Kerberos Single Sign-On Extension User Guide
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Switch 4.5.6 Release Notes
Switch 4.5.6 Release Notes Switch™ Telestream® Switch is an award-winning cross platform media player, inspector, and correction tool for professionals. Switch comes in three versions: Switch Player ($9.99), Switch Plus ($199), and Switch Pro ($499). Switch Player is a robust multi-format media player with deep inspection capabilities. The media player supports high-quality playback for Windows Media, MXF, GXF, MPS, MTS, MOV, MP4, LXF and more. The inspector displays media properties including audio channels, aspect ratio, bitrate, encoding formats and more. In Switch Player, export is only supported when converting Windows Media content to H264 in the MP4 container. Exports using other combinations of source and output formats are watermarked or limited to 30 seconds/half the duration of the media file. Switch Plus is perfect for video editors and post-production professionals. Plus adds support for embedded caption playback and subtitle files; professional audio meters; export to MP4, QuickTime MOV, MXF (OP-1a and OP-Atom), and MPEG-2 Program Streams and Transport Streams; publish to Vimeo, YouTube and Facebook; as well as additional playback support for HEVC, DNxHD, DNxHR, JPEG-2000, and AC-3 audio. Switch Pro is designed for Broadcast and Media QC analysis professionals. Pro extends the professional Audio Meters (included in Plus) to include a loudness panel with options to calculate loudness gated (BS1770-3) or un-gated (BS1770-2); as well as deeper inspection of application specific metadata (e.g., AS-11 with DPP metadata). Switch Pro also includes visual representation of the video’s GOP structure; an interlacing option to display fields, and a Compare Alternate Media feature to easily check multiple adaptive bitrate files in ABR workflows for easy comparison of multi-format media. -
How to Downgrade Macos Catalina (10.15) to Macos Mojave (10.14) on a Mac Mini (2018)
ToolsOnAir Hardware Tech Note How to downgrade macOS Catalina (10.15) to macOS Mojave (10.14) on a Mac mini (2018). Tech Note: 20200518 - Release Date: 18/05/20 Preamble: This Tech Note, provided as is, describes the procedure to downgrade a qualified Mac mini running macOS Catalina (10.15.x) to macOS Mojave (10.14) and will guide you through the process in few easy steps, so that you can start using our playout solutions on newer hardware from Apple that comes with macOS Catalina preinstalled. Related Playout Solutions: • just:play v.2.5 - 2.7 • just:live v.2.5 - 2.7 • composition:builder v.4.0 Specific Apple hardware discussed in this Tech Note: • Mac mini 2018 (Macmini8,1) STEP 1: How to download the official macOS Mojave installer Download an official macOS Mojave (10.14) from Apple’s support site by following this link: https://itunes.apple.com/de/app/macos-mojave/id1398502828?ls=1&mt=12 ClicK on “Get” to initiate the download process. The “Software Update” panel from the macOS “System Preferences” will open showing the latest version of macOS Mojave. Confirm that you want to download the software by clicking on “Download”. The download might taKe some time depending on your internet connection. Once the download is completed, quit the macOS Mojave installer (“Applications” folder) and proceed to the next step. Information contained in this document is provided without liability for information purposes only and is subject to change without notice. © 2020 ToolsOnAir - Broadcast Engineering GmbH. All trademarks and registered trademarks are the property of their respective owners. -
706 What's New in Security 07 FINAL.Key
System Frameworks #WWDC16 What’s New in Security Session 706 Lucia Ballard Secure Transports Engineering Manager Simon Cooper Trusted Execution Engineering Manager © 2016 Apple Inc. All rights reserved. Redistribution or public display not permitted without written permission from Apple. What’s New in Security? What’s New in Security? Network Security What’s New in Security? Network Security Cryptography APIs What’s New in Security? Network Security Cryptography APIs Platform Security on macOS What’s New in Network Security Lucia Ballard Secure Transports Engineering Manager Secure Communications Secure Communications HTTPS is the new HTTP • Confidentiality • Data integrity Secure Communications HTTPS is the new HTTP • Confidentiality • Data integrity Not all HTTPS is created equal App Transport Security Current standards App Transport Security Current standards For NSURLSession and NSURLConnection APIs App Transport Security Current standards For NSURLSession and NSURLConnection APIs • TLS v1.2 App Transport Security Current standards For NSURLSession and NSURLConnection APIs • TLS v1.2 • Strong crypto—AES-128 and SHA-2 App Transport Security Current standards For NSURLSession and NSURLConnection APIs • TLS v1.2 • Strong crypto—AES-128 and SHA-2 • Forward secrecy—ECDHE App Transport Security Current standards For NSURLSession and NSURLConnection APIs • TLS v1.2 • Strong crypto—AES-128 and SHA-2 • Forward secrecy—ECDHE Exceptions—global or for particular domains App Transport Security Enforcement App Transport Security Enforcement Enforced -
