Tenable

MARCH 25, 2024

However, fleet management in the modern age comes with its own set of challenges. Like so many other complex technological systems, OT systems in the DoD’s fleet and transportation systems are vulnerable to attacks from bad actors. Integrating security solutions with legacy OT systems can be complex and disruptive to operations.

Transportation 68

Transportation Network System Infrastructure 68

Tenable

NOVEMBER 20, 2023

Frequently asked questions relating to a critical vulnerability in Citrix NetScaler that has been under active exploitation for over a month, including by ransomware groups. CitrixBleed (or “Citrix Bleed”) is a name given to a critical vulnerability in Citrix NetScaler ADC and Gateway. When was this vulnerability first disclosed?

Technical Advisors 79

Technical Advisors Groups Research Network 79

The Crazy Programmer

MARCH 3, 2021

Breaches like these proved that 90 percent of the organizations carried vulnerabilities for at least 3 years. After paying my Spectrum TV bill online, I jumped on to a blog about cybersecurity attacks and the need to take it seriously. Tag along to find that out! Tag along to find that out! Prioritize Vulnerabilities.

Systems Review 147

Systems Review Guidelines Compliance Firewall 147

Tenable

MARCH 14, 2023

9 Critical 66 Important 1 Moderate 0 Low Update March 14: This blog has been updated to reflect the correct title for CVE-2023-23397 as well as new information from Microsoft regarding the in-the-wild exploitation of this flaw. of the vulnerabilities patched this month, followed by elevation of privilege (EoP) vulnerabilities at 26.3%.

Windows 98

Windows Operating System Authentication Internet 98

Tenable

MAY 18, 2022

Organizations and government agencies are strongly advised to patch two newly disclosed vulnerabilities in VMware products, following warnings from VMware and the Cybersecurity and Infrastructure Security Agency. On May 18, VMware published an advisory ( VMSA-2022-0014 ) to address two vulnerabilities across several VMware products: CVE.

Authentication 99

Authentication Internet Infrastructure Research 99

Flexagon

SEPTEMBER 22, 2022

We have recently published a number of blogs on these new features, but you may be wondering what else is new and coming with FlexDeploy 6.0. Access recent, indicate favorites for quicker access, and tag several types of objects and search by tag. Identify and eliminate security vulnerabilities without compromise.

UI/UX 78

UI/UX Software Review Metrics Testing 78

Tenable

FEBRUARY 24, 2020

On February 24, Google released a new stable channel update for Google Chrome for Desktop to address several vulnerabilities, including one that has been reportedly exploited in the wild. CVE-2020-6418 is a type confusion vulnerability in V8 , Google Chrome’s open-source JavaScript and WebAssembly engine. Vulnerability Management.

Linux 108

Linux Open Source Analysis Windows 108

Tenable

JULY 11, 2023

Microsoft’s July 2023 Patch Tuesday Addresses 130 CVEs (CVE-2023-36884) Microsoft addresses 130 CVEs including five that were exploited in the wild as zero-day vulnerabilities and guidance on the malicious use of Microsoft signed drivers. For more information, please refer to Microsoft’s blog post. It was assigned a CVSSv3 score of 8.8

Windows 98

Windows Software Review Systems Review Authentication 98

Prisma Clud

NOVEMBER 7, 2023

Some tools provide a limited view of the application landscape, but this forces security teams to manually tag resources to map assets to applications. Enhanced Visibility for Asset Management Discovering and Grouping Assets AppDNA auto-discovers applications and intelligently determines the application boundary.

Applications 59

Applications Cloud Resources Groups 59

Tenable

FEBRUARY 25, 2020

Attackers are probing for vulnerable Microsoft Exchange Servers, as details surrounding a severe flaw were recently made public. On February 11, Microsoft released a patch for a severe vulnerability in Microsoft Exchange Server as part of its monthly Patch Tuesday updates. Vulnerability details. Background.

Authentication 116

Authentication Research Open Source Tools 116

Tenable

NOVEMBER 8, 2022

Microsoft’s November 2022 Patch Tuesday Addresses 62 CVEs (CVE-2022-41073) Microsoft addresses 62 CVEs including four zero-day vulnerabilities that were exploited in the wild. Elevation of privilege (EoP) vulnerabilities accounted for 41.9% CVE-2022-41073 | Windows Print Spooler Elevation of Privilege Vulnerability. 9 Critical.

Windows 101

Windows Azure Open Source Policies 101

Tenable

JUNE 8, 2021

Windows Filter Manager. Remote code execution (RCE) vulnerabilities accounted for 34.7% of the vulnerabilities patched this month, followed by elevation of privilege (EoP) at 26.5%. CVE-2021-31955 | Windows Kernel Information Disclosure Vulnerability. CVE-2021-31956 | Windows NTFS Elevation of Privilege Vulnerability.

