eMail Checker

Understanding DMARC: Enhancing Email Security with DMARC Checker

In today’s digital age, email continues to be a primary communication channel for businesses and individuals alike. However, email-based cyber threats, such as phishing and spoofing attacks, pose significant risks to organizations and individuals. To combat these threats and enhance email security, protocols like DMARC (Domain-based Message Authentication, Reporting, and Conformance) have emerged. In this blog, we will explore what DMARC is and the role of a DMARC checker in fortifying email security.

What is DMARC?

DMARC (Domain-based Message Authentication, Reporting, and Conformance) is an email authentication protocol designed to combat email spoofing and phishing attacks. It builds upon existing email authentication protocols, SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail), to provide a mechanism for domain owners to specify how email receivers should handle messages that claim to come from their domain.

DMARC enables domain owners to publish policies that instruct email receivers on how to handle emails that fail authentication checks. These policies can range from monitoring and reporting (p=none) to quarantining (p=quarantine) or rejecting (p=reject) suspicious emails. By implementing DMARC, domain owners gain better visibility into email traffic claiming to originate from their domain and can take appropriate actions to protect their brand reputation and recipients.

The Role of a DMARC Checker:

A DMARC checker is a tool or service that assists domain owners in assessing the effectiveness of their DMARC implementation. It helps evaluate the DMARC policy’s configuration and provides insights into the domain’s email authentication status.

Key Functions of a DMARC Checker:

  1. Policy Validation: A DMARC checker verifies the syntax and configuration of the DMARC policy implemented on a domain. It ensures that the policy is correctly defined and adheres to the DMARC standard.
  2. DMARC Record Lookup: The DMARC checker performs a DNS (Domain Name System) lookup to retrieve the DMARC record published by the domain owner. This record contains the DMARC policy and related information.
  3. SPF and DKIM Authentication: A comprehensive DMARC checker also performs SPF and DKIM authentication checks for the domain. It validates the SPF record to confirm that authorized servers are sending email on behalf of the domain and verifies the DKIM signatures in the email headers for integrity and authenticity.
  4. Reporting and Analysis: A DMARC checker can generate detailed reports on DMARC authentication results. These reports provide valuable insights into email delivery, authentication failures, and potential threats. They assist domain owners in monitoring and fine-tuning their email authentication mechanisms.
  5. Recommendations and Best Practices: Some advanced DMARC checkers offer recommendations and best practices to improve DMARC implementation. They may suggest adjustments to SPF, DKIM, or DMARC configurations to enhance email deliverability and security.

Benefits of Using a DMARC Checker:

  1. Assess DMARC Effectiveness: A DMARC checker enables domain owners to assess the effectiveness of their DMARC implementation. It helps identify misconfigurations, authentication failures, and potential vulnerabilities that could be exploited by attackers.
  2. Ensure Proper Authentication: By performing SPF and DKIM checks, a DMARC checker helps ensure that email messages claiming to come from a domain are properly authenticated. This reduces the risk of email spoofing and strengthens email security.
  3. Monitor Email Ecosystem: DMARC checkers provide valuable insights into email traffic claiming to originate from the domain. They assist in monitoring and analyzing email delivery, identifying legitimate sources, and detecting unauthorized or fraudulent senders.

DMARC plays a crucial role in email security by mitigating the risks of phishing and spoofing attacks. By utilizing a DMARC checker, domain owners can assess the effectiveness of their DMARC implementation, validate policy configurations, and ensure proper email authentication. The valuable insights and recommendations provided by a DMARC checker enhance email security, protect brand reputation, and strengthen the overall integrity of email communications. Implementing DMARC and utilizing a DMARC checker are essential steps in fortifying your organization’s email security posture.

DMARC Director is first-in-class for DMARC checking: Learn More

Medical PC for Efficiency

Medical PCs: Powering Healthcare Innovation and Efficiency

In the rapidly evolving landscape of healthcare, technological advancements are revolutionizing patient care, improving outcomes, and enhancing operational efficiency. At the heart of this transformation are medical PCs, purpose-built computing devices designed to meet the unique demands and rigorous standards of the healthcare industry. In this comprehensive guide, we will explore the essential role of medical PCs in powering healthcare innovation and efficiency, enabling healthcare providers to deliver superior patient care while streamlining their workflows.

