A law requiring the Ohio Bureau of Workers’ Compensation and self-insured public employers to pay for diagnostic testing after air ambulance workers are exposed to certain hazards takes effect today. Gov.

There is nothing more wonderful than exploring new tools or ways for something you are passionate about.

Psychotherapy is as effective treatment for PTSD patients after multiple traumatic events.

DeviantArt has long been a go-to platform for artists seeking to showcase their work and connect with others in the creative community. However, as the digi ...

Wedding Photography is a tough business. You collaborate with people who are expecting to see passion and love reflected in your work, people who want to see every precious moment captured beautifully. There are no do-overs on wedding day, and the pressure can be enormous. Kate Williams, who works primarily a wedding photographer but also does stunning portraiture, […]

Malaria is a life-threatening disease commonly transmitted by mosquitos. Symptoms include fever, chills, vomiting, headaches, abdominal pain, and rapid hea

A review published in the American Journal of Obstetrics and Gynecology found a slight increase in the risk of Attention Deficit Hyperactivity Disorder (AD

A review published in the American Journal of Obstetrics and Gynecology found a slight increase in the risk of Attention Deficit Hyperactivity Disorder (AD

Vulnerability management remains a cornerstone of preventive cybersecurity, but organizations still struggle with vulnerability overload and sophisticated threats. Tenable’s new Exposure Signals gives security teams comprehensive context, so they can shift from vulnerability management to exposure management and effectively prioritize high-risk exposures across their complex attack surface.

A critical vulnerability has been disclosed and attackers worldwide are actively exploiting it in the wild. Your vulnerability management team jumps into action and determines that the vulnerability is present in hundreds of your organization’s assets. Which ones do you patch first? How do you prioritize your remediation efforts? What criteria do you use? The clock is ticking. Hackers are on the prowl.

Historically, your vulnerability management team would rely on severity scores like Vulnerability Priority Rating (VPR). This is a great start, but only gives you one indicator of risk. To prioritize remediation precisely and effectively, you need to consider a variety of other criteria, such as a vulnerable asset’s type, owner, and function; the access-level and privileges on the asset; and critical attack paths into your environment.

This type of comprehensive, holistic context will let you prioritize correctly, but it can only be achieved with a different approach that goes beyond traditional vulnerability management. That approach is exposure management. 

With exposure management, your vulnerability management team would be able to pinpoint the subset of assets affected by our hypothetical vulnerability that, for example, are externally accessible, possess domain-level privileges and are part of a critical attack path. That way they would know where the greatest risk is and what they need to remediate first. Having this deep insight, context and visibility transforms the risk assessment equation, and allows your vulnerability management team to move decisively, quickly and strategically.

In this blog, we’ll outline why it’s imperative for your vulnerability management teams to shift to an exposure management mindset, and we’ll explain how Tenable can help them do it.

To pinpoint riskiest vulns, vulnerability management needs broader exposure context 

In today's evolving cybersecurity landscape, vulnerability management remains one of the foundational pieces of an organization's proactive defense strategy. However, these teams still have difficulty in addressing the increased level of risks posed by the continuous surge of Common Vulnerabilities and Exposures (CVEs) and other flaws.

Many security teams are frequently overwhelmed by the sheer volume of vulnerabilities with limited resources to manage them effectively. The sophistication and speed of threat actors has escalated, with attackers having more entry points and using new tactics, techniques and procedures to access other critical areas of the business - demonstrating that attacks are no longer linear but multifaceted.

It’s common for security teams to struggle with:

• Vulnerability overload - This long-standing problem keeps getting worse. Security teams are finding it more difficult than ever to sift through the avalanche of CVEs and identify the areas of the business that have the most risk.
   
•  Lack of exposure context for prioritization - Your teams are making decisions while missing layers of context. Threat intelligence and vulnerability severity are a great start, but limiting yourself to them doesn’t give you the full context you need to prioritize properly. 
   
• Slow remediation response - Both proactive and reactive security teams devote massive amounts of time to responding to critical vulnerabilities. Resources are spread thin, making it more important than ever for teams to confidently identify the most high risk exposures when recommending remediation efforts.

Need to shift from a vulnerability to an exposure mindset

Knowing the struggles that you are dealing with today can help illuminate the benefits of exposure management. The missing links between a vulnerability and an exposure are the additional layers of context. Having multidimensional context enables you to understand not just the vulnerabilities themselves but their potential impact within the broader attack surface. This approach provides a more comprehensive view of an organization's security posture by considering factors such as threat intelligence, asset criticality, identities and access, as well as other pieces of context. With this additional information, you spend significantly less time sorting through stacks of similar vulnerabilities and you can be more focused on identifying key issues that pose risk - exposures.