3D 93

3D Windows Research Trends 93

Tenable

NOVEMBER 2, 2020

A pair of zero-day vulnerabilities in Google Chrome (CVE-2020-15999) and Microsoft Windows (CVE-2020-17087) were chained together and exploited in the wild in targeted attacks. A separate Chrome vulnerability (CVE-2020-16009) has also been exploited in the wild. Background.

Windows 102

Windows Technical Review Software Review Systems Review 102

Tenable

JULY 12, 2023

Identifying vulnerable systems in your industrial environment can be complex. Find out how Tenable OT Security is designed to give you in-depth asset visibility to address these new vulnerabilities without disrupting productivity. You can read more about these in this blog post from the Tenable Research team.

Systems Review 52

Systems Review Network Technical Review Software Review 52

Tenable

APRIL 16, 2024

You know Tenable as a cybersecurity industry leader whose world-class exposure management products are trusted by our approximately 43,000 customers, including about 60% of the Fortune 500. Build system: A system that manages the process of transforming source code into executable binaries or other artifacts.

Software Review 69

Software Review Software Systems Review Guidelines 69

Tenable

APRIL 12, 2024

When asked about their concerns, respondents cited the quality of the data used to train AI models (38%); the “black box” nature of AI systems (36%); and a lack of staffers skilled on AI system management (33%). Require MFA for all cloud accounts and use a centralized identity management system to maintain access control.

Generative AI 116

Generative AI Malware Trends Government 116

Tenable

JUNE 9, 2022

There’s no time for debating the severity of the vulnerability or for meetings or for change reviews. Why doesn’t leadership always share in the goal of all other critical VPR vulnerabilities. Why are we still debating the severity or potential impacts of critical, disclosed vulnerabilities in our environments?

Programming 55

Programming Technical Review Firewall Examples 55

LaunchDarkly

JANUARY 22, 2020

In this blog post, we’re going to cover a method to reduce your risk exposure by leveraging feature flags and your existing bug bounty program. A mature application security program is crucial to preventing the many vulnerabilities that attackers exploit to gain a foothold in your infrastructure. The application security funnel.

Programming 98

Programming SDLC Research Policies 98

Lacework

AUGUST 9, 2022

As a part of this overhaul, users will notice: Interactive alerting capabilities: Teams can more easily organize alerts, view tags, filter to see a set of specific alerts, change alert statuses, and add comments to better collaborate with other teams inside of the platform. and much more.

Off-The-Shelf 97

Off-The-Shelf Groups Cloud Organization 97

Palo Alto Networks

JUNE 29, 2020

Threats constantly evolve, so threat hunters must commit to keeping their knowledge up to date by following researchers, engaging in online communities and attending industry forums, allowing them to learn about new tactics and vulnerabilities. . You may be a candidate for a managed threat hunting service. Get Your Data In Order.

How To 96

How To Malware Exercises Systems Review 96

Palo Alto Networks

JULY 25, 2023

Our threat hunters will leverage dedicated NGFWs enabled with the CDSS suite: Advanced Threat Prevention to detect network attacks, defend against vulnerabilities, detect malleable C2 and zero day SQLi, as well as CMDi attacks. All the NGFWs and services will be monitored using our Panorama Network Security Management M-300.

Network 52

Network Firewall Conference LAN 52

Cloudera

SEPTEMBER 11, 2020

In this blog post, we are going to take a look at some of the OpDB related security features of a CDP Private Cloud Base deployment. Mature key lifecycle management features. OpDB supports the Auto-TLS feature which greatly simplifies the process of enabling and managing TLS encryption on your cluster. Data-at-rest encryption.

Policies 65

Policies Authentication Compliance Database Administration 65

The Parallax

MAY 15, 2018

Ryan Sipes, the community manager for Thunderbird, told The Parallax in an email that the organization is testing a security patch for the exploit. “We In a blog post response to the research, the Electronic Frontier Foundation warned against using any kind of PGP-related email encryption for now.

Research 185

Research Report Exercises Testing 185

Linux Academy

MARCH 25, 2019

If you have a virtual environment and are using VLAN tagging in your virtual setup, this is not a problem. Check out the previous articles in Securing Your Infrastructure : Security Awareness Training | Vulnerability Scanning | Patch Management | Data Backups | User Account Review.

