DNSSEC Mastery, 2nd edition PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download DNSSEC Mastery, 2nd edition PDF full book. Access full book title DNSSEC Mastery, 2nd edition by Michael W. Lucas. Download full books in PDF and EPUB format.

DNSSEC Mastery, 2nd edition

DNSSEC Mastery, 2nd edition PDF Author: Michael W. Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 150

Get Book

Book Description
DNS The world’s most successful distributed database—and the most naïve. The Domain Name System is one of the Internet’s oldest protocols, designed for a network without hostile users. Intruders targeting a network start by investigating their DNS. DNS Security Extensions, or DNSSEC, hardens DNS and brings it into the 21st century. Learning DNSSEC required wading through years of obsolete tutorials, dead ends, and inscrutable standards. Until now. This new edition of DNSSEC Mastery will have DNS administrators deploying DNSSEC with industry-standard software in hours instead of weeks. You will: · Understand what DNSSEC provides · Configure your servers to resist attack · Verify your environment supports modern DNS · Debug DNSSEC and the Chain of Trust · Sign your zones and attach them to the Chain of Trust · Conceal zone data with NSEC3 · Automate DNSSEC maintenance · Roll over keys to maintain integrity · Implement DNSSEC on private networks · Securely distribute security-critical information via DNS And more! DNSSEC Mastery transforms DNS from a headache to a solution.

DNSSEC Mastery, 2nd edition

DNSSEC Mastery, 2nd edition PDF Author: Michael W. Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 150

View

Book Description
DNS The world’s most successful distributed database—and the most naïve. The Domain Name System is one of the Internet’s oldest protocols, designed for a network without hostile users. Intruders targeting a network start by investigating their DNS. DNS Security Extensions, or DNSSEC, hardens DNS and brings it into the 21st century. Learning DNSSEC required wading through years of obsolete tutorials, dead ends, and inscrutable standards. Until now. This new edition of DNSSEC Mastery will have DNS administrators deploying DNSSEC with industry-standard software in hours instead of weeks. You will: · Understand what DNSSEC provides · Configure your servers to resist attack · Verify your environment supports modern DNS · Debug DNSSEC and the Chain of Trust · Sign your zones and attach them to the Chain of Trust · Conceal zone data with NSEC3 · Automate DNSSEC maintenance · Roll over keys to maintain integrity · Implement DNSSEC on private networks · Securely distribute security-critical information via DNS And more! DNSSEC Mastery transforms DNS from a headache to a solution.

TLS Mastery: Tux Edition

TLS Mastery: Tux Edition PDF Author: Michael W Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 238

View

Book Description
Transport Layer Security, or TLS, makes ecommerce and online banking possible. It protects your passwords and your privacy. Let’s Encrypt transformed TLS from an expensive tool to a free one. TLS understanding and debugging is an essential sysadmin skill you must have. TLS Mastery takes you through: · How TLS works · What TLS provides, and what it doesn’t · Wrapping unencrypted connections inside TLS · Assessing TLS configurations · The Automated Certificate Management Environment (ACME) protocol · Using Let’s Encrypt to automatically maintain TLS certificates · Online Certificate Status Protocol · Certificate Revocation · CAA, HSTS, and Certificate Transparency · Why you shouldn’t run your own CA, and how to do it anyway · and more! Stop wandering blindly around TLS. Master the protocol with TLS Mastery!

Ed Mastery

Ed Mastery PDF Author: Michael W Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 102

View

Book Description
“I’m glad someone’s finally giving ed the attention it deserves.” – Ken Thompson, co-creator of Unix Let me be perfectly clear: ed is the standard Unix text editor. If you don’t know ed, you’re not a real sysadmin. Forty years after ed’s introduction, internationally acclaimed author Michael W Lucas has finally unlocked the mysteries of ed for everyone. With Ed Mastery, you too can become a proper sysadmin. Ed Mastery will help you: · understand buffers and addresses · insert, remove, and mangle text · master file management and shell escapes · comprehend regular expressions, searches, and substitutions · create high-performance scripts for transforming files You must be at least this competent to use this computer. Read Ed Mastery today!

Sudo Mastery

Sudo Mastery PDF Author: Michael W Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 218

View

Book Description
Sudo: You’re Doing It Wrong Unix-like operating systems use a rudimentary access control system: the root account can do anything, while other users are peasants with only minimal access. This worked fine in UNIX’s youth, but now that sysadmin responsibilities are spread among many people and applications, many people need a tiny slice of root’s power. Sudo lets you divide root’s monolithic power between the people who need it with accountability and auditability. Sudo Mastery will teach you to: · design a secure sudo policy · simplify policies with lists and aliases · manage shell environments · verify system integrity via intrusion detection · deploy a single sudo policy across your enterprise · manage sudo policies via LDAP · log and debug sudo · record and replay full sudo sessions · use authentication systems other than passwords Master sudo with Sudo Mastery!

