Call For Customer Presentations at Black Hat USA 2018!

Tell your security story to your peers at Black Hat USA 2018! Qualys is looking for customers excited to share their security and DevSecOps successes, best practices for building security into modern enterprises and case studies leveraging the use of the Qualys Cloud Platform. Take the stage in t...

SANS Institute: Hackers Paint a Bullseye on Your Employees and Endpoints

End users and their devices are right smack in the center of the battle between enterprise InfoSec teams and malicious hackers, and it’s not hard to see why. When compromised, connected endpoints — desktops, laptops, smartphones, tablets — offer intruders major entry points into corporate network...

Petya Ransomware: What You Need to Know

On Tuesday, a variant of the ransomware "Petya" began propagating in several countries across Europe. This new variant leverages the EternalBlue exploit used in WannaCry, and also takes advantage of misconfigured permissions to spread throughout the network. EternalBlue is a leaked exploit...

Combine Qualys TruRisk™ and MITRE ATT&CK to Adopt Threat-Informed Defense to Reduce Risk

There are so many vulnerabilities disclosed daily that no one can patch all of them. Unfortunately, attackers can exploit them while you are still in the process of reviewing, prioritizing, and patching. Effective risk-based prioritization focuses your limited resources and remediation efforts...

2023 Threat Landscape Year in Review: If Everything Is Critical, Nothing Is

As 2023 nears its end, its time to pause and reflect. It’s time to assess what worked and what didnt, what caught our attention and caused disruption, and what went unnoticed. More importantly, we need to know what lessons we learned from 2023 so that we can do a better job of managing risk in th...

Securing Databases with Qualys Policy Compliance

Data is the most valuable asset that an organization holds, and the most common target for malicious attackers. According to Forbes, in the first six months of 2019, data breach incidents exposed an astounding 4.1 billion records worldwide. Hackers successfully attacked government agencies as wel...

Qualys Cloud Platform 2.42 New Features

This release of the Qualys Cloud Platform version 2.42 includes updates and new features for Web Application Scanning, highlights as follows. Web Application Scanning Additional XSS Payloads – A new option is available to have additional XSS payloads used in a standard vulnerability scan...

Qualys Policy Compliance Notification: Policy Library Updates (April, May)

Qualys’ library of built-in policies makes it easy to comply with the security standards and regulations that are most commonly used and adhered to. Qualys provides a wide range of policies, including many that have been certified by CIS as well as the ones based on security guidelines from OS an...

Qualys Helps Consultants, MSPs Deliver World-Class Security Services To Mid-Size Customers

With the newly available Qualys Consulting Edition, consultants and MSPs can now individually manage their mid-market client networks, keeping data separate and organized. This lets them offer their clients tailored, personalized services, with valuable insights and recommendations for threat...

GDPR 101: Monitoring & Maintaining Compliance After the Deadline

Discussions about the EU’s General Data Protection Regulation GDPR reached a crescendo on May 25, the compliance deadline, but many companies continue seeking guidance. The reason: A majority of companies missed the deadline, according to estimates from various sources, including Gartner, Crowd...

QSC18 Virtual Edition: Global IT Asset Discovery, Inventory, and Management

Maintaining an IT asset inventory is essential for a strong security posture, but digital transformation has further complicated this already challenging task. “The volume and variety of assets, including cloud, virtualization, mobility and IoT, is disrupting IT, and security takes center stage,”...

GDPR Is Here: Manage Vulnerabilities and Prioritize Threat Remediation

To provide the level of data protection required by the EU’s General Data Protection Regulation GDPR, your organization must continuously detect vulnerabilities, and prioritize their remediation. Why? An InfoSec team that’s chronically overwhelmed by its IT environment’s vulnerabilities and unabl...

Indication of Compromise: Another Key Practice for GDPR Compliance

In this ongoing blog series on preparing for complying with the EU’s General Data Protection Regulation GDPR, we’ve explained the importance of having solid, foundational security practices like asset management and threat prioritization. Today, we’ll discuss how another such practice can help...

