New Blog | Monitoring Azure DDoS Protection Mitigation Triggers
By Saleem Bseeu Monitoring Azure DDoS Protection Mitigation Triggers In today’s digital landscape, Distributed Denial of Service (DDoS) attacks pose a significant threat to the availability and performance of online services. Azure DDoS Protection provides robust mechanisms to protect your applications and services against such attacks. In this blog post, we’ll explore how to monitor Azure DDoS Protection metrics for public IPs and demonstrate how to fully utilize the available metrics to monitor your public IPs for DDoS attacks. Understanding Public IP and Azure DDoS Protection Metrics Azure DDoS Protection offers a variety of metrics that provide insights into potential threats targeting your resources. Additionally, there are public IP platform metrics that we can leverage for monitoring traffic patterns. These metrics are accessible through Azure Monitor and can be used to set up alerts and automated responses. Read the full post here: Monitoring Azure DDoS Protection Mitigation TriggersNew Blog | Getting Started with Azure DDoS Protection REST API: A Step-by-Step Guide
By David Frazee REST API is a cornerstone in the management of resources on Azure, providing a streamlined and efficient approach for executing create, read, update, and delete (CRUD) operations. By leveraging HTTP methods such as GET, POST, PUT, and DELETE, REST API simplifies resource manipulation for administrators. Moreover, REST API’s support for various data formats, including JSON and XML, enhances its versatility, making it indispensable for automating workflows and facilitating continuous deployment and integration practices. Focusing on Azure DDoS Protection, we will delve into its REST API integration, which enables the configuration of plans, association of virtual networks and individual resources, and real-time protection status. This integration is crucial for maintaining robust security in the fast-paced environment of cloud deployments. It ensures that security protocols are not only enhanced but also keep pace with the rapid deployment cycles characteristic of modern cloud infrastructures. Read the full post here: Getting Started with Azure DDoS Protection REST API: A Step-by-Step GuideNew Blog | Utilizing Azure DDoS Protection Workbook for DDoS attack traffic Analysis
By Shabaz Shaik In today's digital age, the security of applications, servers, and networks is paramount. One of the most significant threats to this security is Distributed Denial of Service (DDoS) attacks. These attacks can cripple your infrastructure, leading to downtime, loss of revenue, and damage to your reputation. Therefore, it is crucial to implement robust protection mechanisms to safeguard your digital assets. Azure DDoS Protection offers a comprehensive solution to defend against these malicious attacks. It provides automatic attack detection and mitigation, ensuring that your applications and services remain available even during an attack. Azure DDoS Protection is seamlessly integrated with Azure's native services, making it an ideal choice for businesses already leveraging the Azure ecosystem. Some of the salient features of Azure DDoS Protection include Adaptive Tuning, Attack Analytics and Metrics, DDoS Rapid Response etc. By leveraging Azure DDoS Protection, businesses can ensure the resilience and availability of their digital infrastructure, providing peace of mind in an increasingly hostile cyber environment. Read the full post here: Utilizing Azure DDoS Protection Workbook for DDoS attack traffic AnalysisNew Blog | Azure WAF’s Bot Manager 1.1 and JavaScript Challenge: Navigating the Bot Threat Terrain
By Andrew Mathu Introduction Bots are a common presence on the internet, serving a range of functions from automating customer service to indexing pages for search engines. However, their capabilities can be exploited for malicious activities, such as launching botnet attacks that can compromise web applications and disrupt services. Businesses continuously face the delicate balancing act of allowing good bots to perform their functions while preventing bad bots from causing harm. To address these challenges, Azure Web Application Firewall (WAF) has new enhancements that provide advanced protection against such threats, ensuring the security and integrity of web applications. In this blog, we will explore Azure WAF Bot Manager 1.1 in Azure Front Door (AFD) and coming soon to Application Gateway WAF, as well as the WAF JavaScript Challenge which is available in both Application Gateway and Azure Front Door. These features offer comprehensive protection against malicious bots while ensuring that good bots can continue their work without interruption. Read the full post here: Azure WAF’s Bot Manager 1.1 and JavaScript Challenge: Navigating the Bot Threat TerrainNew Blog | Configuration of Size Enforcement and Inspection Limits in Application Gateway WAF
By Andrew Mathu Introduction In the constantly changing world of cybersecurity, both flexibility and effective security are essential for safeguarding applications. To meet these needs, Microsoft Azure recently released, in General Availability, the independent configuration of size enforcement limits and inspection limits in Web Application Firewall (WAF) integrated in Application Gateway v2. This update also allows users to disable size limits for both request body and file uploads without affecting request body inspections. This enhancement will enable users to fine-tune these settings - providing the ability to balance their application security needs against request size requirements. In this blog, we explore this innovative new feature, covering its key aspects and capabilities. Read the full post here: Independent Configuration of Size Enforcement and Inspection Limits in Application Gateway WAFNew Blog | Private IP DNAT Support and Scenarios with Azure Firewall
