Impact of the OpenSSL Infinite Loop Vulnerability CVE-2022-0778

The Palo Alto Networks Product Security Assurance team has evaluated the OpenSSL infinite loop vulnerability CVE-2022-0778 as it relates to our products. This vulnerability causes the OpenSSL library to enter an infinite loop when parsing an invalid certificate and can result in a Denial-of-Servi...

Demystifying XDR: The Time for Implementation Is Now

In previous installments of our conversation with Forrester Analyst Allie Mellen on all things extended detection and response XDR, she helped us understand not only the foundations of the product category and its relationship with security information and event management SIEM, but also the role...

3 steps to secure your multicloud and hybrid infrastructure with Azure Arc

As businesses around the world grapple with the growth of an industrialized, organized attacker ecosystem, the need for customers to secure multicloud and hybrid infrastructure and workloads is increasingly urgent. Today, organizations face an attacker ecosystem that is highly economically...

Detection of ‘Leave Behinds’ From Nation-State Actors

Who left the backdoor open? By Trellix · March 28, 2022 In our recent report, In the Crosshairs: Companies and Nation-State Cyber Threats, over 800 IT decision makers from around the world were interviewed on their experiences with nation-state cyber attacks. One of the questions sought to...

SIEM and XDR: What’s Converging, What’s Not

Let’s start with the conclusion: Security incident and event management SIEM isn’t going anywhere anytime soon. Today, most security analysts are using their SIEMs for detection and response, making it the core tool within the security operations center SOC. SIEM aggregates and monitors critical...

Use This Definitive RFP Template to Effectively Evaluate XDR solutions

A new class of security tools is emerging that promises to significantly improve the effectiveness and efficiency of threat detection and response. Emerging Extended Detection and Response XDR solutions aim to aggregate and correlate telemetry from multiple detection controls and then synthesize...

Wazuh Offers XDR Functionality at a Price Enterprises Will Love — Free!

Back in 2018, Palo Alto Networks CTO and co-founder Nir Zuk coined a new term to describe the way that businesses needed to approach cybersecurity in the years to come. That term, of course, was extended detection and response XDR. It described a unified cybersecurity infrastructure that brought...

The vulnerability of the NFS ONCRPC XDR driver for Windows operating systems allows attackers to disclose sensitive information.

The vulnerability of the NFS ONCRPC XDR driver for Windows operating systems is related to the disclosure of information in the erroneous data area. Exploiting this vulnerability can allow a malicious actor, operating remotely, to disclose the protected information...

Demystifying XDR: How Curated Detections Filter Out the Noise

Extended detection and response XDR is, by nature, a forward-looking technology. By adding automation to human insight, XDR rethinks and redefines the work that has been traditionally ascribed to security information and event management SIEM and other well-defined, widely used tools within...

This CISO Isn’t Real, But His Problems Sure Are

In 2021, data breaches soared past 2020 levels. This year, it’s expected to be worse. The odds are stacked against this poor guy and you now – but a unified extended detection and response XDR and SIEM restacks them in your favor. Take a few minutes to check out this CISO’s day, and you’ll see ho...

What’s Next in Security from Microsoft

One of the biggest challenges in security today is complexity. Not only is there an ever-growing number of threats, but many organizations are defending their companies with a patchwork of security solutions that don’t work well together. This piecemeal approach is costly, less secure, and hinder...

CVE-2022-21993

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability...

CVE-2022-21993

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability...

CVE-2022-21993

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability...

Information disclosure

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability...

CVE-2022-21993

CVE-2022-21993 corresponds to a Microsoft Windows NFS ONCRPC XDR Driver information disclosure vulnerability. The connected advisory CPAI-2022-0336 states an information disclosure exists and that successful exploitation by a remote attacker would allow obtaining sensitive information. No further...

CVE-2022-21993 Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability

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Introducing Qualys Context XDR: the Difference between Chaos & Clarity

In my role as a product leader, I have the pleasure of meeting security practitioners from organizations big and small, across multiple industry segments and geographies. No matter how large or small their budget or staff is, how much they’ve invested in their tech stack or how much experience th...

Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability

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Palo Alto Networks Cortex XDR Information Disclosure Vulnerability

Palo Alto Networks Cortex XDR is a security operations platform for remote endpoint-based detection from Palo Alto Networks Malaysia. A security vulnerability exists in the Palo Alto Networks Cortex XDR agent that can be exploited by an attacker to read the contents of any file on the system with...