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Security Policy Management with Professor Wool Firewall Management 201 Firewall Management with Professor Wool is a whiteboard-style series of lessons that examine the challenges of and provide technical tips for managing security policies in evolving enterprise networks and data centers. Lesson 1 In this lesson, Professor Wool discusses his research on different firewall misconfigurations and provides tips for preventing the most common risks. Examining the Most Common Firewall Misconfigurations Watch Lesson 2 In this lesson, Professor Wool examines the challenges of managing firewall change requests and provides tips on how to automate the entire workflow. Automating the Firewall Change Control Process Watch Lesson 3 In this lesson, Professor Wool offers some recommendations for simplifying firewall management overhead by defining and enforcing object naming conventions. Using Object Naming Conventions to Reduce Firewall Management Overhead Watch Lesson 4 In this lesson, Professor Wool examines some tips for including firewall rule recertification as part of your change management process, including questions you should be asking and be able to answer as well as guidance on how to effectively recertify firewall rules Tips for Firewall Rule Recertification Watch Lesson 5 In this lesson, Professor Wool examines how virtualization, outsourcing of data centers, worker mobility and the consumerization of IT have all played a role in dissolving the network perimeter and what you can do to regain control. Managing Firewall Policies in a Disappearing Network Perimeter Watch Lesson 6 In this lesson, Professor Wool examines some of the challenges when it comes to managing routers and access control lists (ACLs) and provides recommendations for including routers as part of your overall security policy with tips on change management, auditing and ACL optimization. Analyzing Routers as Part of Your Security Policy Watch Lesson 7 In this lesson, Professor Wool examines the complex challenges of accurately simulating network routing, specifically drilling into three options for extracting the routing information from your network: SNMP, SSH and HSRP or VRPP. Examining the Challenges of Accurately Simulating Network Routing Watch Lesson 8 In this lesson, Professor Wool examines the complex challenges of accurately simulating network routing, specifically drilling into three options for extracting the routing information from your network: SNMP, SSH and HSRP or VRPP. NAT Considerations When Managing Your Security Policy Watch Lesson 9 In this lesson, Professor Wool explains how you can create templates - using network objects - for different types of services and network access which are reused by many different servers in your data center. Using this technique will save you from writing new firewall rules each time you provision or change a server, reduce errors, and allow you to provision and expand your server estate more quickly. How to Structure Network Objects to Plan for Future Policy Growth Watch Lesson 10 In this lesson, Professor Wool examines the challenges of migrating business applications and physical data centers to a private cloud and offers tips to conduct these migrations without the risk of outages. Tips to Simplify Migrations to a Virtual Data Center Watch Lesson 11 In this lesson, Professor Wool provides the example of a virtualized private cloud which uses hypervisor technology to connect to the outside world via a firewall. If all worksloads within the private cloud share the same security requirements, this set up is adequate. But what happens if you want to run workloads with different security requirements within the cloud? Professor Wool explains the different options for filtering traffic within a private cloud, and discusses the challenges and solutions for managing them. Tips for Filtering Traffic within a Private Cloud Watch Lesson 12 In this lesson Professor Wool discusses ways to ensure that your security policy on your primary site and on your disaster recovery (DR) site are always sync. He presents multiple scenarios: where the DR and primary site use the exact same firewalls, where different vendor solutions or different models are used on the DR site, and where the IP address is or is not the same on the two sites. Managing Your Security Policy for Disaster Recovery Watch Lesson 13 In this lesson, Professor Wool highlights the challenges, benefits and trade-offs of utilizing zero-touch automation for security policy change management. He explains how, using conditional logic, its possible to significantly speed up security policy change management while maintaining control and ensuring accuracy throughout the process. Zero-Touch Change Management with Checks and Balances Watch Lesson 14 Many organizations have different types of firewalls from multiple vendors, which typically means there is no single source for naming and managing network objects. This ends up creating duplication, confusion, mistakes and network connectivity problems especially when a new change request is generated and you need to know which network object to refer to. In this lesson Profession Wool provides tips and best practices for how to synchronize network objects in a multi-vendor environment for both legacy scenarios, and greenfield scenarios. Synchronized Object Management in a Multi-Vendor Environment Watch Lesson 15 Many organizations have both a firewall management system as well as a CMDB, yet these systems do not communicate with each other and their data is not synchronized. This becomes a problem when making security policy change requests, and typically someone needs to manually translate the names used by in the firewall management system to the name in the CMDB, which is a slow and error-prone process, in order for the change request to work. In this lesson Professor Wool provides tips on how to use a network security policy management to coordinate between the two system, match the object names, and then automatically populate the change management process with the correct names and definitions. How to Synchronize Object Management with a CMDB Watch Lesson 16 Some companies use tools to automatically convert firewall rules from an old firewall, due to be retired, to a new firewall. In this lesson, Professor Wool explains why this process can be risky and provides some specific technical examples. He then presents a more realistic way to manage the firewall rule migration process that involves stages and checks and balances to ensure a smooth, secure transition to the new firewall that maintains secure connectivity. How to Take Control of a Firewall Migration Project Watch Lesson 17 PCI-DSS 3.2 regulation requirement 6.1 mandates that organizations establish a process for identifying security vulnerabilities on the servers that are within the scope of PCI. In this new lesson, Professor Wool explains how to address this requirement by presenting vulnerability data by both the servers and the by business processes that rely on each server. He discusses why this method is important and how it allows companies to achieve compliance while ensuring ongoing business operations. PCI – Linking Vulnerabilities to Business Applications Watch Lesson 18 Collaboration tools such as Slack provide a convenient way to have group discussions and complete collaborative business tasks. Now, these automated chatbots can be used for answering questions and handling tasks for development, IT and infosecurity teams. For example, enterprises can use chatbots to automate information-sharing across silos, such as between IT and application owners. So rather than having to call somebody and ask them “Is that system up? What happened to my security change request?” and so on, tracking helpdesk issues and the status of help requests can become much more accessible and responsive. Chatbots also make access to siloed resources more democratic and more widely available across the organization (subject, of course to the necessary access rights). In this video, Prof. Wool discusses how automated chatbots can be used to help a wide range of users for their security policy management tasks – thereby improving service to stakeholders and helping to accelerate security policy change processes across the enterprise. Sharing Network Security Information with the Wider IT Community With Team Collaboration Tools Watch Have a Question for Professor Wool? Ask him now Choose a better way to manage your network Choose a better way to manage your network Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