For those who have never heard of exposure management or are just getting started, there are many benefits to this discipline. When it comes to Tenable’s approach, we adopt that same mentality with our exposure management platform. The goal is simple: exposure management empowers organizations to prioritize remediation efforts more effectively. It surfaces information that helps develop strategies to address not only the vulnerabilities themselves but the emergence of exposures that could lead to significant breaches.

The jump from vulnerability to exposure

Bridging the gap from vulnerability management to exposure management requires connecting context across the entire attack surface. Vulnerability management provides context that predicts the likelihood of an attack and displays key drivers, age of vulnerability and threat sources. These attributes are helpful, but we can go much further to improve our prioritization effectiveness. This requires having broader visibility and deeper insights across the attack surface to understand the bigger picture of exposures.

Specifically, security teams need additional context around:

• Asset context - There are many levels to an asset that can help drive prioritization decisions. It’s key to understand the criticality of an asset related to its type, function, owner name and its relationships to other assets. Even knowing if the asset is accessible from the internet or not will shape how its remediation is prioritized.
   
• Identities - Identities serve as the cornerstone for successful attacks, so it’s key to contextualize them for exposure management. Understanding user-privilege levels, entitlements and user information can help prevent attackers from gaining privilege escalation and moving laterally. Focusing prioritization efforts on vulnerable assets with domain and admin-level privileges is a critical best practice in order to reduce the likelihood of a breach.
   
• Threat context - Having various levels of threat context is also important to prioritize exposures. We know that threats change over time, so leveraging dynamic scoring like VPR or Asset Exposure Score (AES) can show indicators of risk. We can also bring in context from attack path modeling to influence remediation decisions based on the attacker’s perspective by understanding the number of critical attack paths or choke points in your environment.

When security analysts have this additional information, they can now truly understand the breadth and depth of the exposure. This is how prioritization is done in this new world of exposure management.

Introducing Exposure Signals

To help make it easier for you to shift to this exposure management mindset, we have developed a new prioritization capability called Exposure Signals. Available in Tenable One, Tenable’s exposure management platform, Exposure Signals allows security teams to have more comprehensive context in a centralized place for a focused view of risk. 

There are two ways to use these new Exposure Signals. The first is to access a comprehensive library of high-risk, prebuilt signals. Easy to refer to, they signal potential risk in your environment and create a great starting point for you to get your exposure management juices flowing. For example, you can easily see and refer to: 

• Domain admin group on internet-exposed hosts with critical vulnerabilities
• Devices exposed to the internet via RDP with an associated identity account with a compromised password
• Cloud assets with critical severity findings and asset exposure score above 700

Exposure Signals allow you to track the number of violations that signal high-risk scenarios in your environment. View this list on a regular basis to see how it changes over time with its unique trendline. Take exploration into your own hands by viewing the impacted asset and its contextual intelligence in our Inventory Module. 

The second way to use Exposure Signals is by creating your own signals using a query builder or natural language processing (NLP) search powered by ExposureAI. That way, you can go as broad or as precise as needed. For example, let’s say there is a new zero day vulnerability that sweeps the industry, similar to Log4Shell. You can easily create a signal to target which assets have the vulnerability, are internet facing and have domain admin-level privileges. We are stringing these components together so that you can understand your true risk and better direct your prioritization efforts.

To learn more about Tenable One and Exposure Signals, check out our interactive demo:

Tenable®, the exposure management company, today announced new risk prioritization and compliance features for Tenable Nessus, the #1 vulnerability assessment solution in accuracy, coverage and adoption. Nessus supports new and updated vulnerability scoring systems – Exploit Prediction Scoring System (EPSS) and Common Vulnerability Scoring System (CVSS) v4 – to help customers implement more effective prioritization for risk reduction and maintain compliance.

Due to evolving threats and expanding attack surfaces, organizations rely on multiple risk scoring systems, which are not effective risk qualifiers on their own to determine criticality. With Tenable Nessus, customers can take advantage of the latest industry-adopted vulnerability scoring systems – EPSS and CVSS v4 – and Tenable Vulnerability Priority Rating (VPR) to identify and take action on the vulnerabilities that pose the greatest risk specific to their environment. Leveraging an advanced data science algorithm developed by Tenable Research, Tenable VPR combines and analyzes Tenable proprietary vulnerability data, third-party vulnerability data and threat data to effectively and efficiently measure risk.

