July 18, 2024

Azure DDoS Protection Basic vs Azure DDoS Protection Standard

8 min read
Learn the differences between Azure DDoS Protection Basic and Azure DDoS Protection Standard and choose the best option to secure your cloud infrastructure against DDoS attacks.
A network infrastructure with two layers of protection

A network infrastructure with two layers of protection

Distributed Denial of Service (DDoS) attacks are one of the biggest threats to businesses in the technological era. These attacks can be devastating, causing website downtime, service outages, and massive financial losses. Fortunately, Azure provides reliable DDoS protection options for businesses of all sizes to keep their networks safe and secure.

Understanding the Basics of DDoS Attacks

Before diving into the differences between Azure DDoS Protection Basic and Azure DDoS Protection Standard, it is important to understand the basics of DDoS attacks. A DDoS attack is a coordinated effort by a group of computers to flood a server with traffic, rendering it unavailable to normal traffic. These attacks can come in various forms, including but not limited to ping attacks, SYN floods, and UDP floods. With the increasing number of devices connected to the internet, DDoS attacks have become more sophisticated and difficult to prevent.

One of the most common types of DDoS attacks is the amplification attack, which involves the attacker sending a small request to a vulnerable server, which then responds with a much larger response. The attacker spoofs the source IP address of the request, making it appear as if the request came from the victim’s server. This causes the victim’s server to be flooded with traffic, overwhelming its resources and making it unavailable to legitimate users. To prevent these types of attacks, it is important to implement proper network security measures and to regularly update and patch vulnerable software.

The Importance of DDoS Protection for Your Business

DDoS attacks can be a major threat to businesses of all sizes. When a company’s website or service is inaccessible due to a DDoS attack, it can result in monetary losses, time wasted, and loss of consumer confidence. Having reliable DDoS protection in place can mean the difference between recovering quickly and dealing with long-lasting negative effects. It is essential for businesses to adopt a proactive security approach in order to mitigate the risk of DDoS attacks.

One of the most important aspects of DDoS protection is the ability to detect and mitigate attacks in real-time. This requires advanced technology and expertise in the field of cybersecurity. Many businesses choose to outsource their DDoS protection to specialized providers who can offer 24/7 monitoring and response. Additionally, businesses should regularly test their DDoS protection measures to ensure they are effective and up-to-date. By taking these proactive steps, businesses can minimize the impact of DDoS attacks and protect their online presence and reputation.

Introducing Azure DDoS Protection: Basic and Standard

Azure offers two levels of DDoS protection: Basic and Standard. Azure DDoS Protection Basic is a free service that helps protect Azure resources against the most common DDoS attacks. Azure DDoS Protection Standard is a paid service with more advanced security capabilities, providing additional protection against larger and more complex DDoS attacks.

DDoS attacks are becoming increasingly common and can cause significant damage to businesses. These attacks can result in website downtime, loss of revenue, and damage to a company’s reputation. With Azure DDoS Protection, businesses can have peace of mind knowing that their resources are protected against these types of attacks. Additionally, Azure DDoS Protection Standard includes features such as traffic analytics and telemetry, which can help businesses better understand and mitigate potential threats.

The Key Differences Between Azure DDoS Protection Basic and Standard

There are several key differences between Azure DDoS Protection Basic and Standard. Firstly, the basic service only offers protection against common DDoS attack types with a limit of 750 Gbps of traffic. On the other hand, Azure DDoS Protection Standard offers protection against more complex DDoS attacks with unlimited traffic protection. Standard also provides additional features such as traffic monitoring, custom policies, and alert notifications to help businesses detect and respond to potential DDoS attacks more effectively.

Another important difference between Azure DDoS Protection Basic and Standard is the level of support provided. With Basic, customers receive standard support, while Standard offers enhanced support with faster response times and access to a dedicated support team. Additionally, Standard includes advanced analytics and reporting capabilities, allowing businesses to gain deeper insights into their network traffic and potential threats. Overall, while Basic may be suitable for smaller businesses with less complex network needs, Standard is the recommended option for larger enterprises with more advanced security requirements.

How Azure DDoS Protection Basic Works to Defend Against Attacks

DDoS Protection Basic uses Azure’s global network to distribute traffic flow and absorb the impact of DDoS attacks. The service is enabled by default on Azure resources, meaning that businesses do not need to configure or turn it on manually. In the event of an attack, DDoS Protection Basic will begin to soften the effects of the attack within minutes, mitigating most common types of attacks. However, as mentioned earlier, it is limited to 750 Gbps of traffic.

It is important to note that while DDoS Protection Basic is effective against most common types of attacks, it may not be sufficient for businesses that are at a higher risk of being targeted by sophisticated attacks. In such cases, businesses may need to consider upgrading to Azure DDoS Protection Standard, which offers more advanced features such as custom policies, advanced analytics, and higher thresholds for traffic mitigation. Additionally, businesses should also implement other security measures such as firewalls, intrusion detection systems, and regular security audits to ensure comprehensive protection against cyber threats.