Call for Papers: Qualys Security Conference 2017

Our annual user conference, QSC17, is quickly approaching and we are looking for customer presentations that showcase hot topics related to security and best practices via case studies leveraging the use of Qualys technologies. If you would like to be considered as a presenter, please send a...

Integrating JIRA to the Qualys Cloud Platform

This is the second in a blog series on integrations to the Qualys Cloud Platform. This post looks at what are the requirements to build a successful integration and workarounds when some of the pieces are missing functionality. We then specifically consider the question of integrated Qualys with...

Qualys Research Nominated for Pwnie Awards 2020

The Qualys Security Advisory team has been nominated for five Pwnie Awards this year in three different categories. In addition to nominations for Best Privilege Escalation Bug and Best Server-Side Bug 3 nominations, we are proud to be nominated for Epic Achievement. The Pwnie Awards are an annua...

Graboid: Revenge of the Worms

This week saw news of self-propagating worms in the container landscape to perform unsanctioned computation tasks such as cryptojacking. This blog post is intended for Qualys customers and partners to understand how such container attacks work, provide security best practice recommendations &...

Monitoring AWS Golden AMI Pipelines with Slack

If your company uses Slack and is looking for ways to easily monitor activities in its AWS Golden AMI Pipeline, you can use AWS native services to send messages into a Slack channel. This can give your teams better visibility into the approval process for the candidate AMIs that they submit, as...

QSC18 Virtual Edition – Building Security In: The Qualys Cloud Platform and Architecture

Digital transformation, driven primarily by the DevOps movement, represents a new opportunity “to redo IT from scratch, but more importantly, to redo security from scratch,” Sumedh Thakar, Qualys' Chief Product Officer, said during QSC18 Virtual Edition. Specifically, organizations can organicall...

Securing the Hybrid Cloud: A Guide to Using Security Controls, Tools and Automation

When a bank recently created a consumer mobile wallet, it built the entire project -- from development to deployment -- in the cloud, an increasingly common decision among enterprises. A less common step taken by this multinational bank and Qualys customer was incorporating the security team from...

Webcast Q&A: The GDPR Deadline Readiness and Impact to Global Organizations Outside the EU

With the EU’s General Data Protection Regulation GDPR going into effect in late May, organizations are hungry for clarifying information regarding its vaguely-worded requirements, in particular as they apply to cyber security and IT compliance. This interest in better understanding how to comply...

What’s New in Qualys VMDR: 2024 Edition

Let us quickly recap the features released in Qualys Vulnerability Management, Detection & Response VMDR in 2024 and understand their use cases and benefits. Every quarter, the Qualys Product Management team collaborates with multiple customers worldwide, develops innovative solutions that addres...

Risk Fact #4: Misconfigurations Still Prevalent in Web Applications

Qualys Blog Series – Threat Research Unit Report The Open Web Application Security Project OWASP Top 10 is a list of the most common and most critical vulnerabilities that can impact a web application. Security experts rely on the OWASP Top 10 when talking about web app security. The list helps...

Google Android May 2021 Security Patch Vulnerabilities: Discover and Take Remote Response Action Using VMDR for Mobile Devices

The recently released Android Security Bulletin for May 2021 addresses 40 vulnerabilities, out of which 4 are rated as critical vulnerabilities. The vulnerabilities affect open-source components such as the Android Framework, Android Media Framework, Android System, and Android’s Linux Kernel for...

Built-in Runtime Security for Containers

Security teams struggle with visibility into behaviors inside their running containers. Qualys is today announcing general availability of Container Runtime Security CRS to provide industry-leading visibility for running containers using an approach that is container-engine agnostic and layered...

QSC18 Takeaway: Complex Environments Demand Visibility and Real-Time Security

If there were two important takeaways from this year's Qualys Security Conference year they would be how today’s complex hybrid environments are demanding security teams find ways to increase visibility into the state of their security posture and be able to quickly mitigate new risks as they...