Medical PCs Enhance Patient Care:

  1. Reliable and Secure Data Management: Medical PCs provide a secure and centralized platform for storing, accessing, and managing electronic health records (EHRs). This enables healthcare professionals to retrieve patient information swiftly, make informed decisions, and improve the accuracy and speed of diagnoses and treatments.
  2. Seamless Connectivity and Collaboration: Medical PCs facilitate seamless connectivity and collaboration among healthcare providers, allowing instant access to patient data, test results, and treatment plans across different departments and locations. This enhances care coordination, reduces errors, and enables more effective and timely decision-making.
  3. Point-of-Care Accessibility: Medical PCs are designed for mobility, enabling healthcare professionals to access patient information and record data directly at the point of care. Whether in hospital rooms, clinics, or operating theaters, these devices empower healthcare providers to deliver personalized, efficient, and patient-centric care.

Medical PCs Improve Operational Efficiency:

  1. Streamlined Workflows: Medical PCs integrate with various healthcare systems, such as electronic medical record (EMR) systems and laboratory information systems, streamlining workflows and reducing manual paperwork. They automate administrative tasks, improve data accuracy, and free up healthcare professionals’ time to focus on patient care.
  2. Medical Device Integration: Medical PCs can seamlessly interface with a wide range of medical devices, such as diagnostic equipment, patient monitors, and imaging systems. This integration enables real-time data capture, analysis, and visualization, facilitating faster diagnoses, treatment adjustments, and monitoring.
  3. Infection Control and Durability: Medical PCs are built to withstand the demanding healthcare environment. They feature antimicrobial coatings, sealed designs, and easy-to-clean surfaces to minimize the risk of cross-contamination. Their durability ensures long-term reliability, reducing downtime and maintenance costs.
  4. Medication Administration and Safety: Medical PCs support barcode scanning and medication verification processes, ensuring accurate medication administration and reducing medication errors. Integration with medication management systems and decision support tools further enhances patient safety and medication management efficiency.

Meeting Regulatory and Compliance Requirements with Medical PCs:

  1. HIPAA and Data Security: Medical PCs adhere to strict data security standards, including compliance with the Health Insurance Portability and Accountability Act (HIPAA). They employ robust encryption, authentication, and access control measures to safeguard patient data, ensuring privacy and confidentiality.
  2. FDA and Medical Device Regulations: Medical PCs comply with the regulations set forth by the U.S. Food and Drug Administration (FDA) for medical devices. They undergo rigorous testing and validation processes to meet safety, performance, and interoperability requirements.
  3. Quality and Certification: Medical PCs often hold certifications, such as ISO 13485 (for medical device quality management systems) and IEC 60601 (for medical electrical equipment safety). These certifications attest to the devices’ adherence to stringent quality standards, ensuring their reliability and suitability for use in healthcare settings.

As healthcare continues to advance and evolve, the role of medical PCs in powering innovation and efficiency becomes increasingly vital. These purpose-built computing devices enhance patient care, improve operational efficiency, and ensure compliance with regulatory standards. By leveraging the capabilities of medical PCs, healthcare providers can unlock the potential of technology to deliver superior care, streamline workflows, and drive healthcare innovation in an increasingly interconnected world.

Discover our medical PCs at: https://www.tangent.com/medical-computers/

software license management

License Management Software for Effective Software Asset Management

Software asset management (SAM) is a critical practice for businesses of all sizes. It involves managing and optimizing software assets to ensure compliance, reduce costs, and enhance operational efficiency. However, manual license tracking and compliance can be complex and time-consuming, leading to significant challenges for organizations. This is where license management software comes into play, providing a comprehensive solution to automate and streamline the license management process. In this blog, we will explore the importance of license management software and its benefits in achieving effective software asset management.

Challenges of Manual License Tracking and Compliance: Managing software licenses manually poses several challenges. It requires constant monitoring of licenses, spreadsheets, and documentation, making it prone to human error and inefficiency. Tracking license usage, maintaining compliance, and responding to audits become overwhelming tasks that divert valuable resources from core business operations. Organizations often struggle to accurately account for licenses, leading to overspending on unnecessary licenses or facing penalties for non-compliance.