How Azure DDoS Protection Standard Provides Advanced Security Measures

Azure DDoS Protection Standard provides advanced security measures that go beyond the capabilities of Basic. By providing additional traffic monitoring and detection capabilities, it can determine which types of traffic are legitimate and which are not. This service also provides custom policies, allowing businesses to tailor their DDoS protection to meet their specific needs. When an attack does occur, Standard can mitigate the effects of larger and more complex attacks in a matter of minutes, while also providing business continuity to keep businesses running smoothly even in the event of an attack.

Furthermore, Azure DDoS Protection Standard offers real-time monitoring and reporting, allowing businesses to stay informed about potential threats and take proactive measures to prevent attacks. This service also includes automatic updates and continuous monitoring to ensure that businesses are always protected against the latest threats. With Azure DDoS Protection Standard, businesses can have peace of mind knowing that their online presence is secure and protected against DDoS attacks.

Pros and Cons of Using Azure DDoS Protection Basic

There are a few key pros and cons when it comes to using Azure DDoS Protection Basic. The biggest benefit of Basic is that it is free to use for Azure customers and provides a baseline level of protection. Another advantage is that it is automatically enabled by default, which makes it easy to set up and use. However, some downsides of Basic include its limited capabilities and inability to protect against larger and more sophisticated attacks.

One additional advantage of Azure DDoS Protection Basic is that it can be easily upgraded to the Standard or Premium tiers for more advanced protection. This allows users to start with a basic level of protection and then scale up as their needs grow. Additionally, Basic provides real-time monitoring and alerts for DDoS attacks, which can help users quickly respond and mitigate any potential damage.

On the other hand, one potential downside of using Azure DDoS Protection Basic is that it may not be sufficient for organizations with high-risk websites or applications. In these cases, it may be necessary to invest in more advanced protection measures or work with a third-party provider. Additionally, while Basic provides protection for Azure resources, it does not extend to on-premises or third-party resources, which may leave some vulnerabilities in an organization’s overall security posture.

Pros and Cons of Using Azure DDoS Protection Standard

Like with Basic, there are several advantages and disadvantages to using Azure DDoS Protection Standard. The biggest advantage of Standard is its ability to protect against larger and more complex DDoS attacks, making it an ideal choice for businesses that require high levels of security. Another plus is the extensive customization options that allow businesses to tailor their protection to meet their specific needs. Some of the downsides of Standard include its cost, which is based on the size and complexity of the organization, and the fact that it requires manual configuration.

However, despite its advantages, Azure DDoS Protection Standard may not be suitable for all businesses. Smaller organizations may find the cost prohibitive, and those with less complex security needs may not require the advanced protection offered by Standard. Additionally, the manual configuration required may be time-consuming and require specialized expertise, which could be a challenge for some businesses. It is important for organizations to carefully evaluate their security needs and budget before deciding whether to implement Azure DDoS Protection Standard.

Which One is Right for You: Choosing Between Azure DDoS Protection Basic and Standard

Choosing between Azure DDoS Protection Basic and Standard largely depends on the level of protection that your organization requires. If your organization is small, with less complex infrastructure and traffic patterns, DDoS Protection Basic may be sufficient. On the other hand, if your organization is larger and more complex, with higher traffic volumes and more distributed workloads, DDoS Protection Standard may be a better choice. Ultimately, the choice between Basic and Standard comes down to the specific needs and requirements of the business.

How Much Does it Cost to Implement Azure DDoS Protection?

The cost of implementing Azure DDoS Protection can vary depending on the service level chosen and the size and complexity of the organization. DDoS Protection Basic is a free service that is automatically enabled on Azure resources. DDoS Protection Standard, however, is a paid service that requires a monthly fee based on the size and complexity of the organization. Businesses should consult with Azure pricing guides and their service provider to get an accurate price estimate for their specific needs.

Tips for Optimizing Your Azure DDoS Protection Plan

Implementing Azure DDoS Protection is just the first step towards mitigating DDoS attacks. Optimizing your plan is crucial to ensuring effective protection. Below are a few tips to help optimize your Azure DDoS Protection Plan:

  • Regularly review your traffic patterns and adjust your protections as needed
  • Ensure that your DDoS Protection is configured correctly and is up-to-date
  • Test and simulate DDoS attacks to ensure that your protection is working effectively
  • Monitor alerts and notifications to detect potential DDoS attacks early

Best Practices for Maximizing the Effectiveness of Azure DDoS Protection

In addition to optimizing your Azure DDoS Protection plan, there are several best practices that you can follow to maximize its effectiveness:

  • Implement multi-factor authentication and access controls to prevent unauthorized access to your network
  • Regularly update and patch your systems and applications to prevent vulnerabilities
  • Use content delivery networks (CDNs) to help absorb traffic and distribute it to multiple servers
  • Train employees on security best practices and encourage them to report any suspicious activity immediately


DDoS attacks are a real threat to businesses of all sizes. Adopting a proactive approach to security is essential to mitigating these attacks. Azure DDoS Protection Basic and Standard offer reliable and effective options for businesses to safeguard their networks against DDoS attacks. Choosing the right level of protection depends on the specific needs and requirements of each business, and optimizing the protection plan is crucial to ensuring its effectiveness. By following best practices and staying vigilant, businesses can help protect themselves from the devastating effects of DDoS attacks.

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