“EPSS and CVSS are single variables in the risk equation – context around exposures delivers a deeper level of understanding around true risk,” said Shai Morag, chief product officer, Tenable. “Recent Tenable Research found that only 3% of vulnerabilities most frequently result in impactful exposure. We’ve optimized Nessus to meet the evolving needs of our customers, empowering informed vulnerability prioritization strategies to address these critical few.”

Key features in this release include:

• EPSS and CVSS v4 Support enables users to see and filter plugins by EPSS and CVSS v4 score, further informing prioritization strategy. This feature enables security teams to remain compliant with organizational policies that require the use of EPSS or CVSS as the primary scoring system.
• Nessus Offline Mode addresses challenges with conducting vulnerability scans offline in air-gapped environments. Building upon existing offline scanning capabilities, Nessus runs critical services only, removing unwanted traffic generated by functions that rely on an active internet connection, thereby ensuring the security of sensitive data within a secure environment.
• Declarative Agent Versioning On-Prem enables users to create and manage agent profiles in Nessus Manager for Tenable Security Center. Users can specify a product version for an agent deployed in an environment, thereby reducing disruptions in day-to-day operations and enabling users to adhere to enterprise change control policies.

Learn more about vulnerability and risk scoring by checking out the Inaugural Study of EPSS Data and Performance developed by Cyentia Institute and the Forum of Incident Response and Security Teams (FIRST).

Join the upcoming Tenable webinar titled, From Data to Defense: Harnessing Predictive Scoring to Strengthen Your Cybersecurityon September 12, 2024 at 2:00 pm ET, by registering here.

Tenable Nessus is available as a standalone product and is included in Tenable Security Center and Tenable Vulnerability Management. More information on Tenable Nessus is available at: https://www.tenable.com/products/nessus

About Tenable

Tenable® is the exposure management company, exposing and closing the cybersecurity gaps that erode business value, reputation and trust. The company’s AI-powered exposure management platform radically unifies security visibility, insight and action across the attack surface, equipping modern organizations to protect against attacks from IT infrastructure to cloud environments to critical infrastructure and everywhere in between. By protecting enterprises from security exposure, Tenable reduces business risk for more than 44,000 customers around the globe. Learn more at tenable.com.

###

Media Contact:

Tenable

tenablepr@tenable.com

Tenable®, the exposure management company, today released its 2024 Tenable Cloud Risk Report, which examines the critical risks at play in modern cloud environments. Most alarmingly, nearly four in 10 organizations globally are leaving themselves exposed at the highest levels due to the “toxic cloud trilogy” of publicly exposed, critically vulnerable and highly privileged cloud workloads. Each of these misalignments alone introduces risk to cloud data, but the combination of all three drastically elevates the likelihood of exposure access by cyber attackers.

Security gaps caused by misconfigurations, risky entitlements and vulnerabilities combine to dramatically increase cloud risk. The Tenable Cloud Risk Report provides a deep dive into the most pressing cloud security issues observed in the first half of 2024, highlighting areas such as identities and permissions, workloads, storage resources, vulnerabilities, containers and Kubernetes. It also offers mitigation guidance for organizations seeking ways to limit exposures in the cloud.

Publicly exposed and highly privileged cloud data lead to data leaks. Critical vulnerabilities exacerbate the likelihood of incidents. The report reveals that a staggering 38% of organizations have cloud workloads that meet all three of these toxic cloud trilogy criteria, representing a perfect storm of exposure for cyber attackers to target. When bad actors exploit these exposures, incidents commonly include application disruptions, full system takeovers, and DDoS attacks that are often associated with ransomware. Scenarios like these could devastate an organization, with the 2024 average cost of a single data breach approaching $5 million.¹ 

Additional key findings from the report include: 

• 84% of organizations have risky access keys to cloud resources: The majority of organizations (84.2%) possess unused or longstanding access keys with critical or high severity excessive permissions, a significant security gap that poses substantial risk. 
• 23% of cloud identities have critical or high severity excessive permissions: Analysis of Amazon Web Services (AWS), Google Cloud Platform (GCP) and Microsoft Azure reveals that 23% of cloud identities, both human and non-human, have critical or high severity excessive permissions. 
• Critical vulnerabilities persist: Notably, CVE-2024-21626, a severe container escape vulnerability that could lead to the server host compromise, remained unremediated in over 80% of workloads even 40 days after its publishing. 
• 74% of organizations have publicly exposed storage: 74% of organizations have publicly exposed storage assets, including those in which sensitive data resides. This exposure, often due to unnecessary or excessive permissions, has been linked to increased ransomware attacks. 
• 78% of organizations have publicly accessible Kubernetes API servers: Of these, 41% also allow inbound internet access. Additionally, 58% of organizations have cluster-admin role bindings — which means that certain users have unrestricted control over all the Kubernetes environments.