Letters to ed(1)

Letters to ed(1) PDF Author: Michael W Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 100

View

Book Description
You asked. He didn’t answer. The We Get Letters column of the FreeBSD Journal has been called “a tsunami of bile disguised as experience and erudition,” “a torment to the eye and a stain upon the soul,” and “the corroded battleship anchor that will drag an otherwise illustrious Journal to an ignominious demise.” If you ask people who aren’t the columnist, you’ll get a less luminous view. Perhaps even negative. We sincerely apologize. This collection of the first three years illustrates how rapidly Lucas abandoned any pretense of answering questions usefully—or, indeed, paying any attention whatsoever to his correspondents. It is unacceptable. What the editors conceived of as an innocent letters column quickly transcended bitterness to become elevated, even elegant enmity. Against everyone. Apologies are insufficient. In an attempt to keep these columns from teaching other articles bad habits, we have confined them in their own private volume. The publisher expects it to be presented as evidence at his inevitable competency hearings, as well as most of the civil suits. Next week’s suits, at least. "While we appreciate Mr Lucas' unique contributions to the Journal, we do feel his specific talents are not being fully utilized. Please buy his books, his hours, autographed photos, whatever so that he is otherwise engaged." – John Baldwin, FreeBSD Journal Editorial Board Chair

FreeBSD Mastery: Jails

FreeBSD Mastery: Jails PDF Author: Michael W Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 215

View

Book Description
CONFINE YOUR SOFTWARE Jails are FreeBSD’s most legendary feature: known to be powerful, tricky to master, and cloaked in decades of dubious lore. Deploying jails calls upon every sysadmin skill you have, and more—but unleashing lightweight virtualization is so worth it. FreeBSD Mastery: Jails cuts through the clutter to expose the inner mechanisms of jails and unleash their power in your service. You will: · Understand how jails achieve lightweight virtualization · Understand the base system’s jail tools and the iocage toolkit · Optimally configure jail hardware · Manage jails from the host and from within the jail · Optimize disk space usage to support hundreds or thousands of jails · Comfortably work within the limits of jails · Implement fine-grained control of jail features · Build virtual networks · Deploy hierarchical jails · Constrain jail resource usage · And more! Strip away the mystery. Read FreeBSD Mastery: Jails today! “This is the sequel to Git Commit Murder, right ?” /phk, creator of the jail system

SSH Mastery

SSH Mastery PDF Author: Michael W Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 242

View

Book Description
The best-selling text on SSH, newly revised and updated! Secure Shell (SSH) lets sysadmins securely manage remote systems. It’s powerful, complicated, and confusing. Lose the confusion. SSH Mastery: OpenSSH, PuTTY, Tunnels and Keys rescues you from sifting through decades of obsolete online tutorials and quickly makes you an SSH journeyman. You’ll learn to · eliminate passwords · manage access by users, groups, addresses, and more · securely move files around your network · forward graphic displays · proxy TCP connections · build SOCKS proxies · centrally manage and distribute keys and configurations · use SSH as secure transport for other applications · build virtual private networks · create Certificate Authorities for truly large scale deployment Master Secure Shell with SSH Mastery! #ssh2e

PAM Mastery

PAM Mastery PDF Author: Michael W Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 181

View

Book Description
Pluggable Authentication Modules: Threat or Menace? PAM is one of the most misunderstood parts of systems administration. Many sysadmins live with authentication problems rather than risk making them worse. PAM’s very nature makes it unlike any other Unix access control system. If you have PAM misery or PAM mysteries, you need PAM Mastery! With PAM Mastery, you’ll understand: · the different versions of PAM · the intricacies of Linux-PAM and OpenPAM · how PAM policies make decisions · how to debug PAM · the most frequently seen PAM modules · Linux-PAM extended controls and substacks · time-based one-time passwords · using SSH keys for more than SSH · password quality testing · policies from CentOS, Debian, and FreeBSD · and more! Transform PAM from a headache to an ally with PAM Mastery.

Tarsnap Mastery

Tarsnap Mastery PDF Author: Michael W Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 155

View

Book Description
Online Backup you can Trust and Verify! Tarsnap, the secure online backup service for Unix-like systems, raised the bar for online backups. It’s inexpensive. It’s reliable. And you don’t need to trust the Tarsnap service—they can’t access your backups even if they wanted to. With Tarsnap Mastery you’ll learn to: · install and manage Tarsnap on Linux, Unix, Windows, and OS X · fully exploit features like encryption and deduplication · create and recover archives · customize backups to precisely your requirements · passphrase protect keys · create and manage special-purpose keys · automatically back up and rotate archives · understand and resolve performance issues · quickly restore complete systems Ditch the tape room. Put your backups online, and know that they’re safe. Tarsnap Mastery. Because life doesn’t back itself up.

FreeBSD Mastery: Advanced ZFS

FreeBSD Mastery: Advanced ZFS PDF Author: Michael W Lucas
Publisher: Tilted Windmill Press
ISBN:
Category : Computers
Languages : en
Pages : 244

View

Book Description
ZFS improves everything about systems administration. Once you peek under the hood, though, ZFS’ bewildering array of knobs and tunables can overwhelm anyone. ZFS experts can make their servers zing—and now you can, too, with FreeBSD Mastery: Advanced ZFS. This small book teaches you to: •Use boot environments to make the riskiest sysadmin tasks boring •Delegate filesystem privileges to users •Containerize ZFS datasets with jails •Quickly and efficiently replicate data between machines •split layers off of mirrors •optimize ZFS block storage •handle large storage arrays •select caching strategies to improve performance •manage next-generation storage hardware •identify and remove bottlenecks •build screaming fast database storage •dive deep into pools, metaslabs, and more! Whether you manage a single small server or international datacenters, simplify your storage with FreeBSD Mastery: Advanced ZFS.