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PAM Mastery

2016-09-13 Computers
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Release : 2016-09-13
Genre : Computers
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis PAM Mastery by : Michael W Lucas

Download or read book PAM Mastery written by Michael W Lucas. This book was released on 2016-09-13. 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.

Pam Mastery

2016-09-13
Download Pam Mastery PDF Online Free

Author :
Release : 2016-09-13
Genre :
Kind : eBook
Book Rating : 707/5 ( reviews)

GET EBOOK


Book Synopsis Pam Mastery by : Michael Lucas

Download or read book Pam Mastery written by Michael Lucas. This book was released on 2016-09-13. 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

Sudo Mastery

2019-09-03 Computers
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Release : 2019-09-03
Genre : Computers
Kind : eBook
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Book Synopsis Sudo Mastery by : Michael W Lucas

Download or read book Sudo Mastery written by Michael W Lucas. This book was released on 2019-09-03. 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!

SSH Mastery

2018-02-06 Computers
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Release : 2018-02-06
Genre : Computers
Kind : eBook
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Book Synopsis SSH Mastery by : Michael W Lucas

Download or read book SSH Mastery written by Michael W Lucas. This book was released on 2018-02-06. 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

Ed Mastery

2018-03-15 Computers
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Release : 2018-03-15
Genre : Computers
Kind : eBook
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Book Synopsis Ed Mastery by : Michael W Lucas

Download or read book Ed Mastery written by Michael W Lucas. This book was released on 2018-03-15. 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!

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