Pluggable Authentication Modules
Who this book is written for This book is for experienced system administrators and developers working with multiple Linux/UNIX servers or with both UNIX and Pluggable Authentication Windows servers. It assumes a good level of admin knowledge, and that developers are competent in C development on UNIX-based systems. Pluggable Authentication Modules PAM (Pluggable Authentication Modules) is a modular and flexible authentication management layer that sits between Linux applications and the native underlying authentication system. The PAM framework is widely used by most Linux distributions for authentication purposes. Modules Originating from Solaris 2.6 ten years ago, PAM is used today by most proprietary and free UNIX operating systems including GNU/Linux, FreeBSD, and Solaris, following both the design concept and the practical details. PAM is thus a unifying technology for authentication mechanisms in UNIX. This book provides a practical approach to UNIX/Linux authentication. The design principles are thoroughly explained, then illustrated through the examination of popular modules. It is intended as a one-stop introduction and reference to PAM. What you will learn from this book From Technologies to Solutions • Install, compile, and configure Linux-PAM on your system • Download and compile third-party modules • Understand the PAM framework and how it works • Learn to work with PAM’s management groups and control fl ags • Test and debug your PAM confi guration Pluggable Authentication Modules • Install and configure the pamtester utility -
Tinkertool System 7 Reference Manual Ii
Documentation 0642-1075/2 TinkerTool System 7 Reference Manual ii Version 7.5, August 24, 2021. US-English edition. MBS Documentation 0642-1075/2 © Copyright 2003 – 2021 by Marcel Bresink Software-Systeme Marcel Bresink Software-Systeme Ringstr. 21 56630 Kretz Germany All rights reserved. No part of this publication may be redistributed, translated in other languages, or transmitted, in any form or by any means, electronic, mechanical, recording, or otherwise, without the prior written permission of the publisher. This publication may contain examples of data used in daily business operations. To illustrate them as completely as possible, the examples include the names of individuals, companies, brands, and products. All of these names are fictitious and any similarity to the names and addresses used by an actual business enterprise is entirely coincidental. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. The publisher may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice. Make sure that you are using the correct edition of the publication for the level of the product. The version number can be found at the top of this page. Apple, macOS, iCloud, and FireWire are registered trademarks of Apple Inc. Intel is a registered trademark of Intel Corporation. UNIX is a registered trademark of The Open Group. Broadcom is a registered trademark of Broadcom, Inc. Amazon Web Services is a registered trademark of Amazon.com, Inc. -
Everything You Need to Know About Apple File System for Macos
WHITE PAPER Everything you need to know about Apple File System for macOS Picture it: the ship date for macOS High Sierra has arrived. Sweat drips down your face; your hands shake as you push “upgrade.” How did I get here? What will happen to my policies? Is imaging dead? Fear not, because the move from HFS+ (the current Mac file system) to Apple File System (APFS) with macOS High Sierra is a good thing. And, with this handy guide, you’ll have everything you need to prepare your environment. In short, don’t fear APFS. To see how Jamf Pro can facilitate seamless macOS High Sierra upgrades in your environment, visit: www.jamf.com • After upgrading to macOS High Sierra, end users will Wait, how did we get here? likely see less total space consumed on a volume due to new cloning options. Bonus: End users can store HFS, and the little known MFS, were introduced in 1984 up to nine quintillion files on a single volume. with the original Macintosh. Fast forward 13 years, and • APFS provides us with a new feature called HFS+ served as a major file system upgrade for the Mac. snapshots. Snapshots make backups work more In fact, it was such a robust file system that it’s been the efficiently and offer a new way to revert changes primary file system on Apple devices. That is all about to back to a given point in time. As snapshots evolve change with APFS. and APIs become available, third-party vendors will Nineteen years after HFS+ was rolled out, Apple be able to build new workflows using this feature. -
Intelligent OS X Malware Threat Detection with Code Inspection
