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Network Programming With Go : Code Secure and Reliable Network Services from Scratch
In Network Programming with Go readers learn how to leverage Go's concurrency and rich standard library to write robust network programs to create and handle network connections.Difficult concepts are explained with analogies, diagrammes, and examples as readers learn to solve common networking problems and write secure software.For professional developers and experienced Go programmers.
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Zero Trust Networks : Building Secure Systems in Untrusted Network
This practical book provides a detailed explanation of the zero trust security model.Zero trust is a security paradigm shift that eliminates the concept of traditional perimeter-based security and requires you to "always assume breach" and "never trust but always verify." The updated edition offers more scenarios, real-world examples, and in-depth explanations of key concepts to help you fully comprehend the zero trust security architecture. Examine fundamental concepts of zero trust security model, including trust engine, policy engine, and context aware agentsUnderstand how this model embeds security within the system's operation, with guided scenarios at the end of each chapterMigrate from a perimeter-based network to a zero trust network in productionExplore case studies that provide insights into organizations' zero trust journeysLearn about the various zero trust architectures, standards, and frameworks developed by NIST, CISA, DoD, and others
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Securing Networks with ELK Stack : Building zero trust network defense
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CWNA Certified Wireless Network Administrator Study Guide : Exam CWNA-108
The #1 selling Wi-Fi networking reference guide in the world The CWNA: Certified Wireless Network Administrator Study Guide is the ultimate preparation resource for the CWNA exam.Fully updated to align with the latest version of the exam, this book features expert coverage of all exam objectives to help you pass the exam.But passing the exam is just a first step. For over 16 years, the CWNA Study Guide has helped individuals jump-start their wireless networking careers.Wireless networking professionals across the globe use this book as their workplace reference guide for enterprise Wi-Fi technology. Owning this book provides you with a foundation of knowledge for important Wi-Fi networking topics, including: Radio frequency (RF) fundamentals802.11 MAC and medium accessWireless LAN topologies and architectureWLAN design, troubleshooting and validationWi-Fi networking security The book authors have over 40 years of combined Wi-Fi networking expertise and provide real-world insights that you can leverage in your wireless networking career.Each of the book’s 20 chapters breaks down complex topics into easy to understand nuggets of useful information.Each chapter has review questions that help you gauge your progress along the way.Additionally, hands-on exercises allow you to practice applying CWNA concepts to real-world scenarios.You also get a year of free access to the Sybex online interactive learning environment, which features additional resources and study aids, including bonus practice exam questions.The CWNA certification is a de facto standard for anyone working with wireless technology.It shows employers that you have demonstrated competence in critical areas, and have the knowledge and skills to perform essential duties that keep their wireless networks functioning and safe.The CWNA: Certified Wireless Network Administrator Study Guide gives you everything you need to pass the exam with flying colors.
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Which network should one use at home - public network, home network, or work network? Which is the safest?
For optimal security, it is recommended to use a home network at home. Home networks are typically more secure than public networks, as they are password-protected and offer more control over who can access the network. Public networks, such as those found in cafes or airports, are the least secure option as they are open to anyone and can be easily compromised by hackers. Work networks are secure but are typically designed for work-related activities and may have restrictions on personal use.
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Which network should one use at home - public network, home network, or workplace network? Which is the safest?
For optimal security, it is recommended to use a home network at home. Home networks are typically more secure than public networks as they are password-protected and controlled by the user. Workplace networks can also be secure, but they may have additional restrictions and monitoring in place. Public networks, such as those in cafes or airports, are the least secure option as they are open to anyone and can be easily compromised by hackers.
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Which network should one use at home - public network, home network, or work network? Which is the most secure?
For optimal security at home, it is recommended to use the home network. Home networks are typically more secure than public networks as they are private and can be customized with security measures such as strong passwords and encryption. Work networks are also secure, but they are designed for professional use and may have restrictions that limit personal activities. Overall, the home network is the most secure option for personal use.
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Which network should one use at home - public network, home network, or workplace network? Which is the most secure?
