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UNC6148 Backdoors Fully-Patched SonicWall SMA 100 Series Devices with OVERSTEP Rootkit

A threat activity cluster has been observed targeting fully-patched end-of-life SonicWall Secure Mobile Access (SMA) 100 series appliances as part of a campaign designed to drop a backdoor called OVERSTEP. The malicious activity, dating back to at least October 2024, has been attributed by the Google Threat Intelligence Group (GTIG) to a group it tracks as UNC6148. The tech giant assessed with

Critical Golden dMSA Attack in Windows Server 2025 Enables Cross-Domain Attacks and Persistent Access

Cybersecurity researchers have disclosed what they say is a "critical design flaw" in delegated Managed Service Accounts (dMSAs) introduced in Windows Server 2025. "The flaw can result in high-impact attacks, enabling cross-domain lateral movement and persistent access to all managed service accounts and their resources across Active Directory indefinitely," Semperis said in a report shared with

AI Agents Act Like Employees With Root Access—Here's How to Regain Control

The AI gold rush is on. But without identity-first security, every deployment becomes an open door. Most organizations secure native AI like a web app, but it behaves more like a junior employee with root access and no manager. From Hype to High Stakes Generative AI has moved beyond the hype cycle. Enterprises are: Deploying LLM copilots to accelerate software development Automating customer

Deepfakes. Fake Recruiters. Cloned CFOs — Learn How to Stop AI-Driven Attacks in Real Time

Social engineering attacks have entered a new era—and they’re coming fast, smart, and deeply personalized. It’s no longer just suspicious emails in your spam folder. Today’s attackers use generative AI, stolen branding assets, and deepfake tools to mimic your executives, hijack your social channels, and create convincing fakes of your website, emails, and even voice. They don’t just spoof—they

Urgent: Google Releases Critical Chrome Update for CVE-2025-6558 Exploit Active in the Wild

Google on Tuesday rolled out fixes for six security issues in its Chrome web browser, including one that it said has been exploited in the wild. The high-severity vulnerability in question is CVE-2025-6558 (CVSS score: 8.8), which has been described as an incorrect validation of untrusted input in the browser's ANGLE and GPU components. "Insufficient validation of untrusted input in ANGLE and

New Konfety Malware Variant Evades Detection by Manipulating APKs and Dynamic Code

Cybersecurity researchers have discovered a new, sophisticated variant of a known Android malware referred to as Konfety that leverages the evil twin technique to enable ad fraud. The sneaky approach essentially involves a scenario wherein two variants of an application share the same package name: A benign "decoy" app that's hosted on the Google Play Store and its evil twin, which is

Google AI "Big Sleep" Stops Exploitation of Critical SQLite Vulnerability Before Hackers Act

Google on Tuesday revealed that its large language model (LLM)-assisted vulnerability discovery framework discovered a security flaw in the SQLite open-source database engine before it could have been exploited in the wild. The vulnerability, tracked as CVE-2025-6965 (CVSS score: 7.2), is a memory corruption flaw affecting all versions prior to 3.50.2. It was discovered by Big Sleep, an

Hyper-Volumetric DDoS Attacks Reach Record 7.3 Tbps, Targeting Key Global Sectors

Cloudflare on Tuesday said it mitigated 7.3 million distributed denial-of-service (DDoS) attacks in the second quarter of 2025, a significant drop from 20.5 million DDoS attacks it fended off the previous quarter. "Overall, in Q2 2025, hyper-volumetric DDoS attacks skyrocketed," Omer Yoachimik and Jorge Pacheco said. "Cloudflare blocked over 6,500 hyper-volumetric DDoS attacks, an average of 71

Newly Emerged GLOBAL GROUP RaaS Expands Operations with AI-Driven Negotiation Tools

Cybersecurity researchers have shed light on a new ransomware-as-a-service (RaaS) operation called GLOBAL GROUP that has targeted a wide range of sectors in Australia, Brazil, Europe, and the United States since its emergence in early June 2025. GLOBAL GROUP was "promoted on the Ramp4u forum by the threat actor known as '$$$,'" EclecticIQ researcher Arda Büyükkaya said. "The same actor controls