Automating License Tracking and Management: License management software offers a robust solution to automate and streamline license tracking and management processes. By centralizing license data, it provides real-time visibility into license usage, entitlements, and compliance status. It eliminates manual data entry and spreadsheet management, reducing the risk of errors and increasing operational efficiency. License management software integrates with various software systems and automatically captures license usage data, simplifying the process of monitoring license allocations and ensuring compliance.

Benefits of Using License Management Software:

  1. Cost Savings: License management software enables organizations to optimize their license usage, identifying underutilized licenses and reallocating them where needed. By avoiding unnecessary license purchases and maximizing license utilization, businesses can achieve significant cost savings.
  2. License Optimization: With license management software, organizations gain insights into license usage patterns, enabling them to make informed decisions regarding license procurement and renewal. By identifying opportunities for consolidation or adopting more cost-effective licensing models, businesses can optimize their license investments.
  3. Compliance Assurance: License management software automates compliance monitoring and reporting, ensuring organizations stay in adherence to license agreements and regulatory requirements. It provides alerts and notifications for license expirations, enabling proactive action to avoid compliance risks and penalties.
  4. Reduced Risk of Audits: License management software provides accurate and up-to-date license records, making audits smoother and less time-consuming. It eliminates the anxiety of audits by providing comprehensive license reports, usage histories, and compliance documentation.

Key Features to Look for in License Management Software: When selecting license management software, consider the following key features:

  • License tracking and monitoring
  • Centralized license repository
  • License usage analysis and optimization
  • Reporting and analytics capabilities
  • Contract management and renewal tracking
  • Compliance management and notifications
  • Integration with existing systems, such as software inventory tools and IT service management platforms.

License management software plays a pivotal role in effective software asset management.

By automating license tracking, optimizing license usage, ensuring compliance, and reducing audit risks, it helps organizations save costs, increase operational efficiency, and maintain software license compliance. As businesses strive to streamline their operations and maximize their investments, implementing robust license management software becomes an essential step towards achieving comprehensive software asset management.

Visit: Cubes to learn about our license management software.

panel pc s24

Industrial Panel PC: Tangent’s S24 V3

This image has an empty alt attribute; its file name is s24-blog-image-1024x576.jpeg
Tangent’s Industrial Panel PC : S24 V3

Industrial Panel PC: Tangent’s S24 V3

Tangent’s S24 is a rugged, compact, and highly configurable industrial panel PC designed for use in harsh environments. It offers powerful processing capabilities, up to 32GB of RAM, and a range of connectivity options, including USB, Ethernet, Wi-Fi, and Bluetooth. It is designed with security in mind, featuring TPM and Intel vPro technology, and is suitable for a wide range of industrial applications.

4 Industrial Panel PC Features:

24″ LCD Display:

24″ display size is a sweet spot for many users, striking a balance between screen real estate and physical size. It is large enough to allow for comfortable viewing of multiple windows or applications side-by-side, yet not so large that it becomes unwieldy or takes up too much space.

The 16:9 aspect ratio of the display is ideal for widescreen viewing. This aspect ratio is also widely adopted in modern displays and is compatible with most software applications.

The FHD resolution of 1920 x 1080 pixels provides clear and crisp images with high detail and definition. This is particularly important for tasks that require a high degree of visual clarity. The FHD resolution also ensures that text is sharp and easy to read.

1920 x 1080 resolution is a popular and widely supported standard that ensures compatibility with most software and hardware platforms. This makes it easy to integrate the display into a variety of setups, whether it’s a desktop computer, laptop, or other device.

Overall, the combination of a 24″ display size, 16:9 aspect ratio, and FHD resolution offers an excellent balance of screen real estate, visual clarity, and compatibility. These features make it a popular choice for a variety of applications.

Brightness of 250 cd/m2

Brightness of 250 cd/m2 is considered to be a standard level of brightness for most displays. It is bright enough to ensure that images and text are clear and easy to read, even in well-lit environments. This is important for tasks that require a high degree of visual clarity.

Brightness level of 250 cd/m2 strikes a balance between visual clarity and eye comfort, avoiding eye strain.

3000:1 Contrast Ratio

The high contrast ratio of the S24 V3 ensures that images and text appear clear and crisp on the display. This is particularly important for tasks that require a high degree of visual clarity. A high contrast ratio ensures that colors are well-defined and that details are visible, even in darker areas of the image.

The S24 high contrast ratio provides a more immersive viewing experience. The darker blacks and brighter whites help to create a more vivid and engaging image imperative for industrial applications where detailed monitoring is essential.