This is a repository copy of Intelligent OS X malware threat detection with code inspection. White Rose Research Online URL for this paper: http://eprints.whiterose.ac.uk/128371/ Version: Published Version Article: Pajouh, H.H., Dehghantanha, A. orcid.org/0000-0002-9294-7554, Khayami, R. et al. (1 more author) (2018) Intelligent OS X malware threat detection with code inspection. Journal of Computer Virology and Hacking Techniques, 14 (3). pp. 213-223. ISSN 2274-2042 https://doi.org/10.1007/s11416-017-0307-5 Reuse This article is distributed under the terms of the Creative Commons Attribution (CC BY) licence. This licence allows you to distribute, remix, tweak, and build upon the work, even commercially, as long as you credit the authors for the original work. More information and the full terms of the licence here: https://creativecommons.org/licenses/ Takedown If you consider content in White Rose Research Online to be in breach of UK law, please notify us by emailing [email protected] including the URL of the record and the reason for the withdrawal request. [email protected] https://eprints.whiterose.ac.uk/ J Comput Virol Hack Tech DOI 10.1007/s11416-017-0307-5 ORIGINAL PAPER Intelligent OS X malware threat detection with code inspection Hamed Haddad Pajouh1 · Ali Dehghantanha2 · Raouf Khayami1 · Kim-Kwang Raymond Choo3,4 Received: 31 July 2017 / Accepted: 27 September 2017 © The Author(s) 2017. This article is an open access publication Abstract With the increasing market share of Mac OS X over 91% detection accuracy with 3.9% false alarm rate. -
Introduction Use Runit with Traditional Init (Sysvinit)
2021/07/26 19:10 (UTC) 1/12 Runit Runit Introduction runit is a UNIX init scheme with service supervision. It is a cross-platform Unix init scheme with service supervision, a replacement for sysvinit, and other init schemes and supervision that are used with the traditional init. runit is compatible with djb's daemontools. In Unix-based computer operating systems, init (short for initialization) is the first process started during booting of the computer system. Init is a daemon process that continues running until the system is shut down. Slackware comes with its own legacy init (/sbin/init) from the sysvinit package, that used to be included in almost all other major Linux distributions. The init daemon (or its replacement) is characterised by Process ID 1 (PID 1). To read on the benefits of runit, see here: http://smarden.org/runit/benefits.html * Unless otherwise stated, all commands in this article are to be run by root. Use runit with traditional init (sysvinit) runit is not provided by Slackware, but a SlackBuild is maintained on https://slackbuilds.org/. It does not have any dependencies. As we do not want yet to replace init with runit, run the slackbuild with CONFIG=no: CONFIG=no ./runit.SlackBuild Then install the resulting package and proceed as follows: mkdir /etc/runit/ /service/ cp -a /usr/doc/runit-*/etc/2 /etc/runit/ /sbin/runsvdir-start & Starting via rc.local For a typical Slackware-stlyle service, you can edit /etc/rc.d/rc.local file if [ -x /sbin/runsvdir-start ]; then /sbin/runsvdir-start & fi and then edit write /etc/rc.d/rc.local_shutdown #!/bin/sh SlackDocs - https://docs.slackware.com/ Last update: 2020/05/06 08:08 (UTC) howtos:slackware_admin:runit https://docs.slackware.com/howtos:slackware_admin:runit RUNIT=x$( /sbin/pidof runsvdir ) if [ "$RUNIT" != x ]; then kill $RUNIT fi Then give rc.local_shutdown executive permission: chmod +x /etc/rc.d/rc.local_shutdown and reboot Starting via inittab (supervised) Remove the entries in /etc/rc.d/rc.local and /etc/rc.d/rc.local_shutdown described above. -
Chapter 1. Origins of Mac OS X
1 Chapter 1. Origins of Mac OS X "Most ideas come from previous ideas." Alan Curtis Kay The Mac OS X operating system represents a rather successful coming together of paradigms, ideologies, and technologies that have often resisted each other in the past. A good example is the cordial relationship that exists between the command-line and graphical interfaces in Mac OS X. The system is a result of the trials and tribulations of Apple and NeXT, as well as their user and developer communities. Mac OS X exemplifies how a capable system can result from the direct or indirect efforts of corporations, academic and research communities, the Open Source and Free Software movements, and, of course, individuals. Apple has been around since 1976, and many accounts of its history have been told. If the story of Apple as a company is fascinating, so is the technical history of Apple's operating systems. In this chapter,[1] we will trace the history of Mac OS X, discussing several technologies whose confluence eventually led to the modern-day Apple operating system. [1] This book's accompanying web site (www.osxbook.com) provides a more detailed technical history of all of Apple's operating systems. 1 2 2 1 1.1. Apple's Quest for the[2] Operating System [2] Whereas the word "the" is used here to designate prominence and desirability, it is an interesting coincidence that "THE" was the name of a multiprogramming system described by Edsger W. Dijkstra in a 1968 paper. It was March 1988. The Macintosh had been around for four years. -