For the highest level of security, it is recommended to use a home network at home. Home networks are typically more secure than public networks, as they are controlled and managed by the homeowner. Workplace networks can also be secure, but they may have additional security measures in place that could restrict certain activities. Public networks, such as those found in cafes or airports, are the least secure option as they are open to anyone and can be more easily compromised by hackers.
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Cisco 200-301 Cisco Certified Network Associate (CCNA) 2020 Training Course
Course Description This CCNA training is considered associate-level Cisco training, which means it is designed for junior network administrators. this 200-301 CCNA course is valuable for new IT professionals with at least a year of experience with networks and experienced network administrators looking to validate their Cisco skills.After taking this course, the exam tests a candidate’s knowledge and skills related to network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability.What will you learn? CCNA exam objectives and topics include the following: Routing protocols, including OSPFv2 for IPv4 and OSPFv3 for IPv6 VLANs, STP, and EtherChannel (static, PAGP, and LACP) WAN technologies Quality of service (QoS), including marketing, shaping, and prioritization of voice, video, and data Device monitoring protocols, including SNMPv2 and SNMPv3 Device management using AAA (authentication, authorization, and accounting) with TACACS+ and RADIUS. Video Content: 46 Hours 35 MinutesCourse Videos: 150Test Questions: 299 Courses Include 12 Months Unlimited Online Access to: Expert Instructor-Led Training: Learn 365 uses only the industry’s finest instructors in the IT industry. They have a minimum of 15 years real-world experience and are subject matter experts in their fields. Unlike a live class, you can fast-forward, repeat or rewind all your lectures. This creates a personal learning experience and gives you all the benefit of hands-on training with the flexibility of doing it around your schedule 24/7.Visual Demonstrations andamp; Multimedia Presentations: Our courseware includes instructor-led demonstrations and visual presentations that allow students to develop their skills based on real world scenarios explained by the instructor. Learn 365 always focuses on real world scenarios and skill-set development.Quizzes andamp; Exam Simulators: Learn 365’s custom practice exams prepare you for your exams differently and more effectively than the traditional exam preps on the market. You will have practice quizzes after each module to ensure you are confident on the topic you have completed before proceeding. This will allow you to gauge your effectiveness before moving to the next module in your course. Learn 365 courses also include practice exams designed to replicate and mirror the environment in the testing center. These exams are on average 100 questions to ensure you are 100% prepared before taking your certification exam.Mobile Optimization andamp; Progress Tracking: Our courses are optimized for all mobile devices allowing students to learn on the go whenever they have free time. Students can access their courses from anywhere and their progress is completely tracked and recorded.Flash Cards andamp; Educational Games: IT online learning knows that education is not a one size fits all approach. Students learn in different ways through different tools. That is why we provide Flash Cards and Education Games throughout our courses. This will allow you to train in ways that keep you engaged and focused. Each course will have dozens of Flash Cards so you can sharpen your skill-sets throughout your training as well as educational games designed to make sure your retention level of the materials is extremely high.Navigation and Controls: Learn 365’s self-paced training programs are designed in a modular fashion to allow you the flexibility to work with expert level instruction anytime 24/7. All courses are arranged in defined sections with navigation controls allowing you to control the pace of your training. This allows students to learn at their own pace around their schedule.Certificate