State-Backed HazyBeacon Malware Uses AWS Lambda to Steal Data from SE Asian Governments

Governmental organizations in Southeast Asia are the target of a new campaign that aims to collect sensitive information by means of a previously undocumented Windows backdoor dubbed HazyBeacon. The activity is being tracked by Palo Alto Networks Unit 42 under the moniker CL-STA-1020, where "CL" stands for "cluster" and "STA" refers to "state-backed motivation." "The threat actors behind this

Securing Agentic AI: How to Protect the Invisible Identity Access

AI agents promise to automate everything from financial reconciliations to incident response. Yet every time an AI agent spins up a workflow, it has to authenticate somewhere; often with a high-privilege API key, OAuth token, or service account that defenders can’t easily see. These “invisible” non-human identities (NHIs) now outnumber human accounts in most cloud environments, and they have

AsyncRAT's Open-Source Code Sparks Surge in Dangerous Malware Variants Across the Globe

Cybersecurity researchers have charted the evolution of a widely used remote access trojan called AsyncRAT, which was first released on GitHub in January 2019 and has since served as the foundation for several other variants. "AsyncRAT has cemented its place as a cornerstone of modern malware and as a pervasive threat that has evolved into a sprawling network of forks and variants," ESET

North Korean Hackers Flood npm Registry with XORIndex Malware in Ongoing Attack Campaign

The North Korean threat actors linked to the Contagious Interview campaign have been observed publishing another set of 67 malicious packages to the npm registry, underscoring ongoing attempts to poison the open-source ecosystem via software supply chain attacks. The packages, per Socket, have attracted more than 17,000 downloads, and incorporate a previously undocumented version of a malware

The Unusual Suspect: Git Repos

While phishing and ransomware dominate headlines, another critical risk quietly persists across most enterprises: exposed Git repositories leaking sensitive data. A risk that silently creates shadow access into core systems Git is the backbone of modern software development, hosting millions of repositories and serving thousands of organizations worldwide. Yet, amid the daily hustle of shipping

New PHP-Based Interlock RAT Variant Uses FileFix Delivery Mechanism to Target Multiple Industries

Threat actors behind the Interlock ransomware group have unleashed a new PHP variant of its bespoke remote access trojan (RAT) as part of a widespread campaign using a variant of ClickFix called FileFix. "Since May 2025, activity related to the Interlock RAT has been observed in connection with the LandUpdate808 (aka KongTuke) web-inject threat clusters," The DFIR Report said in a technical

⚡ Weekly Recap: Scattered Spider Arrests, Car Exploits, macOS Malware, Fortinet RCE and More

In cybersecurity, precision matters—and there’s little room for error. A small mistake, missed setting, or quiet misconfiguration can quickly lead to much bigger problems. The signs we’re seeing this week highlight deeper issues behind what might look like routine incidents: outdated tools, slow response to risks, and the ongoing gap between compliance and real security. For anyone responsible

CBI Shuts Down £390K U.K. Tech Support Scam, Arrests Key Operatives in Noida Call Center

India's Central Bureau of Investigation (CBI) has announced that it has taken steps to dismantle what it said was a transnational cybercrime syndicate that carried out "sophisticated" tech support scams targeting citizens of Australia and the United Kingdom. The fraudulent scheme is estimated to have led to losses worth more than £390,000 ($525,000) in the United Kingdom alone. The law

eSIM Vulnerability in Kigen's eUICC Cards Exposes Billions of IoT Devices to Malicious Attacks

Cybersecurity researchers have discovered a new hacking technique that exploits weaknesses in the eSIM technology used in modern smartphones, exposing users to severe risks. The issues impact the Kigen eUICC card. According to the Irish company's website, more than two billion SIMs in IoT devices have been enabled as of December 2020. The findings come from Security Explorations, a research lab

GPUHammer: New RowHammer Attack Variant Degrades AI Models on NVIDIA GPUs

NVIDIA is urging customers to enable System-level Error Correction Codes (ECC) as a defense against a variant of a RowHammer attack demonstrated against its graphics processing units (GPUs). "Risk of successful exploitation from RowHammer attacks varies based on DRAM device, platform, design specification, and system settings," the GPU maker said in an advisory released this week. Dubbed

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