Ssh Mastery

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SSH Mastery

Author : Michael Lucas
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781470069711
Total Pages : 0 pages
Book Rating : 4.0/5 (697 download)

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Book Synopsis SSH Mastery by : Michael Lucas

Download or read book SSH Mastery written by Michael Lucas and published by Createspace Independent Publishing Platform. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Secure Shell (SSH) lets systems administrators securely manage remote systems. But most people only use the bare minimum SSH offers. Used properly, SSH simplifies your job. This book saves you from sifting a decade of obsolete online tutorials and quickly gets you running: SSH with the OpenSSH server and the PuTTY and OpenSSH clients. You will: Eliminate passwords. Manage access to your SSH server by users, groups, addresses, and more Securely move files around your network Forward graphic displays from one host to another Forward TCP connections Centrally manage host keys and client configurations Use SSH as a secure transport for other applications Secure applications run over SSH Build Virtual Private Networks with OpenSSH And more! This book simplifies the work of anyone using SSH. Small enough to read and implement quickly, exhaustive enough to include everything most of us need plus a little more. Master SSH with SSH Mastery.

SSH Mastery

Author : Michael W Lucas
Publisher : Tilted Windmill Press
ISBN 13 :
Total Pages : 243 pages
Book Rating : 4./5 ( download)

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Book Synopsis SSH Mastery by : Michael W Lucas

Download or read book SSH Mastery written by Michael W Lucas and published by Tilted Windmill Press. This book was released on 2018-02-06 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Author : Michael W Lucas
Publisher : Tilted Windmill Press
ISBN 13 :
Total Pages : 183 pages
Book Rating : 4./5 ( download)

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Book Synopsis PAM Mastery by : Michael W Lucas

Download or read book PAM Mastery written by Michael W Lucas and published by Tilted Windmill Press. This book was released on 2016-09-13 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

FreeBSD Mastery: Jails

Author : Michael W Lucas
Publisher : Tilted Windmill Press
ISBN 13 :
Total Pages : 247 pages
Book Rating : 4./5 ( download)

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Book Synopsis FreeBSD Mastery: Jails by : Michael W Lucas

Download or read book FreeBSD Mastery: Jails written by Michael W Lucas and published by Tilted Windmill Press. This book was released on with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Absolute OpenBSD, 2nd Edition

Author : Michael W. Lucas
Publisher : No Starch Press
ISBN 13 : 1593275234
Total Pages : 540 pages
Book Rating : 4.5/5 (932 download)

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Book Synopsis Absolute OpenBSD, 2nd Edition by : Michael W. Lucas

Download or read book Absolute OpenBSD, 2nd Edition written by Michael W. Lucas and published by No Starch Press. This book was released on 2013-04-15 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: OpenBSD, the elegant, highly secure Unix-like operating system, is widely used as the basis for critical DNS servers, routers, firewalls, and more. This long-awaited second edition of Absolute OpenBSD maintains author Michael Lucas's trademark straightforward and practical approach that readers have enjoyed for years. You'll learn the intricacies of the platform, the technical details behind certain design decisions, and best practices, with bits of humor sprinkled throughout. This edition has been completely updated for OpenBSD 5.3, including new coverage of OpenBSD's boot system, security features like W^X and ProPolice, and advanced networking techniques. You'll learn how to: –Manage network traffic with VLANs, trunks, IPv6, and the PF packet filter –Make software management quick and effective using the ports and packages system –Give users only the access they need with groups, sudo, and chroots –Configure OpenBSD's secure implementations of SNMP, DHCP, NTP, hardware sensors, and more –Customize the installation and upgrade processes for your network and hardware, or build a custom OpenBSD release Whether you're a new user looking for a complete introduction to OpenBSD or an experienced sysadmin looking for a refresher, Absolute OpenBSD, 2nd Edition will give you everything you need to master the intricacies of the world's most secure operating system.

