as LOLBaS (living-off-the-land binaries and scripts), along with CMD-based scripts to carry out its malicious activities," the BlackBerry Research and Intelligence Team  said  in a report published last week. The cybersecurity company attributed the campaign, dubbed Operation CMDStealer , to a Brazilian threat actor based on an analysis of the artifacts. The attack chain primarily leverages social engineering, banking on Portuguese and Spanish emails containing tax- or traffic violation-themed lures to trigger the infections and gain unauthorized access to victims' systems. The emails come fitted with an HTML attachment that contains obfuscated code to fetch the next-stage payload from a remote server in the form of a RAR archive file. The files, which are...