“Our report reveals that an overwhelming number of organizations have access exposures in their cloud workloads of which they may not even be aware,” said Shai Morag, chief product officer, Tenable. “It’s not always about bad actors launching novel attacks. In many instances, misconfigurations and over-privileged access represent the highest risk for cloud data exposures. The good news is, many of these security gaps can be closed easily once they are known and exposed.”

The report reflects findings by the Tenable Cloud Research team based on telemetry from millions of cloud resources across multiple public cloud repositories, analyzed from January 1 through June 30, 2024.

To download the report today, please visit: https://www.tenable.com/cyber-exposure/tenable-cloud-risk-report-2024 

¹ IBM Security Cost of a Data Breach Report 2024

About Tenable

Tenable® is the exposure management company, exposing and closing the cybersecurity gaps that erode business value, reputation and trust. The company’s AI-powered exposure management platform radically unifies security visibility, insight and action across the attack surface, equipping modern organizations to protect against attacks from IT infrastructure to cloud environments to critical infrastructure and everywhere in between. By protecting enterprises from security exposure, Tenable reduces business risk for more than 44,000 customers around the globe. Learn more at tenable.com. 

###

Media Contact:

Tenable

tenablepr@tenable.com

Proteomics, Human Environmental Exposure, and Cardiometabolic Risk  AHA Journals

Proteomics, Human Environmental Exposure, and Cardiometabolic Risk  AHA Journals

Radiofrequency electromagnetic field (RF-EMF) exposure levels from mobile and portable devices during different conditions of use

ITU-T K.91 - Supplement on radiofrequency exposure evaluation around underground base stations

Guidance for assessment, evaluation and monitoring of human exposure to radio frequency electromagnetic fields

Guidance for assessment, evaluation and monitoring of human exposure to radio frequency electromagnetic fields

Resolution 72 - (Rev. Geneva, 2022) - Measurement concerns related to human exposure to electromagnetic fields

Capability exposure enhancement for supporting fixed mobile convergence in IMT-2020 networks

Protocol for managing capability exposure APIs in IMT-2020 networks

The U.S. Labor Dept. has launched an initiative to improve safety and enforcement in the engineered stone industry due to severe health risks from silica dust exposure. 

Federal inspectors fined a Chrystal Lake, Ill. Construction company $287K for exposing workers to fall hazards on three occasions in the same neighborhood, issuing eight citations for violations dating to May 2024.

Hundreds of thousands of veterans have received additional benefits in the past year after President Joe Biden signed legislation expanding coverage for conditions connected to burn pits that were used to destroy trash and potentially toxic materials. The first anniversary of the law is Thursday, and Biden will mark the occasion at a Veterans Affairs hospital in Salt Lake City. Administration officials are trying to encourage as many people as possible to sign up by Wednesday, which would allow their benefits to be retroactive to when the law was signed. The agency is also trying to hire more people to handle the influx of claims, which is expected to cause larger backlogs over the coming months.

The post Veterans see historic expansion of benefits for toxic exposure as new law nears anniversary first appeared on Federal News Network.

A 31 year old man — who is alleged to have run through Somerset Long Bay totally naked — was arrested for indecent exposure during the first day of Cup Match. A police spokesperson said, “A 31 year old man was arrested for indecent exposure on Somerset Long Bay on Thursday. He was bailed to […]

I am a freelance writer with particular academic expertise. My work is becoming more well-known and widespread, so my profile is rising somewhat. As a result, I am emailed out of the blue by an old acquaintance whom I’d worked with previously on a media project. He works in the media himself, and it shows.

Client: “Hi, mate. Long time no see. So, I’m putting together a new site, all about [subject]. I reckon it’ll be a really great resource, but I’m trying to get it off the ground. Would you be willing to write a piece for it? With your profile, it would really help get it noticed.”

I realise it will be a very quick job, and I bear the guy no ill will, so I am fine to do him a favour.

Me: “Yeah, okay. Sounds doable. I’ll send something over in a couple of days.”

Client: “Great, thanks. I’m afraid there’s no budget, so I can’t pay you, but it will be great exposure for you.”

Me: “So, you’ll get exposure because it’s me writing for you, and that exposure will be how I’m paid?”

Client: “Yeah. That all okay?”