How New Passive Network Sensor Boosts Platform Capabilities

Black Hat attendees got a peek at Qualys Passive Network Sensor PNS, a product that amplifies the already comprehensive IT asset visibility Qualys provides to its customers. By adding real-time network analysis to Qualys’ versatile set of sensors, PNS eliminates blind spots across IT environments...

GDPR Is Here: How GDPR Readiness Can Boost Your Business

Most discussions about the EU’s General Data Protection Regulation GDPR have naturally focused on best practices for achieving compliance and avoiding penalties. With GDPR now a reality for all companies that store and process personal data of EU residents, an often overlooked aspect has been the...

Qualys Policy Compliance Notification: Policy Library Update

Qualys’ library of built-in policies makes it easy to comply with the security standards and regulations that are most commonly used and adhered to. Qualys provides a wide range of policies, including many that have been certified by CIS as well as the ones based on security guidelines from OS an...

Microsoft and Adobe Patch Tuesday, October 2024 Security Update Review

Microsoft has rolled out its October 2024 Patch Tuesday updates, offering vital security fixes for IT professionals to implement. With several critical vulnerabilities patched, this release highlights the ongoing need for regular maintenance and attention to security. Microsoft Patch Tuesday for...

Threat Brief: Understanding Akira Ransomware

Overview Akira is a prolific ransomware that has been operating since March 2023 and has targeted multiple industries, primarily in North America, the UK, and Australia. It functions as a Ransomware as a Service RaaS and exfiltrates data prior to encryption, achieving double extortion. According ...

Detect Exploitation Attempts With Qualys XDR (Beta)

The recently announced Log4JShell / CVE-2021-44228 exploit is the latest reminder of why it’s so important to maintain an enterprise-wide view of your security posture. The heart of the exploit centers around misuse of the JNDI lookup function built into log4j. Impact: There are multiple proofs o...

No Auth, Seamless Database Security and Compliance

As data breaches continue to target databases and attack techniques become more sophisticated over time, organizations are looking for dynamic and efficient ways to effectively monitor the compliance posture of the databases in their hybrid environments. They have traditionally used privileged...

Detections Released for ESU Updates on EOL Windows 7, 2008 and 2008 R2

For the February 2020 Patch Tuesday, Microsoft released security updates for Windows 7, 2008 and 2008 R2 systems which are already end of life. Qualys released Patch Tuesday detections QIDs which check for these new ESU patches as well. Update: Qualys released IG QID 45424 to identify the presenc...

LibMiner: Container-Based Cryptocurrency Miner Targeting Unprotected Redis Servers

Qualys is actively tracking threats which target containers. In our recent analysis, we have identified a few docker instances executing a malware which we term as “LibMiner”. This malware has the capability to deploy and execute Cryptominer. It uses a unique technique for lateral movement across...

Securing Container Deployments with Qualys

With container adoption booming, security teams must protect the applications that DevOps teams create and deploy using this method of OS virtualization. The security must be comprehensive across the entire container lifecycle, and built into the DevOps pipeline in a way that is seamless and...

GDPR Is Here: Indication of Compromise – Another Key Practice for GDPR Compliance

In this blog series, we’re discussing solid security practices that are key for General Data Protection Regulation GDPR compliance, and today we’ll address another crucial one: Indication of compromise IOC. In a nutshell, IOC can help customers who are dealing with unauthorized access to customer...

Qualys WAS Introduces Swagger Support for REST API Security Testing

In the world of application security, testing REST APIs for security flaws is important because APIs can have many of the same application-layer vulnerabilities as browser-based web applications. Examples are SQL injection, command injection, and remote code execution. With the recent release of...

