Demystifying DMARC Policies: Enhancing Email Security with Precision

In the digital age, email has become a cornerstone of communication, both personally and professionally. However, with the convenience and ubiquity of email comes a host of security challenges, chief among them being email spoofing and phishing attacks. To combat these threats, organizations are turning to DMARC (Domain-based Message Authentication, Reporting, and Conformance) policies. In this blog post, we’ll delve into what DMARC policies are, why they’re needed, and provide examples to illustrate their importance.

Understanding DMARC Policies:

DMARC is an email authentication protocol that builds on two existing mechanisms: SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail). SPF allows senders to specify which IP addresses are authorized to send emails on behalf of a domain, while DKIM adds a digital signature to emails, verifying their authenticity.

DMARC goes a step further by providing a framework for receivers (mail servers) to determine how to handle emails that fail SPF and DKIM checks. It allows domain owners to publish policies instructing receivers on how to handle such emails, whether to deliver them, quarantine them, or reject them outright.

Why DMARC is Needed:

  1. Preventing Email Spoofing: Email spoofing involves forging the sender’s address to make it appear as if the email originated from a trusted source. DMARC helps prevent this by allowing domain owners to specify strict policies for email authentication.
  2. Combatting Phishing Attacks: Phishing emails often impersonate legitimate entities to trick recipients into divulging sensitive information or downloading malicious content. DMARC helps identify and block these fraudulent emails, thereby safeguarding users against phishing attacks.
  3. Enhancing Email Deliverability: By implementing DMARC policies, organizations can improve their email deliverability rates. ISPs (Internet Service Providers) and email providers are more likely to deliver emails from domains with properly configured DMARC records, reducing the risk of legitimate emails being marked as spam.

Examples of DMARC Policies in Action:

  1. Reject Policy: A domain owner sets a DMARC policy to “reject,” instructing receivers to reject any emails that fail both SPF and DKIM checks. This ensures that only authenticated emails from authorized senders are delivered to recipients.
  2. Quarantine Policy: In a quarantine policy, emails that fail authentication checks are diverted to the recipient’s spam or quarantine folder rather than being outright rejected. This provides an additional layer of protection while allowing recipients to review potentially suspicious emails.
  3. Monitoring Policy: Some domain owners initially opt for a “monitoring” policy, where DMARC reports are generated and sent to the specified email address without taking any action on failing emails. This allows organizations to assess the impact of implementing DMARC before enforcing stricter policies.

Example DMARC Policies:

Reject Policy:

 v=DMARC1; p=reject; rua=mailto:dmarc@example.com; ruf=mailto:dmarc@example.com; fo=1; pct=100; aspf=r; adkim=r

Explanation:

  • v=DMARC1: Indicates the DMARC version being used.
  • p=reject: Instructs receivers to reject any emails that fail both SPF and DKIM checks.
  • rua=mailto:dmarc@example.com: Specifies the email address where aggregate DMARC reports should be sent.
  • ruf=mailto:dmarc@example.com: Specifies the email address where forensic DMARC reports should be sent.
  • fo=1: Indicates that forensic reports should be generated if the DMARC policy fails.
  • pct=100: Specifies that the DMARC policy should be applied to 100% of emails.
  • aspf=r: Specifies relaxed alignment mode for SPF.
  • adkim=r: Specifies relaxed alignment mode for DKIM.

Quarantine Policy:

 v=DMARC1; p=quarantine; rua=mailto:dmarc@example.com; ruf=mailto:dmarc@example.com; fo=1; pct=100; aspf=r; adkim=r

Explanation:

  • p=quarantine: Instructs receivers to quarantine emails that fail authentication checks by diverting them to the recipient’s spam or quarantine folder.
  • Other parameters remain the same as in the “Reject Policy” example.

Monitoring Policy:

 v=DMARC1; p=none; rua=mailto:dmarc@example.com; ruf=mailto:dmarc@example.com; fo=1; pct=100; aspf=r; adkim=r

Explanation:

  • p=none: Specifies that no action should be taken on failing emails. This is typically used for monitoring purposes.
  • Other parameters remain the same as in the previous examples.

Minimum Policy:

v=DMARC1; p=none; rua=mailto:dmarc@example.com

Explanation:

  • p=none: This tag sets the DMARC policy to “none,” which means no specific action will be taken on emails that fail the DMARC checks. Instead of rejecting or quarantining these emails, the policy instructs email receivers to generate and send DMARC reports to the domain owner without enforcing any strict action on the failed emails.
  • Other parameters remain the same as in the previous examples.

These sample DMARC policies demonstrate how domain owners can configure DMARC to enforce different levels of email authentication and handling based on their security requirements and risk tolerance.

Conclusion:

In an era where cyber threats continue to evolve, securing email communication is paramount for organizations of all sizes. DMARC policies serve as a powerful tool in the fight against email fraud, offering granular control over email authentication and helping protect both senders and recipients from malicious activities. By understanding and implementing DMARC policies effectively, organizations can bolster their email security posture and foster trust among their stakeholders in an increasingly digital world.

Embedding Brandbot Forms

Embed a Brandbot signup Form on your website to attract new subscribers and boost engagement.

In this article we’ll show you how to easily add an embeded a Brandbot Form on your website!

Before you start

Here are some things to know before you begin this process.

  • This article tells you how to generate an embed code and add it to your website. You’ll need to create your embedded sign up Form first. To learn more check out How do I create a new Form?
  • Use Auto-Messages to setup response emails before you embed the Form.
  • To prevent fake signups, enable reCAPTCHA confirmation for your Form in the Form Builder area.
  • Embedding Forms is a feature recommended for users familiar with custom coding. Contact hello@ipstudio.co if you need assistance.