By Gustavo Modena Introduction Azure Firewall is a cloud native security service to protect your workloads running in Azure. It is a stateful firewall as a service with built-in high availability and auto scale. Azure Firewall supports three rule types: DNAT, Network and Application rules. In this blog, we will talk about enhancements to the DNAT rules. Up until recently, DNAT rules only was only supported on the Firewall Public IP addresses, mostly used for incoming traffic. In this release, we have enhanced DNAT scenario to support port translation on Azure Private IP (VIP). This capability helps with connectivity between overlapped IP networks, which is a common scenario for enterprises when onboarding new partners to their network or merging with new acquisitions. DNAT on Private IP is also relevant for hybrid scenarios (connecting on-premises datacenters to Azure), where DNAT bridges the gap, enabling communication between private resources over non-routable IP addresses. Read the full post here: Private IP DNAT Support and Scenarios with Azure FirewallNew Blog | Getting Started with Azure WAF REST API for Azure Front Door: A Step-by-Step Guide
By David Frazee REST API plays a pivotal role in the management of resources on Azure, offering a standardized and methodical approach for handling operations such as create, read, update, and delete (CRUD). The use of HTTP methods, such as GET, POST, PUT, and DELETE, in REST API aligns with CRUD operations, making it intuitive for administrators to manipulate resources on Azure. Additionally, REST API supports a range of data formats, including JSON and XML, providing versatility in how data is consumed and transmitted. This is particularly valuable for automating workflows and enabling continuous deployment and integration practices. Focusing on Azure WAF, we'll examine its REST API integration for configuring rules, monitoring policies, and real-time threat response, vital for maintaining security in fast-paced cloud deployments. This seamless integration not only enhances security but also ensures that the management of security protocols keeps pace with the rapid deployment cycles inherent in modern cloud environments. Read the full post here: Getting Started with Azure WAF REST API for Azure Front Door: A Step-by-Step GuideNew Blog | Azure Firewall and WAF integrations in Microsoft Copilot for Security
By Shabaz Shaik Azure Firewall and WAF are critical security services that many Microsoft Azure customers use to protect their network and applications from threats and attacks. Azure Firewall is a fully managed, cloud-native network security service that safeguards your Azure resources. It ensures high availability and scalability while filtering both inbound and outbound traffic, catching threats and only allowing legitimate traffic. Azure WAF is a cloud-native service that protects your web applications from common web-hacking techniques such as SQL injection and cross-site scripting. It offers centralized protection for web applications hosted behind Azure Application Gateway and Azure Front Door. The Azure Firewall integration in Copilot for Security enables analysts to perform detailed investigations of malicious traffic intercepted by the IDPS [Intrusion Detection and Prevention System] feature of their firewalls across their entire fleet. Analysts can use natural language queries in the Copilot for Security standalone experience for threat investigation. With the Azure WAF integration, security and IT teams can operate more efficiently, focusing on high-value tasks. Copilot summarizes data and generates in-depth contextual insights into the WAF threat landscape. Both integrations simplify complex tasks, allowing analysts to ask questions in natural language instead of writing complex KQL queries Read the full post here: Azure Firewall and WAF integrations in Microsoft Copilot for SecurityNew Blog | Leveraging Azure DDoS protection with WAF rate limiting
By Saleem Bseeu Introduction In an increasingly interconnected world, the need for robust cybersecurity measures has never been more critical. As businesses and organizations migrate to the cloud, they must address not only the conventional threats but also more sophisticated ones like Distributed Denial of Service (DDoS) attacks. Azure, Microsoft's cloud computing platform, offers powerful tools to protect your applications and data. In this blog post, we will explore how to leverage Azure DDoS Protection in combination with Azure Web Application Firewall (WAF) rate limiting to enhance your security posture. Understanding DDoS Attacks Distributed Denial of Service attacks are a malicious attempt to disrupt the normal functioning of a network, service, or website by overwhelming it with a flood of internet traffic. These attacks can paralyze online services, causing severe downtime and financial losses. Azure DDoS Protection is a service designed to mitigate such attacks and ensure the availability of your applications hosted on Azure. Combining Azure DDoS Protection with WAF Rate Limiting While Azure DDoS Protection can mitigate many types of attacks, it's often beneficial to combine it with a Web Application Firewall for comprehensive security. Azure WAF provides protection at the application layer, inspecting HTTP/HTTPS traffic and identifying and blocking malicious requests. One of the key features of Azure WAF is rate limiting, which allows you to control the number of incoming requests from a single IP address or Geo location. By setting appropriate rate limiting rules, you can mitigate application-layer DDoS attacks. In this article, we will delve into DDoS protection logs, exploring how to harness this valuable data to configure rate limiting on the Application Gateway WAF. By doing so, we fortify our defenses at various layers, ensuring a holistic approach to DDoS protection. Read the full post here: Leveraging Azure DDoS protection with WAF rate limiting
