Maximizing Security With Linuxone

Author : Lydia Parziale,Leticia Alexander,Yongkook Kim,Rushir Patel,Narjisse Zaki,IBM Redbooks
Publisher : IBM Redbooks
Page : 80 pages
File Size : 42,7 Mb
Release : 2020-08-10
Category : Computers
ISBN : 9780738458984

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Maximizing Security with LinuxONE by Lydia Parziale,Leticia Alexander,Yongkook Kim,Rushir Patel,Narjisse Zaki,IBM Redbooks Pdf

LinuxONE® is a hardware system that is designed to support and use the Linux operating system based on the value of its unique underlying architecture. LinuxONE can be used within a private and multi-cloud environment to support a range of workloads and service various needs. On LinuxONE, security is built into the hardware and software. This IBM® Redpaper® publication gives a broad understanding of how to use the various security features that make the most of and complement the LinuxONE hardware security features, including the following examples: Hardware accelerated encryption of data, which is delivered with near-zero overhead by the on-chip Central Processor Assist for Cryptographic Function (CPACF) and a dedicated Crypto Express adapter. Virtualization and industry-leading isolation capabilities with PR/SM, EAL 5+ LPARs, DPM, KVM, and IBM z/VM®. The IBM Secure Service Container technology, which provides workload isolation, restricted administrator access, and tamper protection against internal threats, including from systems administrators. Other technologies that use LinuxONE security capabilities and practical use cases for these technologies. This publication was written for IT executives, architects, specialists, security administrators, and others who consider security for LinuxONE.

Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 44,6 Mb
Release : 2019
Category : Electronic
ISBN : 0738458139

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Maximizing Security with LinuxONE by Anonim Pdf

LinuxONE is a hardware system designed to support and exploit the Linux operating system based on the value of its unique underlying architecture. LinuxONE can be used within a private and multi-cloud environment to support a range of workloads and service a variety of needs. On LinuxONE, security is built into both the hardware and software. This IBM® Redpaper publication gives a broad understanding of how to leverage the various security features that exploit and complement the LinuxONE hardware security features, such as these: Hardware accelerated encryption of data, delivered with near-zero overhead by the on-chip Central Processor Assist for Cryptographic Function (CPACF) and a dedicated Crypto Express adapter. Virtualization and industry leading isolation capabilities with PR/SM, EAL 5+ LPARs, DPM, KVM, and IBM z/VM®. The IBM Secure Service Container technology, which provides workload isolation, restricted administrator access, and tamper protection against internal threats, including from systems administrators. Other technologies that exploit LinuxONE security capabilities and deeper dives into practical use cases for these technologies. This IBM Redpaper publication was written for IT executives, architects, specialists, security administrators, and others who consider security when using LinuxONE.

Author : Lydia Parziale
Publisher : Unknown
Page : 66 pages
File Size : 54,6 Mb
Release : 2019
Category : Electronic
ISBN : OCLC:1137098658

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Maximizing Security with LinuxONE by Lydia Parziale Pdf

LinuxONE is a hardware system designed to support and exploit the Linux operating system based on the value of its unique underlying architecture. LinuxONE can be used within a private and multi-cloud environment to support a range of workloads and service a variety of needs. On LinuxONE, security is built into both the hardware and software. This IBM® Redpaper publication gives a broad understanding of how to leverage the various security features that exploit and complement the LinuxONE hardware security features, such as these: Hardware accelerated encryption of data, delivered with near-zero overhead by the on-chip Central Processor Assist for Cryptographic Function (CPACF) and a dedicated Crypto Express adapter. Virtualization and industry leading isolation capabilities with PR/SM, EAL 5+ LPARs, DPM, KVM, and IBM z/VM®. The IBM Secure Service Container technology, which provides workload isolation, restricted administrator access, and tamper protection against internal threats, including from systems administrators. Other technologies that exploit LinuxONE security capabilities and deeper dives into practical use cases for these technologies. This IBM Redpaper publication was written for IT executives, architects, specialists, security administrators, and others who consider security when using LinuxONE.