of Completion: Upon completion of your training course, you will receive a Certificate of completion displaying your full name, course completed as well as the date of completion. You can print this out or save it digitally to showcase your accomplishment. Need to train your Team? Contact Us for Discounts on Multiple Subscription Purchases. COURSE OUTLINE Module 1: Exploring the Functions of Networking Course Introduction Instructor Introduction Exploring the Functions of Networking Pt 1 Exploring the Functions of Networking Pt 2 Module 2: Introducing the Host-To-Host Communications Model Introducing the Host-To-Host Communications Model Pt 1 Introducing the Host-To-Host Communications Model Pt 2 Module 3: Introducing LANs Introducing LANs Get Started with CLI Demo Pt 1 Get Started with CLI Pt Demo 2 Adding Descriptions to Interfaces Demo Configure Gateway on a Switch Demo Visualize Interfaces and Statistics Demo Show Version Command Demo CDP Demo Module 4: Exploring the TCP/IP Link Layer Exploring the TCP-IP Link Layer Pt 1 Exploring the TCP-IP Link Layer Pt 2 Module 5: Subnetting Subnetting Pt 1 Subnetting Pt 2 Subnetting Pt 3 Subnetting Pt 4 Subnetting Pt 5 Subnetting Pt 6 Module 6: Explaining the TCP/IP Transport Layer and Application Layer Explaining the TCP-IP Transport Layer and Application Layer Pt 1 Explaining the TCP-IP Transport Layer and Application Layer Pt 2 Explaining the TCP-IP Transport Layer and Application Layer Pt 3 Module 7: Exploring the Functions of Routing Exploring the Functions of Routing Pt 1 Exploring the Functions of Routing Pt 2 Exploring the Functions of Routing Pt 3 Configuring RIP Demo EIGRP Demo Pt 1 EIGRP Demo Pt 2 Module 8: Exploring the Packet Delivery Process Exploring the Packet Delivery Process Module 9: Troubleshooting a Simple Network Troubleshooting a Simple Network Module 10: Introducing Basic IPv6 Introducing Basic IPv6 Pt 1 Introducing Basic IPv6 Pt 2 Introducing Basic IPv6 Pt 3 Introducing Basic IPv6 Pt 4 Introducing Basic IPv6 Pt 5 Introducing Basic IPv6 Pt 6 Introducing Basic IPv6 Pt 7 Introducing Basic IPv6 Pt 8 IPV6 Basic Configuration and SLAAC Demo Pt 1 IPV6 Basic Configuration and SLAAC Demo Pt 2 IPV6 Routing Demo Pt 1 IPV6 Routing Demo Pt 2 IPV6 Static Routes Demo Module 11: Configuring Static Routing Configuring Static Routing Static Routes Demo Module 12: Implementing VLANs and Trunks Implementing VLANs and Trunks Pt 1 Implementing VLANs and Trunks Pt 2 Implementing VLANs and Trunks Pt 3 Implementing VLANs and Trunks Pt 4 Spanning-tree Protocol Demo Pt 1 Spanning-tree Protocol Demo Pt 2 Spanning-tree Protocol Demo Pt 3 Module 13: Routing Between VLANs Routing Between VLANs Inter VLAN Routing Demo Module 14: Introducing OSPF Introducing OSPF Pt 1 Introducing OSPF Pt 2 Introducing OSPF Pt 3 Introducing OSPF Pt 4 OSPF Single Area Demo Pt 1 OSPF Single Area Demo Pt 2 OSPF Multiple Area Demo Pt 1 OSPF Multiple Area Demo Pt 2 Module 15: Building Redundant Switched Topologies Building Redundant Switched Topologies Pt 1 Building Redundant Switched Topologies Pt 2 Module 16: Improving Redundant Switched Topologies with EtherChannel Improving Redundant Switched Topologies with Ether Channel Pt 1 Improving Redundant Switched Topologies with Ether Channel Pt 2 Configuring Ether Channel Demo Module 17: Exploring Layer 3 Redundancy Exploring Layer 3 Redundancy Module 18: Introducing WAN Technologies Introducing WAN Technologies Pt 1 Introducing WAN Technologies Pt 2 Introducing WAN Technologies Pt 3 Introducing WAN Technologies Pt 4 Introducing WAN Technologies Pt 5 Introducing WAN Technologies Pt 6 Module 19: Explaining Basics of ACL Explaining Basics of ACL Pt 1 Explaining Basics of ACL Pt 2 Explaining Basics of ACL Pt 3 Module 20: Enabling Internet Connectivity Enabling Internet Connectivity DHCP Demo Static NAT Demo PAT Using Specific IP Demo PAT Using IP of Interface Demo Module 21: Introducing QoS Introducing QoS Pt 1 Introducing QoS Pt 2 Introducing QoS Pt 3 Introducing QoS Pt 4 Introducing QoS Pt 5 Module 22: Introducing Architectures and Virtualization Introducing Architectures and Virtualization Pt 1 Introducing Architectures and Virtualization Pt 2 Introducing Architectures and Virtualization Pt 3 Introducing Architectures and Virtualization Pt 4 Module 23: Introducing System Monitoring Introducing System Monitoring Pt 1 Introducing System Monitoring Pt 2 Introducing System Monitoring Pt 3 Module 24: Managing Cisco Devices Managing Cisco Devices Pt 1 Managing Cisco Devices Pt 2 NTP Demo Syslog Demo Module 25: Examining the Security Threat Landscape Examining the Security Threat Landscape Pt 1 Examining the Security Threat Landscape Pt 2 Module 26: Implementing Threat Defense Technologies Implementing Threat Defense Technologies Pt 1 Implementing Threat Defense Technologies Pt 2 Implementing Threat Defense Technologies Pt 3 Implementing Threat Defense Technologies Pt 4 Implementing Threat Defense Technologies Pt 5 Authentication Protocols Demo Pt 1 Authentication Protocols Demo Pt 2 Device Hardening Demo Pt 1 Device Hardening Demo Pt 2 Device Hardening Demo Pt 3 Port Security Demo Module 27: Exam Preparation Exam Prep Tips Module 28: Practice Demos Get Started with CLI Demo Pt 1 Get Started with CLI Pt Demo 2 Adding Descriptions to Interfaces Demo Configure Gateway on a Switch Demo Visualize Interfaces and Statistics Demo Show Version Command Demo CDP Demo Static Routes Demo DHCP Demo Static NAT Demo PAT Using Specific IP Demo PAT Using IP of Interface Demo Configuring RIP Demo Configuring Ether Channel Demo Inter VLAN Routing Demo Spanning-tree Protocol Demo Pt 1 Spanning-tree Protocol Demo Pt 2 Spanning-tree Protocol Demo Pt 3 EIGRP Demo Pt 1 EIGRP Demo Pt 2 Authentication Protocols Demo Pt 1 Authentication Protocols Demo Pt 2 NTP Demo Syslog Demo Device Hardening Demo Pt 1 Device Hardening Demo Pt 2 Device Hardening Demo Pt 3 Port Security Demo OSPF Single Area Demo Pt 1 OSPF Single Area Demo Pt 2 OSPF Multiple Area Demo Pt 1 OSPF Multiple Area Demo Pt 2 IPV6 Basic Configuration and SLAAC Demo Pt 1 IPV6 Basic Configuration and SLAAC Demo Pt 2 IPV6 Routing Demo Pt 1 IPV6 Routing Demo Pt 2 IPV6 Static Routes Demo
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Computer Networking : Enterprise Network Infrastructure, Network Security & Network Troubleshooting Fundamentals
If you want to PASS the CompTIA Network+ Certification, this book is for you! BUY THIS BOOK NOW AND GET STARTED TODAY! In this book you will discover:Network Concepts and ProtocolsCompTIA Network+ Exam InformationOSI Model & Network OperationsEncapsulation and the OSI ModelNetwork Protocols and Port NumbersDHCP, DNS & NTPSQL Database ProtocolsHow to Subnet NetworksIPv6 Address FundamentalsIPv6 SLAAC & IPv6 DHCPNetwork Address TranslationDynamic Host Configuration ProtocolDomain Name SystemEthernet CablingCoax Cabling and Cable TerminationFiber OpticsMultiplexing Fiber OpticsEthernet FundamentalsCSMA/CDDuplex and SpeedEthernet Frame FundamentalsEthernet Layer 2 OperationSpanning Tree ProtocolVLANs and Port AggregationHow to Route IP TrafficAddress Resolution ProtocolHow to Send Ping to Default GatewayHow to Build Routing TablesWireless Networking FundamentalsWireless 802.11 ProtocolsWireless Ethernet OperationWireless Topologies and ManagementWireless EncryptionCellular WirelessLayer 2 Devices and ServicesTraffic ShapingNeighbor Device DiscoveryLoad Balancer FundamentalsFirewall FundamentalsVoiP & SCADA SystemsNetwork MonitoringLayer 2 ErrorsFacilities MonitoringCollecting Network Monitoring & BaseliningNetwork Security FundamentalsThreats, Vulnerabilities & ExploitsHow to Reduce Threat ExposureDefense in DepthAuthentication, Authorization, and AccountingMultifactor AuthenticationNetwork Access ControlSecurity AssessmentsHow to Assess RiskHuman & Technical ExploitsWiFi Attacks & Rogue DHCP ServersPassword AttacksHow to Secure Layer 2Rogue DHCP Servers & Dynamic ARP InspectionHow to Secure Layer 3, 4 and 7Virtual Private NetworksRemote Desktop & Virtual Desktops ConnectionsNetwork Management OptionsSAN & Cloud ComputingCloud ServicesNetwork Troubleshooting FundamentalsHow to Establish a Theory of CauseHow to Test the Theory & Establish a Plan of ActionHow to Test, Verify and Document the SolutionHow to Identify and Troubleshoot Cable IssuesFiber Optic Cables & ToolsHow to use Ping, ARP & TracerouteHow to Capture TrafficWireless Troubleshooting & WiFi ToolsCommon Wireless IssuesConfiguration IssuesHow to Troubleshoot Routing IssuesHow to use Simple Network Management ProtocolHow to use NetflowHow to use SyslogHow to Document IT Procedures and PlansSecurity and Device Policies BUY THIS BOOK NOW AND GET STARTED TODAY!
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Network
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The Cybersecurity Dilemma : Network Intrusions, Trust and Fear in the International System
Why do nations break into one another's most important computer networks?There is an obvious answer: to steal valuable information or to attack.But this isn't the full story. This book draws on often-overlooked documents leaked by Edward Snowden, real-world case studies of cyber operations, and policymaker perspectives to show that intruding into other countries' networks has enormous defensive value as well.Two nations, neither of which seeks to harm the other but neither of which trusts the other, will often find it prudent to launch intrusions.This general problem, in which a nation's means of securing itself threatens the security of others and risks escalating tension, is a bedrock concept in international relations and is called the 'security dilemma'.This book shows not only that the security dilemma applies to cyber operations, but also that the particular characteristics of the digital domain mean that the effects are deeply pronounced.The cybersecurity dilemma is both a vital concern of modern statecraft and a means of accessibly understanding the essential components of cyber operations.
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What are network internal and selected network flats?
Network internal flats are properties that are only available to employees of a specific company or organization. These flats are usually located within a designated area or building and are reserved for employees as a benefit or perk. Selected network flats, on the other hand, are properties that are part of a network of accommodations available to employees of multiple companies or organizations. These flats may be located in various cities or countries and offer a range of amenities and services for employees traveling for work.
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Which network should one use at home - public network, home network, or workplace network? Which one is the most secure?
For the highest level of security, it is recommended to use a home network at home. Home networks are typically more secure than public networks, as they are controlled and managed by the user. Workplace networks can also be secure, but they may have additional security measures in place that could restrict certain activities. Public networks, such as those found in cafes or airports, are the least secure option as they are open to anyone and can be more easily compromised by hackers.
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What are the network issues in the Cisco network?
Some common network issues in a Cisco network include connectivity problems, slow network performance, and security vulnerabilities. Connectivity problems can arise due to faulty hardware, misconfigured network devices, or network congestion. Slow network performance can be caused by bandwidth limitations, network congestion, or inefficient routing. Security vulnerabilities can occur due to outdated software, misconfigured security settings, or unauthorized access to the network. These issues can impact the overall reliability and efficiency of the network, leading to potential downtime and loss of productivity. Regular monitoring and maintenance of the Cisco network can help identify and address these issues.
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What are on-network and off-network flat rates?
On-network flat rates refer to charges incurred when using services within a specific network, such as making calls or sending messages to other users within the same network. Off-network flat rates, on the other hand, are charges for using services outside of the designated network, such as making calls or sending messages to users on different networks. These flat rates provide a fixed cost for specific services regardless of usage, offering predictability and simplicity for users.
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