All news with #palo alto networks tag

🔒 Prisma AIRS 2.0 is a unified AI security platform that delivers end-to-end visibility, risk assessment and automated defenses across agents, models and development pipelines. It consolidates Protect AI capabilities to provide posture and runtime protections for AI agents, model scanning and API-first controls for MLOps. The platform also offers continuous, autonomous red teaming and a managed MCP Server to embed threat detection into workflows.

🤖 Palo Alto Networks introduces Cortex AgentiX, an agentic AI platform designed to build, deploy and govern autonomous security and IT agents. The vendor says AgentiX extends the Cortex foundation and leverages 1.2 billion playbook executions to deliver end-to-end agentic workflows and drive up to a 98% reduction in Mean Time to Respond with 75% less manual work. It ships with prebuilt agents for threat intelligence, email, endpoint, network, cloud and IT, and highlights full transparency, role-based controls and human-in-the-loop approvals. AgentiX is embedded in Cortex XSIAM and Cortex Cloud today; a standalone platform and Cortex XDR integration are slated for early 2026.

🔍 AzureHound is an open-source Go-based enumeration tool designed for cloud discovery and red-team assessments that threat actors also misuse to map Entra ID and Azure resources. Unit 42 outlines how adversaries leverage Microsoft Graph and Azure REST APIs to enumerate users, groups, roles, storage and services and to identify privilege escalation paths. The report highlights observable artifacts such as the user-agent azurehound/ and discusses detection opportunities in Microsoft Graph, Entra ID sign-in logs and Cortex XQL hunts. Practical mitigations include phishing-resistant MFA, Conditional Access Policies, token binding and broad endpoint and cloud visibility.

🔍 The Unit 42 2025 Incident Response analysis explains that attackers exploit complexity, visibility gaps and excessive trust to succeed against organizations of all sizes. The report notes almost a third of incidents were cloud-related, IAM failures appeared in 41% of cases and attackers often moved within an hour, causing outsized disruption and cost. The recommended response is to consolidate telemetry into an integrated platform like Cortex, extend protection into cloud with Cortex Cloud, secure browser activity with Prisma Browser, and engage Unit 42 for advisory and retainer services.

🔒 A Cloud Access Security Broker (CASB) sits between enterprise endpoints and cloud services to deliver visibility, enforce access controls and detect threats. This guide summarizes core CASB functions — visibility, control, data protection and compliance — and contrasts deployment modes (API vs proxy). It profiles major vendors such as Netskope, Microsoft Defender for Cloud Apps, Palo Alto Networks and others, and presents 16 practical questions to assess internal readiness and evaluate providers against SSE/SASE roadmaps.

🔍 Palo Alto Networks' Unit 42 reports monitoring a Scattered LAPSUS$ Hunters Telegram channel since early October 2025, noting a tactical shift toward an extortion-as-a-service (EaaS) offering that omits file encryption. Researchers also observed posts mentioning a potential new ransomware, SHINYSP1D3R, though its development and the profitability of EaaS remain uncertain. Unit 42 found the group's data leak site apparently defaced and confirmed leaked records tied to at least six firms; the actors had set an Oct 10 ransom deadline but later stated on Oct 11 that "nothing else will be leaked."

🔎 Cyber asset attack surface management (CAASM) and external ASM (EASM) solutions help organizations discover and continuously monitor internet-facing assets to reduce exposure and harden security. The article surveys a dozen commercial offerings — including Axonius, CrowdStrike Falcon Exposure, Microsoft Defender EASM, and Palo Alto Cortex Xpanse — highlighting discovery methods, integrations, AI features, and sample pricing. It stresses continuous monitoring, asset context and prioritization, and recommends vetting vendor automation, remediation workflows, and pricing transparency.

🔒 Enterprises' network edge devices — firewalls, VPNs, routers, and email gateways — are increasingly being exploited due to longstanding 1990s‑era flaws such as buffer overflows, command and SQL injections. Researchers tracked dozens of zero‑day exploits in 2024 and continuing into 2025 that affected vendors including Fortinet, Palo Alto Networks, Cisco, Ivanti, and others. These appliances are attractive targets because they are remotely accessible, often lack endpoint protections and centralized logging, and hold privileged credentials, making them common initial access vectors for state‑affiliated actors and ransomware groups.

🔒 Prisma Browser is a cloud-delivered secure enterprise browser that extends policy-aligned controls to all web sessions regardless of device or location. It isolates workspaces and enforces last-mile identity, data and threat protections, integrating with Prisma Access and Cloud Delivered Security Services powered by Precision AI. Assessed to IRAP PROTECTED, it is positioned to help Australian government and regulated organisations implement Essential Eight-aligned controls without deploying endpoint agents.

🛡️The Unit 42 report details a multi-stage phishing campaign that leverages heavily obfuscated JavaScript/VBS and PowerShell to load a C# .NET loader named PhantomVAI, which hides DLL payloads inside image files via steganography. The loader's VAI routine performs virtual-machine detection, establishes persistence (scheduled tasks, wscript, Run keys) and retrieves payloads by process hollowing into legitimate host processes. Observed final payloads include Katz Stealer, AsyncRAT and FormBook. Palo Alto Networks' Advanced WildFire, Cortex XDR and XSIAM have updated protections and indicators of compromise.