Author : Lydia Parziale,Edi Lopes Alves,Klaus Egeler,Karen Medhat Fahmy,Felipe Cardeneti Mendes,Maciej Olejniczak,IBM Redbooks
Publisher : IBM Redbooks
Page : 256 pages
File Size : 43,7 Mb
Release : 2019-08-01
Category : Computers
ISBN : 9780738457949

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Securing Your Cloud: IBM Security for LinuxONE by Lydia Parziale,Edi Lopes Alves,Klaus Egeler,Karen Medhat Fahmy,Felipe Cardeneti Mendes,Maciej Olejniczak,IBM Redbooks Pdf

As workloads are being offloaded to IBM® LinuxONE based cloud environments, it is important to ensure that these workloads and environments are secure. This IBM Redbooks® publication describes the necessary steps to secure your environment from the hardware level through all of the components that are involved in a LinuxONE cloud infrastructure that use Linux and IBM z/VM®. The audience for this book is IT architects, IT Specialists, and those users who plan to use LinuxONE for their cloud environments.

Author : Lydia Parziale,Michel Beaulieu,Felipe Mendes,Guilherme Nogueira,Lena Roesch,IBM Redbooks
Publisher : IBM Redbooks
Page : 228 pages
File Size : 48,7 Mb
Release : 2021-01-04
Category : Computers
ISBN : 9780738459301

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Practical Migration from x86 to LinuxONE by Lydia Parziale,Michel Beaulieu,Felipe Mendes,Guilherme Nogueira,Lena Roesch,IBM Redbooks Pdf

LinuxONE is a portfolio of hardware, software, and solutions for an enterprise-grade Linux environment. It has been designed to run more transactions faster and with more security and reliability specifically for the open community. It fully embraces open source-based technology. Two servers are available for LinuxONE: The IBM® LinuxONE III LT1 and IBM LinuxONE III LT2. We describe these servers in "IBM LinuxONE servers" on page 5. Aside from still running SUSE Linux Enterprise Server and Red Hat Enterprise Linux Servers, LinuxONE runs Ubuntu, which is popular on x86 hardware. Ubuntu, which runs the cloud, smartphones, a computer that can remote control a planetary rover for NASA, many market-leading companies, and the Internet of Things, is now available on IBM LinuxONE servers. Together, these two technology communities deliver the perfect environment for cloud and DevOps. Ubuntu 16.04 on LinuxONE offers developers, enterprises, and Cloud Service Providers a scalable and secure platform for next generation applications that include OpenStack, KVM, Docker, and JuJu. The following are reasons why you would want to optimize your servers through virtualization using LinuxONE: Too many distributed physical servers with low utilization A lengthy provisioning process that delays the implementation of new applications Limitations in data center power and floor space High total cost of ownership (TCO) Difficulty allocating processing power for a dynamic environment This IBM Redbooks® publication provides a technical planning reference for IT organizations that are considering a migration from their x86 distributed servers to LinuxONE. This book walks you through some of the important considerations and planning issues that you might encounter during a migration project. Within the context of a pre-existing UNIX based or x86 environment, it presents an end-to-end view of the technical challenges and methods necessary to complete a successful migration to LinuxONE.

Author : Deana Coble,Vic Cross,Ernest Horn,Colin Page,Jonathan Page,Robert Schulz,John Smith,Chris Vogan,IBM Redbooks
Publisher : IBM Redbooks
Page : 130 pages
File Size : 45,5 Mb
Release : 2020-02-11
Category : Computers
ISBN : 9780738458458

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Temenos on IBM LinuxONE Best Practices Guide by Deana Coble,Vic Cross,Ernest Horn,Colin Page,Jonathan Page,Robert Schulz,John Smith,Chris Vogan,IBM Redbooks Pdf

The world's most successful banks run on IBM®, and increasingly IBM LinuxONE. Temenos, the global leader in banking software, has worked alongside IBM for many years on banking deployments of all sizes. This book marks an important milestone in that partnership. Temenos on IBM LinuxONE Best Practices Guide shows financial organizations how they can combine the power and flexibility of the Temenos solution with the IBM platform that is purpose built for the digital revolution.