Confidently automate your security policy change process with AlgoSec FireFlow from planning through risk analysis, implementation and validation Automated security policy management Leverage intelligent automation to confidently automate your security policy change process from planning through risk analysis, implementation, and validation. Schedule a demo Explore automation maturity Experience zero-touch change management Accelerate security policy changes while ensuring accuracy, saving time, and preventing errors – with zero-touch. Watch a video Speed up secure application deployment AppChange allows for changes at the business application level, including during application migrations, server deployment, and decommissioning. Learn more Save time by identifying devices that are in the way Automatically identify devices that are blocking connectivity flow, so you know what rules need to change. Download the Ebook Design smarter security policies Make existing rules and objects smarter to reduce complexity. Mitigate risk Make sure your changes don’t introduce risk, vulnerability, or compliance violations. Automatically analyze every proposed change before it’s implemented. Make changes exactly as intended Validate that changes were successfully and accurately applied and tickets not prematurely closed. Integrate with your existing processes Don’t change the way you work – use the tools you already know. Seamlessly integrate with your existing IT Service Management solution. End-to-end security management Intelligent automation is only one piece of a robust security policy. See how our full solution suite completes the picture. Firewall Analyzer See the whole picture Enable visibility across your hybrid network, optimize firewall rules, and prioritize risks. Firewall Analyzer solution AlgoSec Cloud Effortless cloud management Security management across the multi-cloud and multi-vendor estate AlgoSec Cloud solution AppViz Optimize the discovery of applications and services Leverage advanced AI to identify your business applications and their network connectivity accurately. AppViz solution Equip yourself with the technical details to discuss with your team and managers Ready for a deep dive? Contact us today Got everything you need?
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You’re about to dive deep! Cloud Security Watch the video "We cut the time it takes to implement firewall rules by at least 50%" What they say about us Placeholder Name Get the latest insights from the experts The 100x Revolution, learn how to Future-Proof your business applications with Secure Application Connectivity. Anywhere. Download the eBook Case Study- Nationwide Testimonial - AlgoSec Watch it now Product introduction video- Learn the key capabilities of the AlgoSec Secure application connectivity platform. Watch it now FireFlow automates the security change policy process from planning through deployment to production. FireFlow integrates with your existing with IT Service Management (ITSM) solutions, such as ServiceNow, BMC Remedy and HP for quick, accurate changes. What is FireFlow? Using FireFlow you can manage all inbound firewall rules to protect the network against incoming traffic, such as disallowed connections, malware, and denial-of-service (DoS) attacks and outbound firewall rules to protect against outgoing traffic, originating inside a network. How can I manage my firewall's inbound & outbound rules? FireFlow enables firewall security policy management through automated changes to firewall policies. FireFlow zero-touch change management integrates strategy, planning and design, implementing proactive risk analysis, validation and auditing to prevent errors and save time. How can I manage my firewall security policy? Firewall change requests are requests for a firewall configuration change which result in a change to the network security infrastructure. Firewall change requests must be monitored to prevent unintentional errors that violate compliance standards or increase vulnerabilities to the network. What are firewall change requests? Firewall policy rules determine what traffic your firewall allows and what is blocked. Firewall rules examine the control information in individual packets, and either block or allow them according to the criteria that you define. Firewall rules control how the firewalls protect your network from malicious programs and unauthorized access. What are firewall policy rules? When making changes to firewall rules, be aware of any potential security risks. Firewall rules should always be documented, with the creation and expiration date, the name of the person who added the rule and clarification of the rule’s purpose and what applications, services, devices, users and data it affects. What are the best practices for managing firewall policy rules? FAQ Schedule time and let's talk about intelligent automation Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue Schedule time and let's talk about intelligent automation

