Simple packet filters are becoming a thing of the past. Even the open-source domain is moving towards Next-Generation Firewalls. OPNsense is a top player when it comes to intrusion detection, application control, web filtering, and Antivirus.No network is too insignificant to be spared by an attacker. Even home networks, washing machines, and smartwatches are under threat and require a secure environment.Firewalls are a component of the security concept. Th...

The bestselling MCSA 70-740 study guide, updated for the latest examMCSA Windows Server 2016 Study Guide is your ultimate resource for Exam 70-740. Covering 100% of all exam objectives, this study guide goes far beyond concept review with real-world scenarios containing expert insights, chapter review questions, hands-on practice exercises while the Sybex interactive learning environment provides additional last minute review through practice exams, electr...

VMware 2V0-620 and 2V0-621 exams retired in 2019. We are continuing to make this content available for those who wish to use it to study the foundational information it contains.Trust the Official Cert Guide series from VMware Press to help you learn, prepare, and practice for exam success. They are the only VMware authorized self-study books and are built with the objective of providing assessment, review, and practice to help ensure you are fully prepared for you...

This is the eBook edition of the VCP-DCV for vSphere 7.x (Exam 2V0-21.20) Cert Guide. This eBook does not include access to the Pearson Test Prep practice exams that comes with the print edition.Learn, prepare, and practice for VMware Certified Professional - Data Center Virtualization for vSphere 7 exam success with this VCP-DCV for vSphere 7.x (Exam 2V0-21.20) Cert Guide from Pearson IT Certification, a leader in IT Certification learning.Master th...

Go-to guide for using Microsoft's updated Hyper-V as a virtualization solutionWindows Server 2012 Hyper-V offers greater scalability, new components, and more options than ever before for large enterprise systems and small/medium businesses. Windows Server 2012 Hyper-V Installation and Configuration Guide is the place to start learning about this new cloud operating system. You'll get up to speed on the architecture, basic deployment and upgrading, creatin...

To master the administration of Windows Server Hyper-V, this is the book you need. With over 50 useful recipes, plus handy tips and tricks, it helps you handle virtualization using best practice principles.Key FeaturesTake advantage of numerous Hyper-V best practices for administratorsGet to grips with migrating virtual machines between servers and old Hyper-V versions, automating tasks with PowerShell, providing a High Availability and Disaster Recover...

Discover real world scenarios for Proxmox troubleshooting and become an expert cloud builderAbout This BookFormulate Proxmox-based solutions and set up virtual machines of any size while gaining expertise even on the most complex multi-cluster setupsMaster the skills needed to analyze, monitor, and troubleshoot real-world virtual environmentsThis is the most up-to-date title on mastering Proxmox, with examples based on the new Li...

Drill down into Windows architecture and internals, discover how core Windows components work behind the scenes, and master information you can continually apply to improve architecture, development, system administration, and support.Led by three renowned Windows internals experts, this classic guide is now fully updated for Windows 10 and 8.x. As always, it combines unparalleled insider perspectives on how Windows behaves “under the hood” with hands-on experiments that let you ex...

Master building and integrating secure private networks using OpenVPNKey FeaturesBook DescriptionSecurity on the internet is increasingly vital to both businesses and individuals. Encrypting network traffic using Virtual Private Networks is one method to enhance security. The internet, corporate, and “free internet” networks grow more hostile every day. OpenVPN, the most widely used open source VPN package, allows you to create a secure network across ...

This is the eBook version of the print title. Note that the eBook does not provide access to the practice test software that accompanies the print book. Access to the personal video mentoring is available through product registration at Cisco Press; or see the instructions in the back pages of your eBook.Learn, prepare, and practice for CCNP/CCIE Data Center Core DCCOR 350-601 exam success with this Cert Guide from Cisco Press, a leader in IT certification learning and the only sel...

New edition of the bestselling guide to Mastering Windows Server, updated to Windows Server 2022 with improved security, better platform flexibility, new windows admin center, upgraded Hyper-V manager and hybrid cloud supportKey FeaturesDevelop necessary skills to design and implement Microsoft Server 2019 in enterprise environmentProvide support to your medium to large enterprise and leverage your experience in administering Microsoft Server 2019

Build a seamless, flexible, full-service datacenter solutionMicrosoft Windows Server 2016 Hyper-V is the IT administrator's guide to this rising datacenter solution. Hyper-V has already surpassed VMWare in datacenter management, identity service for multiple devices, and more; this book shows you how to harness the power of this hypervisor to simplify the infrastructure, reduce costs, improve productivity, and better manage system resources. From a tour of...