As with brightness, a high contrast ratio can help to reduce eye strain and fatigue, particularly when working for long periods of time in front of the display. A display with a low contrast ratio may require the user to strain their eyes to distinguish between different shades of color or detail, which can lead to eye fatigue and discomfort. The S24 provides ideal optical conditions for staff.

Projected Capacitive Touch Screen (PCT)

Accuracy and responsiveness in one. PCT can detect even the slightest touch, making it ideal for precise input such as drawing, handwriting, or other fine motor skills. PCT touch screens in the S24 V3 panel PC support multi-touch gestures such as pinch-to-zoom or swipe.

PCT touch screens are also highly durable and resistant to scratches and damage, making them suitable for use in industrial environments or public spaces. They are easy to clean and maintain, and their robust design ensures that they can withstand heavy use.

SUS 304 Stainless Steel Enclosure

There are 5 traits that make the S24 V3 panel PC stainless steel enclosure ideal:

  1. SUS304 stainless steel enclosure has excellent corrosion resistance properties, which makes it ideal for use in environments that are prone to moisture, humidity, or exposure to harsh chemicals. The S24 V3 panel pc is built to withstand harsh environments.

2. US304 stainless steel is a very durable material that can withstand impacts, scratches, and other types of damage that may occur in an industrial setting.

3. Aesthetic appeal: SUS304 stainless steel has a high-quality finish and a modern look that enhances the overall appearance of the S24 V3 panel PC. This is important for applications where the panel PC is visible to customers or visitors.

4. Easy to clean: SUS304 stainless steel is easy to clean and maintain, which is important in environments where hygiene is important, such as food processing facilities. It is also resistant to staining, which can help to maintain its appearance over time.

5. Resistant to high temperatures: SUS304 stainless steel enclosure has a high melting point and is resistant to high temperatures, making it ideal for use in applications where heat is a concern, such as industrial ovens or furnaces.

From the optics: such as 16+ million colors, brightness that’s easy on the eyes, and contrast for vivid details, to the screen and finally the enclosure- one can see that Tangent’s S24 V3 was carefully curated to provide the best user experience. Industrial applications, be it for government and correctional facilities to car washes or food processing facilities, require the upmost reliable computers. The S24 V3 panel PC stainless steel enclosure is designed not to melt or freeze, yielding steadfast performance in extreme temperature applications.

Pinch your fingers to zoom or review and monitor camera footage for hours without eye strain. The S24 V3 was made with staff in mind. What’s more, this powerful panel PC holds high-performing treasures within the stainless steel enclosure.

Performance Hardware

The S24 V3 industrial PC is highly configurable, with a range of options for processors, memory, storage, and graphics. Customers can choose from a variety of processor options, including Intel Core i5 and i7 processors, and up to 32GB of RAM. This makes it possible to customize the computer to meet the specific needs of each application.

Another key feature of the S24 v3 panel PC is its compact design. The computer is just a hair over 2.5 inches thick, which makes it easy to mount in tight spaces or on walls. This compact design also makes it ideal for use in applications where space is at a premium, such as in vehicles or on factory floors.

The S24 V3 industrial PC also comes with a range of connectivity options, including multiple USB and Ethernet ports, as well as support for Wi-Fi and Bluetooth. This makes it easy to connect the computer to other devices and networks, and to share data between them.

In addition, the S24 V3 panel pc is designed with security in mind. It includes features such as TPM (Trusted Platform Module) and Intel vPro technology, which help to ensure that data is protected from unauthorized access or tampering.

Overall, the S24 v3 is an impressive industrial panel PC that offers a wide range of features and capabilities. Its rugged design, powerful performance, and versatile configuration options make it an ideal choice for a variety of industrial applications. Whether you are looking for a computer for use in a factory, warehouse, or vehicle, the S24 v3 panel PC is a excellent selection for your industrial needs.

Shop the S24 v3: https://www.tangent.com/industrial-Pcs/panel-pc/s-series-v3/

DMARC SaaS

Protecting Your Business from Email Fraud with DMARC

Why a DMARC Business SaaS Solution is Worth the Investment

DMARC, which stands for Domain-based Message Authentication, Reporting, and Conformance, is an email authentication protocol that helps protect your domain from email fraud and phishing attacks. It provides email domain owners with the ability to indicate that their emails are protected by SPF (Sender Policy Framework) and/or DKIM (DomainKeys Identified Mail) authentication methods, and provides instructions for email receivers on how to handle unauthenticated emails.