SSH Mastery

Author : Michael W Lucas
Publisher :
ISBN 13 : 9781642350029
Total Pages : 242 pages
Book Rating : 4.3/5 (5 download)

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Book Synopsis SSH Mastery by : Michael W Lucas

Download or read book SSH Mastery written by Michael W Lucas and published by . This book was released on 2018-02-06 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best-selling sysadmin text, now revised and updated! SSH Mastery is the industry standard work on using Secure Shell on Unix-like systems

Sudo Mastery

Author : Michael W. Lucas
Publisher : It Mastery
ISBN 13 : 9781642350319
Total Pages : 218 pages
Book Rating : 4.3/5 (53 download)

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Book Synopsis Sudo Mastery by : Michael W. Lucas

Download or read book Sudo Mastery written by Michael W. Lucas and published by It Mastery. This book was released on 2019-09-03 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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!

FreeBSD Mastery: ZFS

Author : Michael W Lucas
Publisher : Tilted Windmill Press
ISBN 13 :
Total Pages : 234 pages
Book Rating : 4./5 ( download)

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Book Synopsis FreeBSD Mastery: ZFS by : Michael W Lucas

Download or read book FreeBSD Mastery: ZFS written by Michael W Lucas and published by Tilted Windmill Press. This book was released on 2015-05-21 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: 21st-Century Data Storage ZFS, the fast, flexible, self-healing filesystem, revolutionized data storage. Leveraging ZFS changes everything about managing FreeBSD systems. With FreeBSD Mastery: ZFS, you’ll learn to: -understand how your hardware affects ZFS -arrange your storage for optimal performance -configure datasets that match your enterprise’s needs -repair and monitor storage pools -expand your storage -use compression to enhance performance -determine if deduplication is right for your data -understand how copy-on-write changes everything -snapshot filesystems -automatically rotate snapshots -clone filesystems -understand how ZFS uses and manages space -do custom FreeBSD ZFS installs Whether you’re a long-term FreeBSD administrator or a new user, FreeBSD Mastery: ZFS will help you simplify storage. Master ZFS with FreeBSD Mastery: ZFS.

Absolute FreeBSD

Author : Michael Lucas
Publisher :
ISBN 13 : 9781593271459
Total Pages : 709 pages
Book Rating : 4.2/5 (714 download)

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Book Synopsis Absolute FreeBSD by : Michael Lucas

Download or read book Absolute FreeBSD written by Michael Lucas and published by . This book was released on 2008 with total page 709 pages. Available in PDF, EPUB and Kindle. Book excerpt: Absolute FreeBSD, 2nd Edition covers installation, networking, security, network services, system performance, kernel tweaking, filesystems, SMP, upgrading, crash debugging, and much more, including coverage of how to: Use advanced security features like packet filtering, virtual machines, and host-based intrusion detection; Build custom live FreeBSD CDs and bootable flash; Manage network services and filesystems; Use DNS and set up email, IMAP, web, and FTP services for both servers and clients; Monitor your system with performance-testing and troubleshooting tools; Run diskless systems; Manage schedulers, remap shared libraries, and optimize your system for your hardware and your workload; Build custom network appliances with embedded FreeBSD; Implement redundant disks, even without special hardware; Integrate FreeBSD-specific SNMP into your network management system. - Publisher.

Relayd & Httpd Mastery

Author : Michael W Lucas
Publisher : Tilted Windmill Press
ISBN 13 :
Total Pages : 233 pages
Book Rating : 4./5 ( download)

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Book Synopsis Relayd & Httpd Mastery by : Michael W Lucas