Vendor Risk Bites Sears, Delta and Best Buy, while Saks, Lord & Taylor Deal With Breach

Data breaches dominated the cyber security headlines last week, as Sears, Delta, Best Buy, Saks, and Lord & Taylor all found themselves in the news. Sears, Delta and Best Buy: Another vendor risk incident What do retail giant Sears Holdings, consumer electronics chain Best Buy and Delta Air Lines...

How to Address CVE-2025-21307 Without a Patch Before the Weekend

Microsoft’s January 2025 Patch Tuesday release addresses a critical vulnerability—CVE-2025-21307—in the Windows Reliable Multicast Transport Driver RMCAST. With a CVSS score of 9.8, this vulnerability poses a severe threat and is highly susceptible to exploitation. What is CVE-2025-21307? RMCAST ...

WordPress Remote Code Execution via Plugin Upload (CVE-2024-31210)

WordPress is a widely used open publishing platform for the web. A security vulnerability was discovered that allows administrator-level users on single-site installations and Super Admin-level users on Multisite installations to execute arbitrary PHP code. This vulnerability affects WordPress...

Don’t spend another weekend patching Chrome

As we head into the weekend, Google has released an emergency security update for the Chrome desktop web browser to address a high-severity vulnerability known to be exploited in the wild. This is the seventh Chrome zero-day fixed this year by Google. This security bug CVE-2022-3723; QID 377721 i...

LinkedIn Faux Pas Shines Light on Certificate Management

Visibility and control of digital certificates remains a challenge for even the largest enterprises, as evidenced by a high profile incident this week affecting Microsoft’s LinkedIn. Users accessing LinkedIn on Tuesday got a warning from their browsers alerting them about an insecure connection...

QSC18 Virtual Edition: Vulnerability Risk Management

When vulnerability risk management is proactive, organizations don’t have to hurriedly react to attacks that exploit bugs for which patches are available, as happened with WannaCry. “The vast majority of WannaCry remediation took place as an emergency type process,” Jimmy Graham, a Qualys Directo...

Orangeworm Targeting Healthcare Industry since 2015 Now Exposed

Operating since 2015, a threat group dubbed Orangeworm has been newly attributed to hacking and infiltrating healthcare groups around the world. Companies specifically targeted include hospitals, healthcare providers, pharmaceuticals, IT services firms serving the healthcare industry, and more...

Microsoft and Adobe Patch Tuesday, February 2025 Security Update Review

As the second Patch Tuesday of 2025 arrives, Microsoft has released crucial updates to strengthen cybersecurity defenses. Let's explore the highlights and what they mean for users. Microsoft Patch Tuesday for February 2025 Microsoft Patch's Tuesday, February 2025 edition addressed 67...

Polyfill.io Supply Chain Attack

The polyfill.js is a popular open-source library that helps older browsers support functionality in newer browsers. Thousands of sites embed it using the cdn.polyfill.io domain. In February 2024, a Chinese company Funnull bought the domain and the GitHub account. The company has modified...

ArcaneDoor Unlocked: Tackling State-Sponsored Cyber Espionage in Network Perimeters

Cisco recently uncovered a sophisticated cyber espionage campaign, ArcaneDoor, targeting perimeter network devices used by government and critical infrastructure sectors. This campaign involves state-sponsored actors exploiting two zero-day vulnerabilities CVE-2024-20353 and CVE-2024-20359 aimed...

Ancestry: On the Vanguard of DevOps Security

Grant Johnson, Ancestry's Director, Risk & Compliance This is a guest post by Grant Johnson, Director, Risk & Compliance at Ancestry Over the past two years, Ancestry moved its entire applications and data infrastructure from local data centers to Amazon’s cloud, and this required a new approach...

Qualys Cloud Platform 2.32 New Features

This release of the Qualys Cloud Platform version 2.32 includes updates and new features for AssetView, EC2 Connector, File Integrity Monitoring, Indication of Compromise, Security Assessment Questionnaire, Web Application Scanning, and Web Application Firewall, highlights as follows. Post update...