DMARC works by allowing domain owners to specify which email authentication methods they are using, and what actions to take on emails that fail authentication. If an email fails DMARC authentication, it can be quarantined, rejected, or sent to a designated mailbox for further analysis.

The benefits of DMARC are clear: it helps prevent email fraud and phishing attacks, protecting your brand reputation and customer trust.

But why should you consider buying a DMARC Business SaaS solution?

First, DMARC can be complex to set up and manage. A DMARC Business SaaS solution can simplify the process by providing a user-friendly interface for configuring DMARC policies and monitoring email traffic. This can save your IT team valuable time and resources that would otherwise be spent on managing DMARC manually.

Second, a DMARC Business SaaS solution can provide additional layers of protection beyond basic DMARC. For example, some solutions offer real-time threat intelligence and advanced email security features such as anti-spoofing, anti-phishing, and anti-malware. These features can help protect your organization from the latest email threats and provide a more comprehensive security posture.

Finally, a DMARC Business SaaS solution can provide valuable reporting and analytics on email traffic. This can help you gain insight into who is sending email on behalf of your domain, what types of emails are being sent, and whether your DMARC policies are being properly enforced. This information can be used to fine-tune your DMARC policies and improve your overall email security posture.

DMARC is a valuable tool for protecting your domain from email fraud and phishing attacks. A DMARC Business SaaS solution can simplify the management of DMARC policies, provide additional layers of protection, and offer valuable reporting and analytics on email traffic. Investing in a DMARC Business SaaS solution can help protect your brand reputation and customer trust, and provide a more comprehensive email security posture for your organization.

Our in-house developed DMARC Solution was extensively procured for ease-of-use, friendly interfacing. We guide you through set up. Try it free: email sign up

DMARC by Tangent

DMARC: The Ultimate Guide to Email Authentication

Email authentication is a critical aspect of email security. It helps ensure that the emails you send and receive are legitimate and not forged or spoofed. DMARC (Domain-based Message Authentication, Reporting, and Conformance) is one of the most effective email authentication protocols that organizations can implement to prevent email fraud and protect their brand reputation. In this blog post, we will explore what DMARC is, how it works, and how you can implement it to secure your email communications.

What is DMARC?

DMARC is an email authentication protocol that uses two other protocols, SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail), to authenticate email messages. DMARC builds on top of SPF and DKIM and adds an additional layer of security by providing a mechanism for email receivers to determine if a given message is legitimate or not.

How does DMARC work?

DMARC works by allowing domain owners to publish policies in their DNS records that specify which authentication mechanisms (SPF and/or DKIM) are employed by the domain and what action should be taken if a message fails authentication checks. When an email is received, the receiver checks the message’s authentication status against the domain’s DMARC policy. If the message passes authentication checks, it is delivered to the recipient’s inbox. If the message fails authentication checks, the receiver can take actions such as quarantining or rejecting the message.

Why is DMARC important?

DMARC is important because it helps prevent email fraud and protects your brand reputation. By implementing DMARC, you can ensure that your customers receive only legitimate emails from your domain and not phishing or spam emails. Additionally, DMARC provides visibility into who is sending emails on your behalf, which can help you identify unauthorized senders and take appropriate actions to stop them.

How to implement DMARC?

To implement DMARC, you need to follow these steps:

  1. Create a DMARC record in your DNS zone file.
  2. Set your DMARC policy to “none” to monitor email traffic without taking any actions.
  3. Analyze your DMARC reports to understand the email traffic and identify any authentication failures.
  4. Gradually increase your DMARC policy to “quarantine” or “reject” to prevent unauthorized senders from using your domain.

DMARC is an essential email authentication protocol that can help organizations prevent email fraud and protect their brand reputation. By implementing DMARC, you can ensure that only legitimate emails are sent from your domain, and unauthorized senders are stopped from using your domain for spam or phishing. Follow the steps outlined in this post to implement DMARC and secure your email communications.

Solutions such as DMARC Director can guide you through the steps of setting up and managing DMARC swiftly and easily. Visit: DMARC.Tangent.com to Demo