Download or read book Relayd & Httpd Mastery written by Michael W Lucas and published by Tilted Windmill Press. This book was released on with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: “I think we’re gonna need a bigger web server.” OpenBSD has a solid reputation for security and stability. It’s well known for the OpenSMTPd mail server, the LibreSSL cryptography library, and the PF packet filter. But nobody ever talks about the load balancer, or the web server. Until now. The httpd web server provides a fast, stable, secure environment for your web applications. The relayd load balancer lets you distribute Internet application load across multiple hosts. Between the two, you can slash hundreds of thousands of dollars off the cost of building, deploying, and managing applications. With Httpd and Relayd Mastery you’ll learn how to: · set up web sites · configure software to run in a chroot · run dozens or hundreds of sites on one host · dynamically reconfigure sites with Lua patterns · manage site logs · maintain free, globally-valid SSL certificates · improve performance with SSL stapling · install and maintain two-server clusters · distribute traffic between any number of hosts · stop worrying about old SSL versions and bad crypto algorithms Slash the amount of time you spend futzing with web servers. Get Httpd and Relayd Mastery today!

FreeBSD Mastery: Specialty Filesystems

Author : Michael W Lucas
Publisher : Tilted Windmill Press
ISBN 13 :
Total Pages : 121 pages
Book Rating : 4./5 ( download)

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Book Synopsis FreeBSD Mastery: Specialty Filesystems by : Michael W Lucas

Download or read book FreeBSD Mastery: Specialty Filesystems written by Michael W Lucas and published by Tilted Windmill Press. This book was released on with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filesystems for everything! FreeBSD includes many special-purpose filesystems. FreeBSD Mastery: Specialty Filesystems takes you through these filesystems, helping you solve problems you didn’t know you have. These filesystems underlie everything from application servers to jails. You’ll learn to manage: -removable media -MSDOS and Linux filesystems -CD, DVD, and Blu-Ray disks -devfs -process filesystems -the file descriptor filesystem -the POSIX message queue filesystem -union mounts -null mounts -both memory filesystems, and when to use each -NFS versions 2, 3, and 4 -iSCSI targets and initiators -the Common Internet File System -networked disk redundancy with geom_gate and HAST -high availability storage with HAST and iSCSI -NFSv4 Access Control Lists -User Space Filesystems -FreeBSD’s Solaris-compatible automounter System administrators of any expertise level will expand their FreeBSD mastery with FreeBSD Mastery: Specialty Filesystems.

OpenBSD Mastery: Filesystems

Author : Michael W. Lucas
Publisher : Tilted Windmill Press
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4./5 ( download)

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Book Synopsis OpenBSD Mastery: Filesystems by : Michael W. Lucas

Download or read book OpenBSD Mastery: Filesystems written by Michael W. Lucas and published by Tilted Windmill Press. This book was released on with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Many users assume that their advanced filesystem is better than UFS because they have so many features—snapshots, checksums, compression, sophisticated caching algorithms, and so on—while all UFS has ever done is muck about putting data on disk. But, conversely, UFS users believe their filesystem is better for exactly the same reasons." —Hitchhikers Guide to OpenBSD Disk management is the core of system administration. Nobody can tell you how large that database is going to grow or how many files that archive must eventually support, but for everything else there’s OpenBSD Mastery: Filesystems. This guide takes you through the latest in OpenBSD storage management, including: · OpenBSD’s cross-platform storage stack · MBR, GPT, and disklabel partitions · The Unix File System · Growing, removing, and repairing filesystems · Memory file systems · The Buffer Cache · Why you need swap, and how to live with it · Coping with FAT, NTFS, EXT, and more · The Network File System · iSCSI · Software RAID · Encrypted filesystems · Encrypted installs And more! Partition yourself for success and grab OpenBSD Mastery: Filesystems now.