Network 96

Network Infrastructure Linux Open Source 96

Linux Academy

FEBRUARY 11, 2019

At any given time, our Cloud Servers platform managed 20,000+ virtual machines. These environments have very few restrictions and empower you to use and learn in an AWS environment without worrying about shutting down resources, managing costs, or providing it to hundreds or thousands of your employees as part of a team training initiative.

Training 60

Training Linux Cloud Google Cloud 60

Tenable

NOVEMBER 18, 2021

An unfortunate side effect of this functionality is the potential to open the doors for attackers to exploit server-side request forgery (SSRF) vulnerabilities, a complex type of web application security vulnerability with potentially significant impact. What is a server-side request forgery?

Applications 52

Applications AWS Network Examples 52

Linux Academy

MAY 31, 2019

When it comes to workstations, we can use RMM (remote monitoring management) tools. These tools provide reporting on changes to the operating system — but come with a price tag. The post Using Secure Configurations | Standardize Your Security appeared first on Linux Academy Blog. Go out there and win!

Backup 92

Backup Linux Systems Review Operating System 92

Linux Academy

JULY 1, 2019

The study group goes over what Symantec saw as the biggest threat vulnerabilities in 2018. Azure Command Line Prep – You will learn essential concepts of the Azure CLI to create and manage resources in Azure, and also gain a basic understanding of how to build your own scripts. Pinehead Giveaway.

Linux 60

Linux AWS Azure Course 60

Altexsoft

FEBRUARY 11, 2020

Incident Response (IR) is an approach for organizing and managing responses to cybersecurity incidents. It involves inventorying your system vulnerabilities and implementing measures for the prevention and detection of incidents. Several of these tools are also available with paid support if you want managed services or features.

Tools 109

Tools Linux Analysis Open Source 109

Tenable

AUGUST 8, 2019

In part two of our five-part series on Vulnerability Management fundamentals, we explore the essentials of asset discovery and classification, which is the first step in the Cyber Exposure lifecycle. Before you use any sophisticated tools, talk to the network management and IT teams in your organization.

Performance 20

Performance How To Policies Operating System 20

Tenable

SEPTEMBER 23, 2019

Zero-day memory corruption vulnerability in Internet Explorer has been observed in attacks in the wild. On September 23, Microsoft released an out-of-band patch for a zero-day vulnerability in Internet Explorer that has been exploited in the wild. At the time this blog was published, no proof-of-concept (PoC) was available.

Internet 15

Internet Systems Review Software Review Analysis 15

Coforge

JULY 19, 2019

If you’re spearheading your company’s digital transformation initiatives, content management technology is surely at the heart of your projects. Gartner found that content management is critical to successful digitalization , and this doesn’t come as a surprise. This steady growth is fueled by CMS pioneers such as Sitecore. Sitecore 9.1

Technical Review 53

Technical Review Machine Learning Artificial Inteligence VR 53

Xebia

FEBRUARY 16, 2024

In this blog we will share our best practices for Compute Engine. The Risks of Project-Wide SSH Keys Project-wide SSH keys, while convenient for managing access across multiple instances, pose significant security risks. Key Takeaways Avoid project-wide SSH keys to limit security vulnerabilities.

Engineering 130

Engineering Google Cloud Software Review Policies 130

Tenable

JANUARY 20, 2020

Zero-day remote code execution vulnerability in Internet Explorer has been observed in attacks. CVE-2020-0674 is an RCE vulnerability that exists in the way the scripting engine handles objects in memory in Internet Explorer. Background. for 32-bit systems Remote Code Execution Critical Internet Explorer 11 Windows 8.1

Internet 19

Internet Windows Quality Assurance System 19

Tenable

MARCH 11, 2024

This was the focus of part one in this three part blog series, “ How To Secure All of Your Assets - IT, OT and IoT - With an Exposure Management Platform. ” Taking vulnerability management to the next level with exposure management Vulnerability management (VM) is a critical component of any successful security program.

IoT 64

IoT Technical Review How To Systems Review 64

Tenable

SEPTEMBER 17, 2021

Agents installed by default on Azure Linux virtual machines are vulnerable to a remote code execution flaw that can be exploited with a single request. Open Management Infrastructure Remote Code Execution Vulnerability. Open Management Infrastructure Elevation of Privilege Vulnerability. Background. CVE-2021-38647.

Linux 103

Linux Azure Research Infrastructure 103

Tenable

OCTOBER 10, 2022

In this blog, we’ll explain the configuration required to implement RBAC successfully. is used by multiple users to build your vulnerability management program, there are two schools of thought. tag filters. tag filters. This includes network segmentation and tagging. When Tenable.io

Policies 52

Policies Groups Network Metrics 52