I just sent him a quick piece in the end, seemed easier. Never saw the eventual site; presumably, it didn’t happen because his “pay me to work for me” strategy didn’t pan out.

Infiltration of peripheral immune cells after blood-brain barrier dysfunction causes severe inflammation after a stroke. Although the endothelial glycocalyx, a network of membrane-bound glycoproteins and proteoglycans that covers the lumen of endothelial cells, functions as a barrier to circulating cells, the relationship between stroke severity and glycocalyx dysfunction remains unclear. In this study, glycosaminoglycans, a component of the endothelial glycocalyx, were studied in the context of ischemic stroke using a photochemically induced thrombosis mouse model. Decreased levels of heparan sulfate and chondroitin sulfate and increased activity of hyaluronidase 1 and heparanase (HPSE) were observed in ischemic brain tissues. HPSE expression in cerebral vessels increased after stroke onset and infarct volume greatly decreased after co-administration of N-acetylcysteine + glycosaminoglycan oligosaccharides as compared with N-acetylcysteine administration alone. These results suggest that the endothelial glycocalyx was injured after the onset of stroke. Interestingly, scission activity of proHPSE produced by immortalized endothelial cells and HEK293 cells transfected with hHPSE1 cDNA were activated by acrolein (ACR) exposure. We identified the ACR-modified amino acid residues of proHPSE using nano LC–MS/MS, suggesting that ACR modification of Lys139 (6-kDa linker), Lys107, and Lys161, located in the immediate vicinity of the 6-kDa linker, at least in part is attributed to the activation of proHPSE. Because proHPSE, but not HPSE, localizes outside cells by binding with heparan sulfate proteoglycans, ACR-modified proHPSE represents a promising target to protect the endothelial glycocalyx.

Electronics air filter manufacturer sees dramatic 30 percent increase in Web site traffic, reduces customer product development by two months

Motor manufacturer experiences 50 percent increase in Web site traffic from potential customers in first month using 3D-enabled online catalog

DOVER, Del. (Jan. 8, 2024) – The Delaware Division of Public Health (DPH) is reporting a potential measles exposure in a Delaware health care facility. On January 5, 2024, the Philadelphia Department of Public Health identified a confirmed case of measles in an unvaccinated individual. While infectious, the individual sought care at a healthcare facility […]

 The Delaware Division of Public Health (DPH) is reporting a potential measles exposure at the Nemours Children’s Hospital in Wilmington on December 29, 2023. An extensive contact tracing investigation identified between 20-30 people exposed to the individual who was not symptomatic but was infectious at the time of their visit to the facility. 

A sovereign exposure exchange is a cost-effective risk management tool used by multilateral development banks (MDBs) to reduce sovereign portfolio concentration risks. It provides capital relief for MDBs by exchanging loan guarantees on credit exposure from borrowing countries where an MDB is highly concentrated for exposure to countries where the MBD’s exposure is lower or nonexistent.

Title: Even Low Tobacco Smoke Exposure Is Risky
Category: Health News
Created: 8/23/2010 10:41:00 AM
Last Editorial Review: 8/23/2010 10:41:13 AM

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Category: Health News
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Category: Health News
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Robert wants to be Tuxedo Mask, but with food and goggles. Kelley plays Find the Smell every day. Chris longs for freedom from his loot torture.

The post RPG Cast – Episode 707: “Pictomancers Working for Exposure” appeared first on RPGamer.

Your daily light exposure impacts your health. A new study finds that too much light at night and not enough natural light during the day can be harmful. This story first aired on Morning Edition on Nov. 4, 2024.

Individuals with a prior medlinkZika infection/medlink faced a 2.34 times increased risk of severe dengue and a 3.39 times higher likelihood of hospitalization

Highlights: Robotic-assisted surgery has gained traction over the years due to its benefits It requires smaller

An association between medlinkchildhood leukemia/medlink cases and the levels of decaying radon gas present across various U.S. states has been identified.

Comprehensive systematic research spanning almost 50 years and 25 research finds a strong correlation between insecticide exposure such as organophosphates

Pre-exposure prophylaxis (PrEP) with antiretroviral medications is effective in preventing HIV infections. PrEP use has increased between 2013 and 2023.

Long-term exposure to arsenic in drinking water may raise the risk of cardiovascular disease, particularly heart disease, even at levels below the federal

Living within a third of a mile of pesticide application before and during early medlinkpregnancy/medlink may significantly elevate the risk of medlinkstillbirth/medlink.

Cambridge, MA. : National Bureau of Economic Research, 2023

Chandan Robert Rebeiro captures a budding Bangladeshi photographer.