FreeBSD Mastery: Advanced ZFS

Author : Michael W Lucas
Publisher : Tilted Windmill Press
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4./5 ( download)

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Book Synopsis FreeBSD Mastery: Advanced ZFS by : Michael W Lucas

Download or read book FreeBSD Mastery: Advanced ZFS written by Michael W Lucas and published by Tilted Windmill Press. This book was released on 2016-04-10 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

SSH, The Secure Shell

Author : Daniel J. Barrett
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596008953
Total Pages : 666 pages
Book Rating : 4.5/5 (96 download)

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Book Synopsis SSH, The Secure Shell by : Daniel J. Barrett

Download or read book SSH, The Secure Shell written by Daniel J. Barrett and published by "O'Reilly Media, Inc.". This book was released on 2005-05-10 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are you serious about network security? Then check out SSH, the Secure Shell, which provides key-based authentication and transparent encryption for your network connections. It's reliable, robust, and reasonably easy to use, and both free and commercial implementations are widely available for most operating systems. While it doesn't solve every privacy and security problem, SSH eliminates several of them very effectively. Everything you want to know about SSH is in our second edition of SSH, The Secure Shell: The Definitive Guide. This updated book thoroughly covers the latest SSH-2 protocol for system administrators and end users interested in using this increasingly popular TCP/IP-based solution. How does it work? Whenever data is sent to the network, SSH automatically encrypts it. When data reaches its intended recipient, SSH decrypts it. The result is "transparent" encryption-users can work normally, unaware that their communications are already encrypted. SSH supports secure file transfer between computers, secure remote logins, and a unique "tunneling" capability that adds encryption to otherwise insecure network applications. With SSH, users can freely navigate the Internet, and system administrators can secure their networks or perform remote administration. Written for a wide, technical audience, SSH, The Secure Shell: The Definitive Guide covers several implementations of SSH for different operating systems and computing environments. Whether you're an individual running Linux machines at home, a corporate network administrator with thousands of users, or a PC/Mac owner who just wants a secure way to telnet or transfer files between machines, our indispensable guide has you covered. It starts with simple installation and use of SSH, and works its way to in-depth case studies on large, sensitive computer networks. No matter where or how you're shipping information, SSH, The Secure Shell: The Definitive Guide will show you how to do it securely.

Ed Mastery

Author : Michael W Lucas
Publisher : Tilted Windmill Press
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4./5 ( download)

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Book Synopsis Ed Mastery by : Michael W Lucas

Download or read book Ed Mastery written by Michael W Lucas and published by Tilted Windmill Press. This book was released on 2018-03-15 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: “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!

PGP & GPG

Author : Michael Lucas
Publisher : No Starch Press
ISBN 13 : 1593270712
Total Pages : 218 pages
Book Rating : 4.5/5 (932 download)

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Book Synopsis PGP & GPG by : Michael Lucas

Download or read book PGP & GPG written by Michael Lucas and published by No Starch Press. This book was released on 2006 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: No, you are not paranoid. They are out to read your email. In this engaging and oddly reassuring text, practitioner Lucas describes Pretty Good Privacy (PGP) and Open Source GPG for moderately skilled computer geeks who are unfamiliar with public-key cryptography but want a cheap solution to security woes. He covers cryptography, installing OPENPGP

Linux Mastery

Author : Ryan Campbell
Publisher : Ryan Campbell
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4./5 ( download)

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Book Synopsis Linux Mastery by : Ryan Campbell

Download or read book Linux Mastery written by Ryan Campbell and published by Ryan Campbell. This book was released on 2024-05-16 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linux Mastery is the definitive guide to learning Linux, from the basics to the advanced. This comprehensive book covers everything you need to know to become a Linux master, including: Installing and configuring Linux Using the Linux command line Managing files and directories Working with users and groups Administering services Securing your system And much more! Linux Mastery is written in a clear and concise style, and it is packed with practical examples. Whether you are a beginner or an experienced user, this book will help you master Linux. Preview of what's inside: Learn Linux from the ground up, with no prior experience required Gain a comprehensive understanding of Linux, from the basics to the advanced Master the Linux command line and become a proficient Linux user Learn how to administer Linux systems and manage services Secure your Linux system and protect it from unauthorized access Get hands-on experience with Linux by working through practical examples If you are interested in learning Linux, then Linux Mastery is the perfect book for you. Order your copy today and start mastering Linux!