How it works

After personalizing your integrated Form, Brandbot will generate a code for you. Simply insert this code into the backend of your web page where you intend to display the Form. Whenever you make modifications to your integrated Form and Re-Publish the code will automatically reflect these changes. To refresh your integrated Form, copy the new code and substitute it for the previous one on your website. If you are proficient in HTML, you also have the option to manually adjust the code to match your organization’s specific style and branding.

Generate embedded Form code

After you’ve customized your embedded Form, you’ll need to generate the Form’s code.

To generate the Form’s code, follow these steps.

  1. Click Apps then click Forms
  2. Select your from the list
  3. Select Embed
  4. Click Copy Code or Email my Developer
  5. Paste the code into your website where you want it to appear.
Note: embedded Forms inherit your website's stylesheet, so the Form may look different in Brandbot than it does on your website. Want to customize your button? Copy the CSS below and place it between <style> </style> tags on your website or in your custom CSS area. 

button#bb_submit {
    padding: [input value];
    background: [input value];
    border: [input value];
    border-radius: [input value];
    font-size: [input value];
}

Add Form to third-party website

Most third-party website platforms make it easy to embed Brandbot signup Forms. Check your website provider’s support page for guidance if your platform isn’t listed here.

Depending on your website platform, manual changes to the Form’s code may be required. For support reach out to hello@ipstudio.co

Check out our embedded Brandbot Form

Click here to see an embedded Brandbot form

IPSTUDIO’s Digital Transformation Service

Is your current website platform holding your business back? Do you feel limited by the features, flexibility and scalability of your website? IPSTUDIO understands the challenges businesses face with their online presence and is here to help. Our digital transformation service can help your business overcome these limitations and provide a seamless migration to a new platform that is tailored to your business needs.

Recently, IPSTUDIO successfully migrated ISI® Elite Training from Wix to WordPress, hosted on a virtual private server. This migration has allowed ISI® Elite Training to take advantage of the many benefits that come with a WordPress platform and has allowed them to achieve more flexibility, scalability and cost savings.

Wix is a popular website builder, but it can limit a business’s growth due to its limitations in terms of features, flexibility and scalability. WordPress, on the other hand, is an open-source content management system that offers a wide range of features and is highly flexible and scalable. By hosting WordPress on a virtual private server, businesses can enjoy even more control over their website and can tailor their website to their specific business needs.

The migration process was smooth and seamless, with no downtime for the ISI® Elite Training website. IPSTUDIO’s experienced team of developers and designers worked closely with ISI® Elite Training to ensure that the new website was tailored to their specific needs and reflected their brand image.

One of the biggest benefits of the migration was the cost savings. Hosting a website on a virtual private server provides a fast, safe and affordable solution. This allowed ISI® Elite Training to reduce their monthly website hosting costs while still enjoying all the benefits of a powerful and flexible platform.

The new WordPress website is now more flexible and scalable, allowing ISI® Elite Training to expand their online presence and reach a larger audience. With WordPress, they can now add new pages and features to their website with ease, allowing them to grow their business and reach their goals.

IPSTUDIO’s digital transformation service is not limited to just website migrations. We can help businesses with a wide range of digital transformation services, from website design and development to digital marketing and e-commerce solutions. Our team of experts will work closely with you to understand your business needs and provide a tailored solution that will help your business succeed online.

In conclusion, IPSTUDIO’s digital transformation service is the perfect solution for businesses that are looking to take their online presence to the next level. Whether you are looking to migrate to a new platform, improve your website design, or expand your online presence, IPSTUDIO has the expertise and experience to help. Contact us today to learn more about how we can help your business succeed online.

hello@ipstudio.co

🚀V4 On Demand by IPSTUDIO™

Introducing V4 On Demand by IPSTUDIO™ – the ultimate solution for fitness studios looking to streamline their video on demand (VOD) experience and administration. Our innovative platform integrates seamlessly with Mariana Tek, Mindbody and Stripe making it easier than ever to manage and distribute your fitness focused VOD content.

With V4 On Demand, fitness studios can now enjoy a faster and more efficient VOD experience. Our platform allows you to easily upload and organize your content, so you can quickly find and distribute the videos you need. Plus, with our intuitive user interface, you’ll be able to navigate and manage your VOD library with ease.

But V4 On Demand is more than just a VOD management tool – it’s also a powerful marketing tool that can help you grow your business. Our platform allows you to create custom categories, so you can target specific members or class types.

And with our integration with Mariana Tek and Mindbody, you can easily connect your VOD library to your existing member management systems, which makes it easier for you to manage your VOD platform.

Our platform also allows for easy access to your VOD content on all devices with our responsive design and includes casting to Smart TVs like Google Chromecast and Apple TV. Whether your members are watching on a desktop, tablet, or mobile device, they’ll be able to access your VOD library with ease.

In addition, with our built-in payment gateway, you can easily charge members for access to your VOD content, which can help you generate new revenue streams for your business.

Overall, V4 On Demand is the perfect solution for fitness studios looking to streamline their VOD experience and generate new revenue streams. With our innovative platform, you’ll be able to create a better user experience for your members, and grow your business at the same time. So why wait? Sign up for V4 On Demand today and start enjoying the benefits of an easier, faster, and better VOD experience!

Get in touch today for a demo at hello@ipstudio.co