Author : Edi Lopes Alves
Publisher : Unknown
Page : 128 pages
File Size : 50,7 Mb
Release : 2019
Category : Cloud computing
ISBN : OCLC:1112608835

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Securing Your Cloud by Edi Lopes Alves Pdf

Author : Lydia Parziale
Publisher : Unknown
Page : 128 pages
File Size : 44,8 Mb
Release : 2016
Category : Cloud computing
ISBN : OCLC:1078361918

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Securing Your Cloud by Lydia Parziale Pdf

Author : Susan Adamovich,Sam Amsavelu,Armelle Chev,Helene Grosch,Guilherme Nogueira,Jagannath Raju,Moshe Reder,Mariana Roveri,David J Simpson,Narjisse Zaki,IBM Redbooks
Publisher : IBM Redbooks
Page : 146 pages
File Size : 52,8 Mb
Release : 2019-08-08
Category : Computers
ISBN : 9780738457956

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Oracle on LinuxONE by Susan Adamovich,Sam Amsavelu,Armelle Chev,Helene Grosch,Guilherme Nogueira,Jagannath Raju,Moshe Reder,Mariana Roveri,David J Simpson,Narjisse Zaki,IBM Redbooks Pdf

Oracle Database 12c running on Linux is available for deployment on IBM® LinuxONE. The enterprise-grade Linux on LinuxONE solution is designed to add value to Oracle Database solutions, including the new functions that are introduced in Oracle Database 12c. In this IBM Redbooks® publication, we explore the IBM and Oracle Alliance and describe how Oracle Database benefits from LinuxONE. We then explain how to set up Linux guests to install Oracle Database 12c. We also describe how to use the Oracle Enterprise Manager Cloud Control Agent to manage Oracle Database 12c Release 1. Additionally, we discuss encryption for Oracle using Oracle Transparent Data Encryption (TDE) on Oracle 12c Release 2. We also describe a successful consolidation project from sizing to migration, performance management topics, and high availability. Finally, we end with a chapter about surrounding Oracle with Open Source software. The audience for this publication includes database consultants, installers, administrators, and system programmers. This publication is not meant to replace Oracle documentation, but to supplement it with our experiences while installing and using Oracle products.

Author : Lydia Parziale,Eduardo Simoes Franco,Felipe Cardeneti Mendes,IBM Redbooks
Publisher : IBM Redbooks
Page : 78 pages
File Size : 49,9 Mb
Release : 2019-07-17
Category : Computers
ISBN : 9780738457901

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Scale up for Linux on LinuxONE by Lydia Parziale,Eduardo Simoes Franco,Felipe Cardeneti Mendes,IBM Redbooks Pdf

This book was written by IBM® IT specialists who have experience implementing Linux solutions on IBM LinuxONETM (LinuxONE). The contents of this book follow the guidelines from Linux regarding LinuxONE installations. The preferred practices that are described in this book are gathered from the experiences of those specialists in hundreds of projects at IBM and customer environments. This IBM Redbooks® publication provides you with the information needed in making a decision on scaling architecture when implementing Linux on LinuxONE. This book has the following goals: To inform you about x86 sprawl problems To inform you that x86 Vertical Scale out architectures are problematic going forward To provide solutions to x86 server sprawl problems To inform you about the LinuxONE solution for each x86 server sprawl problem To provide virtualization and security options for LinuxOne The scaling up and scaling out architectures enable you to scale the capacity of an existing system to accommodate sporadic application demands or application workloads. This provides some freedom to operate in the environment. However, if this activity is performed without correct planning and the correct architecture choice, it leads to server sprawl where your environment houses more servers than it should based on its current and predicted requirements. This can potentially cause your enterprise to both waste resources and increase costs. Although scaling out on x86 systems is a common form of growth because of inexpensive x86 systems, the scale out can easily become a problem in terms of total cost of ownership (TCO) when the environment starts to increase the number of physical servers and the resources needed to maintain them. LinuxONE servers solve the sprawl problem caused by the scaling out of x86 servers, and are an excellent choice for cloud, mobile, big data, blockchain, analytics, and other workloads that require a robust and flexible environment. This publication describes the advantages and disadvantages of the LinuxONE scaling option. The audience for this publication consists of the following groups: Customers, IBM Business Partners, IT architects and IT Specialists planning and installing Linux on LinuxONE System administrators managing the Linux Systems