🔐 Unit 42 responded to a significant BlackSuit ransomware campaign after attackers obtained VPN credentials via a vishing call and immediately escalated privileges. The adversary executed DCSync, moved laterally with RDP/SMB using tools like Advanced IP Scanner and SMBExec, established persistence with AnyDesk and a custom RAT, and exfiltrated over 400 GB before deploying BlackSuit across ~60 ESXi hosts. Unit 42 expanded Cortex XDR visibility from 250 to over 17,000 endpoints and used Cortex XSOAR to automate containment while delivering prioritized remediation guidance.

🔒 Huntress warns of a widespread compromise of SonicWall SSL VPN devices that allowed threat actors to rapidly authenticate into multiple accounts across customer environments. Activity began on October 4, 2025, impacting over 100 VPN accounts across 16 customers, with logins traced to IP 202.155.8[.]73. While some intrusions disconnected quickly, others involved network scanning and attempts to access local Windows accounts. Organizations are urged to reset firewall credentials, restrict WAN management, revoke exposed API keys, monitor logins, and enforce MFA.

🔒 SonicWall has confirmed that threat actors stole backup files configured for the MySonicWall cloud backup service, and that the incident affects all customers using the feature. The company says the files contain encrypted credentials and configuration data, which could raise the risk of targeted attacks despite encryption. SonicWall has published an urgency-classified device list and a detailed admin playbook; customers are urged to check devices and apply updates promptly.

🔒 The 2025 Unit 42 Global Incident Response Report shows that nearly a third of incidents investigated in 2024 were cloud-related, with 21% of cases directly impacting cloud assets. The article stresses the importance of the shared responsibility model and full, dynamic visibility to manage resource sprawl, misconfigurations and complex cloud-native architectures. It highlights identity misuse and overpermissioned accounts as frequent attack vectors and urges least privilege, credential rotation and robust logging. Palo Alto Networks recommends unified posture and response through Cortex Cloud and integration with Cortex XSIAM to reduce noise and automate remediation.

🔒 SonicWall has confirmed that an unauthorized actor accessed firewall configuration backup files stored in its cloud backup service for customers. The files include encrypted credentials and device configuration data; while encryption remains in place, SonicWall warned that possession of these backups could increase the risk of targeted attacks. The vendor says access was achieved via brute-force attacks and that suspicious activity was first detected in early September 2025. Working with Mandiant, SonicWall has issued remediation tools, published impacted device lists in the MySonicWall portal, and is notifying affected partners and customers.

🔍 Security researchers observed a roughly 500% surge in reconnaissance activity targeting Palo Alto Networks login portals on October 3, when GreyNoise recorded about 1,300 unique IP addresses probing its Palo Alto Networks Login Scanner tag versus typical daily volumes under 200. Approximately 91% of the IPs were US-based and 93% were classed as suspicious, with 7% confirmed malicious. GreyNoise also reported parallel scanning of other remote-access products including Cisco ASA, SonicWall, Ivanti and Pulse Secure, and noted shared TLS fingerprinting and regional clustering tied to infrastructure in the Netherlands. Analysts will continue monitoring for any subsequent vulnerability disclosures.

🔍 GreyNoise has observed a roughly 500% rise in IP addresses scanning Palo Alto Networks login portals, primarily emulating GlobalProtect and PAN-OS profiles. Activity peaked on October 3 with more than 1,285 unique IPs—typical daily scans are usually under 200—while most sources were geolocated to the United States with smaller clusters in the UK, Netherlands, Canada, and Russia. GreyNoise classified 91% of the IPs as suspicious and 7% as malicious, noting clusters with distinct TLS fingerprints and warning this reconnaissance could precede exploitation attempts; administrators should verify device exposure and monitoring.

🔍 GreyNoise observed a nearly 500% surge in IP addresses scanning Palo Alto Networks login portals on October 3, 2025, jumping from about 200 to roughly 1,300 unique IPs. The firm classified 93% of those IPs as suspicious and 7% as malicious, with most activity geolocated to the U.S. and smaller clusters in the U.K., the Netherlands, Canada and Russia. GreyNoise noted the traffic was targeted and structured and shared a dominant TLS fingerprint with recent Cisco ASA scans.

🔔 From unpatched vehicles to hijacked clouds, this ThreatsDay bulletin outlines active threats and defensive moves across endpoints, cloud, browsers, and vehicles. Observers reported internet-wide scans exploiting PAN-OS GlobalProtect (CVE-2024-3400) and campaigns that use weak MS‑SQL credentials to deploy XiebroC2 for persistent access. New AirBorne CarPlay/iAP2 flaws can chain to take over Apple CarPlay in some cases without user interaction, while attackers quietly poison browser preferences to sideload malicious extensions. On defence, Google announced AI-driven ransomware detection for Drive and Microsoft plans an Edge revocation feature to curb sideloaded threats.

🔎 Researchers at Palo Alto Networks have attributed two years of coordinated espionage to a previously unreported Chinese-aligned threat actor dubbed Phantom Taurus. The group targets government and telecommunications organizations across Africa, the Middle East, and Asia, focusing on foreign ministries, embassies, geopolitical events and military operations to maintain persistent covert access. Its toolkit includes a new IIS web-server backdoor suite called NET-STAR, DNS- and remote-access tools, in-memory implants and a wide mix of dual-use utilities. Operators have shifted from Exchange mailbox harvesting via ProxyLogon and ProxyShell exploits to targeted SQL database searches and WMI-driven data extraction.