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Mainframe Basics For Security Professionals

Mainframe Basics for Security Professionals PDF

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Author: Ori Pomerantz
Publisher: Pearson Education
ISBN: 013270434X
Size: 25.13 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages : 192
View: 697


Leverage Your Security Expertise in IBM® System z™ Mainframe Environments For over 40 years, the IBM mainframe has been the backbone of the world’s largest enterprises. If you’re coming to the IBM System z mainframe platform from UNIX ® , Linux ® , or Windows ® , you need practical guidance on leveraging its unique security capabilities. Now, IBM experts have written the first authoritative book on mainframe security specifically designed to build on your experience in other environments. Even if you’ve never logged onto a mainframe before, this book will teach you how to run today’s z/OS ® operating system command line and ISPF toolset and use them to efficiently perform every significant security administration task. Don’t have a mainframe available for practice? The book contains step-by-step videos walking you through dozens of key techniques. Simply log in and register your book at www.ibmpressbooks.com/register to gain access to these videos. The authors illuminate the mainframe’s security model and call special attention to z/OS security techniques that differ from UNIX, Linux, and Windows. They thoroughly introduce IBM’s powerful Resource Access Control Facility (RACF) security subsystem and demonstrate how mainframe security integrates into your enterprise-wide IT security infrastructure. If you’re an experienced system administrator or security professional, there’s no faster way to extend your expertise into “big iron” environments. Coverage includes Mainframe basics: logging on, allocating and editing data sets, running JCL jobs, using UNIX System Services, and accessing documentation Creating, modifying, and deleting users and groups Protecting data sets, UNIX file system files, databases, transactions, and other resources Manipulating profiles and managing permissions Configuring the mainframe to log security events, filter them appropriately, and create usable reports Using auditing tools to capture static configuration data and dynamic events, identify weaknesses, and remedy them Creating limited-authority administrators: how, when, and why

Eating The It Elephant

Eating the IT Elephant PDF

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Author: Richard Hopkins
Publisher: Addison-Wesley Professional
ISBN: 9780132704267
Size: 35.72 MB
Format: PDF, ePub
Category : Business & Economics
Languages : en
Pages : 256
View: 6771


A Practical, Start-to-Finish Approach to Managing, Evolving, and Transforming Legacy IT Systems For every IT executive, manager, architect, program leader, project leader, and lead analyst “Richard and Kevin introduce us to a reality that’s often neglected in our industry: the problem of evolving legacy systems, a domain they call ‘Brownfield development.’ The authors identify the root of the problem as that of complexity, and offer an approach that focuses on the fundamentals of abstraction and efficient communication to nibble at this problem of transformation bit by bit. As the old saying goes, the way you eat the elephant is one bite at a time. Richard and Kevin bring us to the table with knife and fork and other tools, and show us a way to devour this elephant in the room.” Grady Booch, IBM Fellow, co-creator of UML “Most organizations in the 21st century have an existing, complex systems landscape. It is time that the IT industry face up to the reality of the situation and the need for new development methods and tools that address it. This book describes a new approach to the development of future systems: a structured approach that recognizes the challenges of ‘Brownfield’ development, is based on engineering principles, and is supported by appropriate tooling.” Chris Winter, CEng CITP FBCS FIET, IBM Fellow, Member of the IBM Academy of Technology Most conventional approaches to IT development assume that you’re building entirely new systems. Today, “Greenfield” development is a rarity. Nearly every project exists in the context of existing, complex system landscapes--often poorly documented and poorly understood. Now, two of IBM’s most experienced senior architects offer a new approach that is fully optimized for the unique realities of “Brownfield” development. Richard Hopkins and Kevin Jenkins explain why accumulated business and IT complexity is the root cause of large-scale project failure and show how to overcome that complexity “one bite of the elephant at a time.” You’ll learn how to manage every phase of the Brownfield project, leveraging breakthrough collaboration, communication, and visualization tools--including Web 2.0, semantic software engineering, model-driven development and architecture, and even virtual worlds. This book will help you reengineer new flexibility and agility into your IT environment…integrate more effectively with partners…prepare for emerging business challenges… improve system reuse and value…reduce project failure rates…meet any business or IT challenge that requires the evolution or transformation of legacy systems. · System complexity: understand it, and harness it Go beyond the comforting illusion of your high-level architecture diagrams · How conventional development techniques actually make things worse Why traditional decomposition and abstraction don’t work--and what to do instead · Reliably reengineer your IT in line with your business priorities New ways to understand, communicate, visualize, collaborate, and solve complex IT problems · Cut the elephant down to size, one step at a time Master all four phases of a Brownfield project: survey, engineer, accept, and deploy

A Practical Guide To Trusted Computing

A Practical Guide to Trusted Computing PDF

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Author: David Challener
Publisher: IBM Press
ISBN:
Size: 50.44 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 347
View: 6121


Designed to provide developers with a practical understanding of how to use the Trusted Platform Module (TPM). Through multiple examples, it provides the reader with an understanding of what problems the TPM can be used to solve, and the motivation behind the design decisions made in the specifications.