Author : Lydia Parziale,Edi Lopes Alves,Vic Cross,Klaus Egeler,Klaus Mueller,Willian Rampazzo,IBM Redbooks
Publisher : IBM Redbooks
Page : 196 pages
File Size : 52,7 Mb
Release : 2016-10-19
Category : Computers
ISBN : 9780738442020

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Securing Your Cloud: IBM z/VM Security for IBM z Systems and LinuxONE by Lydia Parziale,Edi Lopes Alves,Vic Cross,Klaus Egeler,Klaus Mueller,Willian Rampazzo,IBM Redbooks Pdf

As workloads are being offloaded to IBM® z SystemsTM based cloud environments, it is important to ensure that these workloads and environments are secure. This IBM Redbooks® publication describes the necessary steps to secure your environment for all of the components that are involved in a z Systems cloud infrastructure that uses IBM z/VM® and Linux on z Systems. The audience for this book is IT architects and those planning to use z Systems for their cloud environments.

Author : Lydia Parziale,Edi Lopes Alves,Eric Everson Mendes Marins,IBM Redbooks
Publisher : IBM Redbooks
Page : 80 pages
File Size : 47,9 Mb
Release : 2017-12-12
Category : Computers
ISBN : 9780738456560

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Scale up for Linux on IBM Z by Lydia Parziale,Edi Lopes Alves,Eric Everson Mendes Marins,IBM Redbooks Pdf

This book was written by IBM® IT specialists who have experience implementing IBM Z® solutions, especially Linux on IBM LinuxONETM (LinuxONE) or IBM Z servers. Therefore, the content of this book follows the guidelines from Linux and IBM z/VM® regarding LinuxONE and IBM Z installations. The preferred practices described in this book are gathered from the experiences of those specialists in hundreds of projects at IBM and customer environments. This publication provides you with all of the information that you need to decide the best scaling architecture when implementing Linux on IBM Z or LinuxONE. This book has the following goals: To inform you about x86 sprawl problems To inform you that x86 Vertical Scale out architectures are problematic going forward To provide solutions to x86 server sprawl problems To inform you about the LinuxONE and IBM Z differentiation for each x86 server sprawl problem To provide virtulization and security options for LinuxOne and IBM Z The scaling up and scaling out architectures enable you to scale the capacity of an existing system to attend a sporadic application demand or an application workload. This gives you some freedom to operate in the environment. However, if this activity is performed without correct planning and the correct architecture choice, it leads to a server sprawl situation where your environment houses more servers than it should based on its current and predicted requirements. Although scaling out on x86 systems is a common form of scaling because of their popularity, the x86 systems were originally designed as cheap computers. Unfortunately, the scale out on x86 can easily become a problem in terms of total cost of ownership (TCO) when the environment starts to increase in terms of number of physical servers. The LinuxONE and IBM Z servers solve the sprawl problem caused by the scaling out of x86 servers, and are an excellent choice for cloud, mobile, big data, blockchain, analytics, and other workloads that require a robust and flexible environment. This publication describes the advantages and disadvantages of the scaling options. The audience of this publication consists of the following groups: Customers, IBM Business Partners, and IBM consultants planning and installing Linux on IBM Z, IBM Z family or x86 platform System administrators administering the Linux Systems If you are a customer considering LinuxONE and IBM Z family as a platform for your applications (analytics, blockchain, cloud, or other) or a pre-sales person, read those publications.

Author : Sam Amsavelu,Neeraj Arora,Nikhil Kumar Bayawat,Victoria Coates,Gary Evans,Yuki Ishimori,Pankaj Kapoor,Fumiaki Nakamura,Alex Osadchyy,Varun Narula,Zeus Ng,Vaishnavi Prabakaran,Anand Subramanian,Jin Yang,IBM Redbooks
Publisher : IBM Redbooks
Page : 476 pages
File Size : 45,8 Mb
Release : 2021-07-14
Category : Computers
ISBN : 9780738459745

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Data Serving with FUJITSU Enterprise Postgres on IBM LinuxONE by Sam Amsavelu,Neeraj Arora,Nikhil Kumar Bayawat,Victoria Coates,Gary Evans,Yuki Ishimori,Pankaj Kapoor,Fumiaki Nakamura,Alex Osadchyy,Varun Narula,Zeus Ng,Vaishnavi Prabakaran,Anand Subramanian,Jin Yang,IBM Redbooks Pdf

Enterprises require support and agility to work with big data repositories and relational databases. FUJITSU Enterprise Postgres is one of the leading relational database management systems (RDBMSs), and it is designed to work with large data sets. As more companies transform their infrastructures with hybrid cloud services, they require environments that protect the safety of their data and business rules. At IBM®, we believe that your data is yours and yours alone. The insights and advantages that come from your data are yours to use in the pursuit of your business objectives. IBM is dedicated to this mission, and the IBM LinuxONE platform is designed around this core statement. IBM LinuxONE is a secure and scalable data serving and computing platform that is made for today's critical workloads. IBM LinuxONE is an all-Linux enterprise platform for open innovation that combines the best of Linux and open technology with the best of enterprise computing in one system. Combining FUJITSU Enterprise Postgres, which is a robust Relational Database Management System (RDBMS) that provides strong query performance and high availability (HA), with IBM LinuxONE can transform your application and data portfolio by providing innovative data privacy, security, and cyber resiliency capabilities, which are all delivered with minimal downtime. This IBM Redbooks® publication describes data serving with FUJITSU Enterprise Postgres 12 that is deployed on IBM LinuxONE, which provides the scalability, business-critical availability, and security that your enterprise requires. This publication is useful to IT architects, system administrators, and others who are interested in understanding the significance of using FUJITSU Enterprise Postgres on IBM LinuxONE. This publication is written for those who are familiar with IBM LinuxONE and have some experience in the use of PostgreSQL.

Author : Max Hailperin
Publisher : Max Hailperin
Page : 496 pages
File Size : 54,7 Mb
Release : 2007
Category : Computers
ISBN : 9780534423698

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Operating Systems and Middleware by Max Hailperin Pdf

By using this innovative text, students will obtain an understanding of how contemporary operating systems and middleware work, and why they work that way.

Author : Jessey Bullock,Jeff T. Parker
Publisher : John Wiley & Sons
Page : 288 pages
File Size : 55,9 Mb
Release : 2017-03-20
Category : Computers
ISBN : 9781118918210

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Wireshark for Security Professionals by Jessey Bullock,Jeff T. Parker Pdf

Master Wireshark to solve real-world security problems If you don’t already use Wireshark for a wide range of information security tasks, you will after this book. Mature and powerful, Wireshark is commonly used to find root cause of challenging network issues. This book extends that power to information security professionals, complete with a downloadable, virtual lab environment. Wireshark for Security Professionals covers both offensive and defensive concepts that can be applied to essentially any InfoSec role. Whether into network security, malware analysis, intrusion detection, or penetration testing, this book demonstrates Wireshark through relevant and useful examples. Master Wireshark through both lab scenarios and exercises. Early in the book, a virtual lab environment is provided for the purpose of getting hands-on experience with Wireshark. Wireshark is combined with two popular platforms: Kali, the security-focused Linux distribution, and the Metasploit Framework, the open-source framework for security testing. Lab-based virtual systems generate network traffic for analysis, investigation and demonstration. In addition to following along with the labs you will be challenged with end-of-chapter exercises to expand on covered material. Lastly, this book explores Wireshark with Lua, the light-weight programming language. Lua allows you to extend and customize Wireshark’s features for your needs as a security professional. Lua source code is available both in the book and online. Lua code and lab source code are available online through GitHub, which the book also introduces. The book’s final two chapters greatly draw on Lua and TShark, the command-line interface of Wireshark. By the end of the book you will gain the following: Master the basics of Wireshark Explore the virtual w4sp-lab environment that mimics a real-world network Gain experience using the Debian-based Kali OS among other systems Understand the technical details behind network attacks Execute exploitation and grasp offensive and defensive activities, exploring them through Wireshark Employ Lua to extend Wireshark features and create useful scripts To sum up, the book content, labs and online material, coupled with many referenced sources of PCAP traces, together present a dynamic and robust manual for information security professionals seeking to leverage Wireshark.