Tips and Tricks for OS X Lion 10.7 Introduction
Mac Information Tips and Tricks for OS X Lion 10.7 Introduction: Lion was introduced in the middle of 2011 and came with lots of changes such as Mission Control and Launchpad. However here are a list of smaller changes, ones which you may never have noticed... 1/ Put your contact info on the login screen Lion now allows you to place a personal message with your contact information on the login screen which may be useful if your laptop is lost or stolen. To enable the feature, go to your Security & Privacy in System Preferences, click on the General tab and click on the padlock in the lower left corner to unlock your settings. Then tick the box labeled "Show a message when the screen is locked”. Click on the “Set Lock Message...” button and type in the message which you would like to appear on your login screen. 2/ Always Display Scroll Bars Under Lion, scroll bars on the side have been reduced in importance. In the past, users dragged the scroll bar or used the arrows under the scroll bar. to navigate a document or window. With the advent of trackpads these scroll bars are now just an indication of your position on a page. Under Lion the scroll bars fade out after a few seconds unless you change a setting. In System Preferences, click on the General section, and then choose the “Always” option. 3/ Turn Off Restore Windows Lion also brought in a “restore windows” feature which means that windows which are open when you quit an app re-open the next time you choose that app. -
Webobjects Bundle Reference
WebObjects Bundle Reference 2006-10-03 Times is a registered trademark of Apple Computer, Inc. Heidelberger Druckmaschinen AG, © 2006 Apple Computer, Inc. available from Linotype Library GmbH. All rights reserved. Simultaneously published in the United States and Canada. No part of this publication may be Even though Apple has reviewed this document, reproduced, stored in a retrieval system, or APPLE MAKES NO WARRANTY OR transmitted, in any form or by any means, REPRESENTATION, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THIS mechanical, electronic, photocopying, DOCUMENT, ITS QUALITY, ACCURACY, recording, or otherwise, without prior MERCHANTABILITY, OR FITNESS FOR A written permission of Apple Computer, Inc., PARTICULAR PURPOSE. AS A RESULT, THIS DOCUMENT IS PROVIDED “AS IS,” AND with the following exceptions: Any person YOU, THE READER, ARE ASSUMING THE is hereby authorized to store documentation ENTIRE RISK AS TO ITS QUALITY AND ACCURACY. on a single computer for personal use only IN NO EVENT WILL APPLE BE LIABLE FOR and to print copies of documentation for DIRECT, INDIRECT, SPECIAL, INCIDENTAL, personal use provided that the OR CONSEQUENTIAL DAMAGES documentation contains Apple’s copyright RESULTING FROM ANY DEFECT OR INACCURACY IN THIS DOCUMENT, even if notice. advised of the possibility of such damages. The Apple logo is a trademark of Apple THE WARRANTY AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN Computer, Inc. LIEU OF ALL OTHERS, ORAL OR WRITTEN, EXPRESS OR IMPLIED. No Apple dealer, agent, Use of the “keyboard” Apple logo or employee is authorized to make any (Option-Shift-K) for commercial purposes modification, extension, or addition to this without the prior written consent of Apple warranty. -
Kerberos: an Authentication Service for Computer Networks by Clifford Neuman and Theodore Ts’O
Kerberos: An Authentication Service for Computer Networks by Clifford Neuman and Theodore Ts’o Presented by: Smitha Sundareswaran Chi Tsong Su Introduction z Kerberos: An authentication protocol based on cryptography z Designed at MIT under project Athena z Variation of Needham Schroeder protocol - Difference: Kerberos assumes all systems on the network to be synchronized z Similar function as its mythological namesake: “guards” the access to network protocols Contribution z Defines ideas of authentication, Integrity, confidentiality and Authorization z Working of Kerberos z Limitations z Utilities z How to obtain and use Kerberos z Other methods to improve security Why Kerberos? z Foils threats due to eavesdropping z More convenient than password based authentication { Allows user to avoid “authentication by assertion” z Authentication based on cryptography: attacker can’t impersonate a valid user How Kerberos Works z Distributed authentication service using a series of encrypted messages {Password doesn’t pass through the network z Timestamps to reduce the number of messages needed for authentication z “Ticket granting Service” for subsequent authentication Kerberos Authentication and Encryption zAuthentication proves that a client is running on behalf of a particular user zUses encryption key for authentication {Encryption key = Password zEncryption implemented using DES {Checksum included in message checksum and encryption provide integrity & confidentiality The Kerberos Ticket z Initially, client and Server don’t share an encryption