Das Neue Pl I

Das neue PL I PDF

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Author: Eberhard Sturm
Publisher: Springer-Verlag
ISBN: 3322918947
Size: 71.69 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : de
Pages : 294
View: 4320


Der neue Workstation-Compiler der Fa. IBM, der zunächst nur für das Betriebssystem OS/2 lieferbar war, hat inzwischen seinen Weg gemacht über Windows und AIX (der Unix-Ver sion von IBM) auf den sogenannten Mainframe, das Betriebssystem OS/390, dort auch in der Version OS/390 Unix System Services (OS/390 UNIX). So liegt die Betonung der 5. Auflage dieses Buches zum einen in der gleichberechtigten Berücksichtigung des Mainframes - etwa bei der Besprechung der Zugriffsmethode VSAM, die es ja in den bei den Ausprägungen Workstation-VSAM und Mainframe-VSAM gibt. Auch Multithreading ist inzwischen unter OS/390 mit den gleichen Anweisungen möglich wie auf den anderen Plattformen. Zum anderen ist ein ganzes Kapitel neu hinzugekommen: Schnittstellen zur Welt. Betrachtet wird zunächst - wie schon in der 4. Auflage an anderer Stelle - die Zusammenarbeit mit Programmen, die in der Programmiersprache C geschrieben sind. Neu ist das Attribut WIDECHAR, das es erlaubt, mit Uni code-Zeichen wie mit normalen Zeichen zu arbeiten. Bekannt ist Nutzern von IBM-Betriebssystemen die Skript-Sprache REXX; im neuen Kapitel wird vorgestellt, wie man von PUl aus REXX-Komponenten und sogar den REXX Interpreter nutzen kann.

Management Basics For Information Professionals

Management Basics for Information Professionals PDF

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Author: G. Edward Evans
Publisher: Neal Schuman Pub
ISBN:
Size: 37.29 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 567
View: 6994


Provides strategies, tips, and techniques for management and administration for information specialists.

Introduction To The New Mainframe Z Os Basics

Introduction to the New Mainframe  z OS Basics PDF

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Author: Mike Ebbers
Publisher: IBM Redbooks
ISBN: 0738435341
Size: 11.66 MB
Format: PDF
Category : Computers
Languages : en
Pages : 792
View: 129


This IBM® Redbooks® publication provides students of information systems technology with the background knowledge and skills necessary to begin using the basic facilities of a mainframe computer. It is the first in a planned series of book designed to introduce students to mainframe concepts and help prepare them for a career in large systems computing. For optimal learning, students are assumed to have successfully completed an introductory course in computer system concepts, such as computer organization and architecture, operating systems, data management, or data communications. They should also have successfully completed courses in one or more programming languages, and be PC literate. This book can also be used as a prerequisite for courses in advanced topics or for internships and special studies. It is not intended to be a complete text covering all aspects of mainframe operation or a reference book that discusses every feature and option of the mainframe facilities. Others who will benefit from this book include experienced data processing professionals who have worked with non-mainframe platforms, or who are familiar with some aspects of the mainframe but want to become knowledgeable with other facilities and benefits of the mainframe environment.

Computerworld

Computerworld PDF

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Author:
Publisher:
ISBN:
Size: 17.53 MB
Format: PDF, ePub
Category :
Languages : en
Pages : 132
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For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.

The British National Bibliography

The British National Bibliography PDF

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Author: Arthur James Wells
Publisher:
ISBN:
Size: 71.35 MB
Format: PDF, Docs
Category : Bibliography, National
Languages : en
Pages :
View: 1589



Conference For Law School Computing Professionals

Conference for Law School Computing Professionals PDF

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Author:
Publisher:
ISBN:
Size: 19.13 MB
Format: PDF, Docs
Category : Information storage and retrieval systems
Languages : en
Pages : 277
View: 545



Cobol And Visual Basic On Net

COBOL and Visual Basic on  NET PDF

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Author: Chris L. Richardson
Publisher: Apress
ISBN: 1430207728
Size: 36.88 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages : 1032
View: 3439


This is a comprehensive .NET-retraining guide written for the COBOL/CICS mainframe programmer from the perspective of a former COBOL/CICS programmer.

Datamation For Corporate Computing Professionals Worldwide

DATAMATION for corporate computing professionals worldwide PDF

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Author:
Publisher:
ISBN:
Size: 49.17 MB
Format: PDF
Category :
Languages : en
Pages :
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Handbook For Professional Managers

Handbook for Professional Managers PDF

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Author: Lester R. Bittel
Publisher: New York : McGraw-Hill
ISBN:
Size: 22.83 MB
Format: PDF, ePub, Mobi
Category : Business & Economics
Languages : en
Pages : 1000
View: 128


Discusses management-related topics such as data processing, budgeting, decision making, quality control, productivity improvement, and organizational behavior

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