The Case and Criteria for Application-Centric Security Policy Management Download PDF Schedule time with one of our experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

Firewall Management: 5 Challenges Every Company Must Address Download PDF Schedule time with one of our experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

GESTION DE LA POLITIQUE DE SÉCURITÉ EN DATA CENTER DE NOUVELLE GÉNÉRATION Download PDF Schedule time with one of our experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

Enhancing Zero Trust Network Security Download PDF Schedule time with one of our experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

Algosec for Azure automates security policy management, enhances visibility, and ensures compliance across your Azure cloud environment. Microsoft Azure & AlgoSec Visibility, Risk Management and Change Automation for Azure Environments AlgoSec manages security policies across cloud, hybrid and on-prem environments, delivering proactive risk and compliance analysis, end-to-end change management and automation – all in the business application context. AlgoSec supports enterprises in their journey to the cloud by automatically mapping existing application connectivity prior to the migration, determining and facilitating required connectivity changes during the move, and ensuring continuous compliance and automated change management in the newly established hybrid cloud environment. AlgoSec completes the picture, providing clear visibility and effective management of Microsoft Azure’s native security constructs – Network Security Groups (NSGs) and Azure Firewalls – as well as 3rd party virtual firewalls deployed in the Azure cloud. AlgoSec for Microsoft Azure firewall is available now. Sign up here Automated Security Policy Management for Azure Network Security Groups With AlgoSec, you gain visibility into your entire Azure cloud estate, including network topology and connectivity, the effective security enforcement by Azure Network Security Groups, and aggregated risk and compliance analysis across Azure and 3rd party security devices. AlgoSec also provides an end-to-end change management and automation solution, covering security policies in the cloud, as well as on-premises SDN and traditional networks. Central Management for Azure Firewall Azure Firewall is a new managed, cloud-based network security service that protects your Azure Virtual Network resources. With AlgoSec, you can manage multiple instances of the Azure Firewall using a shared policy model, to facilitate and automate security policy management in multi-region cloud environments. In addition, the AlgoSec solution provides end-to-end visibility and management capabilities across the Azure Firewalls, Azure NSGs and 3rd party firewalls, in the cloud and on-prem. Key benefits Unified security Unified security policy management across cloud, SDN and on-premise networks Cloud visibility Visibility into the Azure cloud network, topology and connectivity Securing cloud estate Securing your cloud estate from misconfigurations with risk alerts as well as overall risk visibility Automation Automated Azure NSG and 3rd party firewall changes, eliminating misconfigurations and rework Proactive assessment Proactive assessment the impact of network changes to ensure continuous compliance Simplified and automate Simplified and automate internal and regulatory audits, and reduce time and costs by as much as 80% Cloud and Hybrid Environments Download infographic Schedule time with one of our experts

AlgoSec ISO/IEC 27001 Certificate Download PDF Schedule time with one of our experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

LA SOLUCIÓN DE GESTIÓN DE SEGURIDAD Download PDF Schedule time with one of our experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

State of Network Security Report 2025 Download PDF Schedule time with one of our experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

Secure your application delivery pipeline Download PDF Schedule time with one of our experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

Global financial institution automates hybrid cloud security with AlgoSec Case Study Download PDF Schedule time with one of our experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue