Dnssec

DNSSEC Mastery: Securing the Domain Name System with BIND
CreateSpace Independent Publishing Platform
EUR 16,27
Linux Hardening in Hostile Networks: Server Security from TLS to Tor (Pearson Open Source Software Development Series) (English Edition)
Addison-Wesley Professional
Implement Industrial-Strength Security on Any Linux Server   In an age of mass surveillance, when advanced cyberwarfare weapons rapidly migrate into every hacker’s toolkit, you can’t rely on outdated security methods–especially if you’re responsible for Internet-facing services. In Linux® Hardening in Hostile Networks, Kyle Rankin helps you to implement modern safeguards that provide maximum impact with minimum effort and to strip away old techniques that are no longer worth your time.   Rankin provides clear, concise guidance on modern workstation, server, and network hardening, and explains how to harden specific services, such as web servers, email, DNS, and databases. Along the way, he demystifies technologies once viewed as too complex or mysterious but now essential to mainstream Linux security. He also includes a full chapter on effective incident response that both DevOps and SecOps can use to write their own incident response plan.   Each chapter begins with techniques any sysadmin can use quickly to protect against entry-level hackers and presents intermediate and advanced techniques to safeguard against sophisticated and knowledgeable attackers, perhaps even state actors. Throughout, you learn what each technique does, how it works, what it does and doesn’t protect against, and whether it would be useful in your environment. Apply core security techniques including 2FA and strong passwords Protect admin workstations via lock screens, disk encryption, BIOS passwords, and other methods Use the security-focused Tails distribution as a quick path to a hardened workstation Compartmentalize workstation tasks into VMs with varying levels of trust Harden servers with SSH, use apparmor and sudo to limit the damage attackers can do, and set up remote syslog servers to track their actions Establish secure VPNs with OpenVPN, and leverage SSH to tunnel traffic when VPNs can’t be used Configure a software load balancer to terminate SSL/TLS connections and initiate new ones downstream Set up standalone Tor services and hidden Tor services and relays Secure Apache and Nginx web servers, and take full advantage of HTTPS Perform advanced web server hardening with HTTPS forward secrecy and ModSecurity web application firewalls Strengthen email security with SMTP relay authentication, SMTPS, SPF records, DKIM, and DMARC Harden DNS servers, deter their use in DDoS attacks, and fully implement DNSSEC Systematically protect databases via network access control, TLS traffic encryption, and encrypted data storage Respond to a compromised server, collect evidence, and prevent future attacks Register your product at informit.com/register for convenient access to downloads, updates, and corrections as they become available.
Security of IPv6 and DNSSEC: for penetration testers
LAP LAMBERT Academic Publishing
EUR 43,18
DNS und BIND
O'Reilly Verlag GmbH & Co. KG
[(DNSSEC Specifications )] [Author: . Reed Media Services] [Aug-2009]
Reed Media Services
EUR 37,93
DNSSEC Specifications DNSSEC Specifications provides a complete overview and exhaustive coverage of the requirements and features of the DNS Security Extensions. All of the important RFCs defining DNSSEC are collected in this volume. The indexed book covers DNS threats, DNS clarifications and protocol modifications, digital signatures, security algorithms, public and private keys, EDNS0, on-line signing, deployment steps, key rollovers, DNSSEC Lookaside Validation, and more.
Managing Mission - Critical Domains and DNS: Demystifying nameservers, DNS, and domain names (English Edition)
Packt Publishing
This book will give you an all encompassing view of the domain name ecosystem combined with a comprehensive set of operations strategies.Key FeaturesManage infrastructure, risk, and management of DNS name servers. Get hands-on with factors like types of name servers, DNS queries and and so on. Practical guide for system administrators to manage mission-critical serversBased on real-world experience - Written by an industry veteran who has made every possible mistake within this field.Book DescriptionManaging your organization's naming architecture and mitigating risks within complex naming environments is very important. This book will go beyond looking at “how to run a name server” or “how to DNSSEC sign a domain”, Managing Mission Critical Domains & DNS looks across the entire spectrum of naming; from external factors that exert influence on your domains to all the internal factors to consider when operating your DNS. The readers are taken on a comprehensive guided tour through the world of naming: from understanding the role of registrars and how they interact with registries, to what exactly is it that ICANN does anyway? Once the prerequisite knowledge of the domain name ecosystem is acquired, the readers are taken through all aspects of DNS operations. Whether your organization operates its own nameservers or utilizes an outsourced vendor, or both, we examine the complex web of interlocking factors that must be taken into account but are too frequently overlooked. By the end of this book, our readers will have an end to end to understanding of all the aspects covered in DNS name servers.What you will learnAnatomy of a domain - how a domain is the sum of both its DNS zone and its registration data, and why that matters.The domain name ecosystem - the role of registries, registrars and oversight bodies and their effect on your names.How DNS queries work - queries and responses are examined including debugging techniques to zero in on problems.Nameserver considerations - alternative nameserver daemons, numbering considerations, and deployment architectures.DNS use cases - the right way for basic operations such as domain transfers, large scale migrations, GeoDNS, Anycast DNS.Securing your domains - All aspects of security from registrar vendor selection, to DNSSEC and DDOS mitigation strategies.Who this book is forIdeal for sysadmins, webmasters, IT consultants, and developers-anyone responsible for maintaining your organization's core DNS Table of ContentsThe Domain name EcosystemCommon PitfallsDomain Policies you must be aware ofThe Two Major Roles of Nameservers DNS Queries In Action Types and Uses of Common Resource Records "Quasi-" Record Types Common Nameserver Software Debugging without tears: DNS Diagnostic Tools Domain Operations & DNS Use Cases Nameserver Considerations Securing your Domains and DNS DNS and DDoS Attacks IPv6 Considerations IPv6 Considerations
MCSA 70-741 Cert Guide: Networking with Windows Server 2016 (Certification Guide) (English Edition)
Pearson IT Certification
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.   Learn, prepare, and practice for MCSA 70-741 exam success with this Cert Guide from Pearson IT Certification, a leader in IT certification. Master MCSA 70-741 exam topics Assess your knowledge with chapter-ending quizzes Review key concepts with exam preparation tasks MCSA 70-741 Cert Guide is a best-of-breed exam study guide. Leading technology trainer and consultant Michael S. Schulz shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics.   The book presents you with an organized test-preparation routine through the use of proven series elements and techniques. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. Review questions help you assess your knowledge, and a final preparation chapter guides you through tools and resources to help you craft your final study plan.   Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time.   The study guide helps you master all the topics on the MCSA 70-741 exam for Windows Server 2016, including DNS implementation, including server configuration, zones, records, policies, DNSSEC, and DANE DHCP, including server installation, configuration, and scopes IPAM, including installation/configuration, DNS/DHCP management, and auditing Network connectivity and remote access solutions, including VPN, DirectAccess, NPS Radius, and wired clients Core and distributed network solutions, including IPv4 and IPv6 addressing, DFS, and branch office solutions Advanced network infrastructure  
DNSSEC Mastery: Securing the Domain Name System with BIND
CreateSpace Independent Publishing Platform
EUR 16,27
Linux Hardening in Hostile Networks: Server Security from TLS to Tor (Pearson Open Source Software Development Series) (English Edition)
Addison-Wesley Professional
Implement Industrial-Strength Security on Any Linux Server   In an age of mass surveillance, when advanced cyberwarfare weapons rapidly migrate into every hacker’s toolkit, you can’t rely on outdated security methods–especially if you’re responsible for Internet-facing services. In Linux® Hardening in Hostile Networks, Kyle Rankin helps you to implement modern safeguards that provide maximum impact with minimum effort and to strip away old techniques that are no longer worth your time.   Rankin provides clear, concise guidance on modern workstation, server, and network hardening, and explains how to harden specific services, such as web servers, email, DNS, and databases. Along the way, he demystifies technologies once viewed as too complex or mysterious but now essential to mainstream Linux security. He also includes a full chapter on effective incident response that both DevOps and SecOps can use to write their own incident response plan.   Each chapter begins with techniques any sysadmin can use quickly to protect against entry-level hackers and presents intermediate and advanced techniques to safeguard against sophisticated and knowledgeable attackers, perhaps even state actors. Throughout, you learn what each technique does, how it works, what it does and doesn’t protect against, and whether it would be useful in your environment. Apply core security techniques including 2FA and strong passwords Protect admin workstations via lock screens, disk encryption, BIOS passwords, and other methods Use the security-focused Tails distribution as a quick path to a hardened workstation Compartmentalize workstation tasks into VMs with varying levels of trust Harden servers with SSH, use apparmor and sudo to limit the damage attackers can do, and set up remote syslog servers to track their actions Establish secure VPNs with OpenVPN, and leverage SSH to tunnel traffic when VPNs can’t be used Configure a software load balancer to terminate SSL/TLS connections and initiate new ones downstream Set up standalone Tor services and hidden Tor services and relays Secure Apache and Nginx web servers, and take full advantage of HTTPS Perform advanced web server hardening with HTTPS forward secrecy and ModSecurity web application firewalls Strengthen email security with SMTP relay authentication, SMTPS, SPF records, DKIM, and DMARC Harden DNS servers, deter their use in DDoS attacks, and fully implement DNSSEC Systematically protect databases via network access control, TLS traffic encryption, and encrypted data storage Respond to a compromised server, collect evidence, and prevent future attacks Register your product at informit.com/register for convenient access to downloads, updates, and corrections as they become available.
Security of IPv6 and DNSSEC: for penetration testers
LAP LAMBERT Academic Publishing
EUR 43,18
DNS und BIND
O'Reilly Verlag GmbH & Co. KG
[(DNSSEC Specifications )] [Author: . Reed Media Services] [Aug-2009]
Reed Media Services
EUR 37,93
DNSSEC Specifications DNSSEC Specifications provides a complete overview and exhaustive coverage of the requirements and features of the DNS Security Extensions. All of the important RFCs defining DNSSEC are collected in this volume. The indexed book covers DNS threats, DNS clarifications and protocol modifications, digital signatures, security algorithms, public and private keys, EDNS0, on-line signing, deployment steps, key rollovers, DNSSEC Lookaside Validation, and more.
Managing Mission - Critical Domains and DNS: Demystifying nameservers, DNS, and domain names (English Edition)
Packt Publishing
This book will give you an all encompassing view of the domain name ecosystem combined with a comprehensive set of operations strategies.Key FeaturesManage infrastructure, risk, and management of DNS name servers. Get hands-on with factors like types of name servers, DNS queries and and so on. Practical guide for system administrators to manage mission-critical serversBased on real-world experience - Written by an industry veteran who has made every possible mistake within this field.Book DescriptionManaging your organization's naming architecture and mitigating risks within complex naming environments is very important. This book will go beyond looking at “how to run a name server” or “how to DNSSEC sign a domain”, Managing Mission Critical Domains & DNS looks across the entire spectrum of naming; from external factors that exert influence on your domains to all the internal factors to consider when operating your DNS. The readers are taken on a comprehensive guided tour through the world of naming: from understanding the role of registrars and how they interact with registries, to what exactly is it that ICANN does anyway? Once the prerequisite knowledge of the domain name ecosystem is acquired, the readers are taken through all aspects of DNS operations. Whether your organization operates its own nameservers or utilizes an outsourced vendor, or both, we examine the complex web of interlocking factors that must be taken into account but are too frequently overlooked. By the end of this book, our readers will have an end to end to understanding of all the aspects covered in DNS name servers.What you will learnAnatomy of a domain - how a domain is the sum of both its DNS zone and its registration data, and why that matters.The domain name ecosystem - the role of registries, registrars and oversight bodies and their effect on your names.How DNS queries work - queries and responses are examined including debugging techniques to zero in on problems.Nameserver considerations - alternative nameserver daemons, numbering considerations, and deployment architectures.DNS use cases - the right way for basic operations such as domain transfers, large scale migrations, GeoDNS, Anycast DNS.Securing your domains - All aspects of security from registrar vendor selection, to DNSSEC and DDOS mitigation strategies.Who this book is forIdeal for sysadmins, webmasters, IT consultants, and developers-anyone responsible for maintaining your organization's core DNS Table of ContentsThe Domain name EcosystemCommon PitfallsDomain Policies you must be aware ofThe Two Major Roles of Nameservers DNS Queries In Action Types and Uses of Common Resource Records "Quasi-" Record Types Common Nameserver Software Debugging without tears: DNS Diagnostic Tools Domain Operations & DNS Use Cases Nameserver Considerations Securing your Domains and DNS DNS and DDoS Attacks IPv6 Considerations IPv6 Considerations
MCSA 70-741 Cert Guide: Networking with Windows Server 2016 (Certification Guide) (English Edition)
Pearson IT Certification
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.   Learn, prepare, and practice for MCSA 70-741 exam success with this Cert Guide from Pearson IT Certification, a leader in IT certification. Master MCSA 70-741 exam topics Assess your knowledge with chapter-ending quizzes Review key concepts with exam preparation tasks MCSA 70-741 Cert Guide is a best-of-breed exam study guide. Leading technology trainer and consultant Michael S. Schulz shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics.   The book presents you with an organized test-preparation routine through the use of proven series elements and techniques. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. Review questions help you assess your knowledge, and a final preparation chapter guides you through tools and resources to help you craft your final study plan.   Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time.   The study guide helps you master all the topics on the MCSA 70-741 exam for Windows Server 2016, including DNS implementation, including server configuration, zones, records, policies, DNSSEC, and DANE DHCP, including server installation, configuration, and scopes IPAM, including installation/configuration, DNS/DHCP management, and auditing Network connectivity and remote access solutions, including VPN, DirectAccess, NPS Radius, and wired clients Core and distributed network solutions, including IPv4 and IPv6 addressing, DFS, and branch office solutions Advanced network infrastructure