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If you are interested in ways to make your business more efficient, then cloud computing may be just what you have been looking for. Cloud computing can enable you to drive down the costs of your IT function. In cloud computing, data is no longer stored in-house and software applications will no longer be owned by your company.
Instead, computing is shifted to a shared service provider. Once you adopt cloud computing, you will then be charged for use of software applications and data storage in the same way you are currently charged for electricity. In an era of tight budgets, the opportunity to make financial savings means that cloud computing looks especially attractive.
If you have a Gmail account, you will already be using a form of cloud computing. Your emails are stored externally, and you can read them anywhere on your laptop or on your Blackberry. NetBooks are another instance of cloud computing. These devices are simple, with limited functionality, and the only apps are in the cloud.
For cloud computing to be a viable option, you need to be confident that your business information will be secure and that the service you offer to your customers will still be reliable. So if you want to adopt a cloud computing strategy, you need to make sure you carry out due diligence on the service provider before you entrust this firm with your vital data.
However, the author challenges the assumption that cloud computing will offer less protection to your data than relying on an in-house server. Cloud computing not only allows you to make economies of scale, it can also offer you the increased security that comes from sharing the resource. The author argues that moving over to cloud computing can actually help to defend your organization from threats such as denial of service attacks, viruses, and worms.
Cloud service providers will tell you that cloud computing is bound to be better, faster, and cheaper. The reality is that before switching over to cloud computing, you need to think carefully about whether it will really work for your business. This book shows you what you need to do to ensure that with cloud computing you will continue to give the standard of service your customers require. It also offers you some valuable tips on how to choose your provider of cloud services.
Reduce operating costs. On average, in-house data centers use only around 10 to 15 per cent of available capacity. Because cloud computing allows users to share resources, the idle capacity is regained. As a result, you could succeed in cutting your operating costs by as much as 80 per cent.
Focus on your core business. There are some tasks that your IT people will only have to perform occasionally. These jobs will be unfamiliar and therefore take more time to get done. When you move these extraneous operations over to the cloud, your IT team can concentrate on the jobs that they do best and thus operate more efficiently.
Save energy. Running a data center normally requires heavy investment in power supply, generators, and uninterruptible power supplies. By consolidating workloads on high-performance processors, cloud computing reduces power consumption and can therefore help you to cut your energy bills.
Use software that is up to date. With cloud computing, software is rented in a package for all users of the service. This means that when new software suites are released, such as new versions of Microsoft Office, everyone in the cloud will be able to use them from the word go.
As the author comments, “The concept of shifting computing to a shared service provider is not new. What may be new is that the cost of cloud computing is falling so dramatically that considering outsourcing to the cloud is no longer rare, and it is now accessible enough that any individual or organisation can use it to their advantage."
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Written by an acknowledged expert on the new ISO27001 Standard, An Introduction to Information Security and ISO27001:2013 is the ideal resource for anyone wanting a clear, concise, and easy-to-read primer on information security. It will ensure the systems you put in place are effective, reliable, and auditable.
This pocket guide will help you to:
Contact us if you are looking for the ISO27001:2005 edition.
There are two core PRINCE2® 2009 books:
An Introduction to PRINCE2®: Managing and Directing Successful Projects, 2009 edition provides a high-level introduction to the updated PRINCE2® method, and covers both the Managing and Directing PRINCE2® publications.
An Introduction to PRINCE2®: Managing and Directing Successful Projects, 2009 edition:
Click to expand full contents »
1. Introduction
1.1 Purpose of this guide
1.2 Where do projects fit in?
1.3 What is a project?
1.4 What is project management?
1.5 What is PRINCE2?
1.6 PRINCE2 in context
1.7 Structure of this guide
1.8 Related OGC guidance
2. The PRINCE2 principles
2.1 Continued business justification
2.2 Learn from experience
2.3 Defined roles and responsibilities
2.4 Manage by stages
2.5 Manage by exception
2.6 Focus on products
2.7 Tailor to suit the project environment
3. Themes
3.1 Business Case
3.2 Organization
3.3 Quality
3.4 Plans
3.5 Risk
3.6 Change
3.7 Progress
4. Processes
4.1 The PRINCE2 journey
4.2 Starting up a Project
4.3 Initiating a Project
4.4 Controlling a Stage/Managing Product Delivery
4.5 Managing a Stage Boundary
4.6 Closing a Project
5. Project Board duties and behaviours
5.1 The role of senior management in PRINCE2
5.2 Be accountable for the project
5.3 Provide unified direction
5.4 Delegate effectively
5.5 Facilitate cross-functional integration
5.6 Commit resources
5.7 Ensure effective decision making
5.8 Support the Project Manager
5.9 Ensure effective communication
6. Tailoring PRINCE2 to the project environment
6.1 Tailoring PRINCE2 for projects in a programme environment
6.2 Tailoring PRINCE2 according to project scale
Appendix A: Product Description outlines
A.1 Benefits Review Plan
A.2 Business Case
A.3 Checkpoint Report
A.8 End Project Report
A.9 End Stage Report
A.10 Exception Report
A.11 Highlight Report
A.13 Issue Report
A.15 Lessons Report
A.16 Plan
A.17 Product Description
A.19 Project Brief
A.20 Project Initiation Documentation
A.21 Project Product Description
A.26 Work Package
Further information
Glossary
Index
Please note
We also offer The Official PRINCE2®:2009 Book Bundle, which enables you to purchase the core official PRINCE2®:2009 books together at a reduced price.
Web application vulnerabilities are a common point of intrusion for cyber criminals. As cybersecurity threats proliferate and attacks escalate, and as applications play an increasingly critical role in business, organizations urgently need to focus on web application security to protect their customers, their interests, and their assets.
Although awareness of the need for web application security is increasing, security levels are nowhere near enough: according to the 2015 Trustwave Global Security Report, 98% of tested web applications were vulnerable to attack.
SMEs in particular should be very concerned about web application security: many use common, off-the-shelf applications and plugins—such as Internet Explorer, Java, Silverlight, and Adobe Reader and Flash Player—which often contain exploitable vulnerabilities.
Application Security in the ISO 27001:2013 Environment explains how organizations can implement and maintain effective security practices to protect their web applications—and the servers on which they reside—as part of a wider information security management system by following the guidance set out in the international standard for information security management, ISO 27001.
The book describes the methods used by criminal hackers to attack organizations via their web applications and provides a detailed explanation of how you can combat such attacks by employing the guidance and controls set out in ISO 27001.
Order Application Security in the ISO27001 Environment to secure your web applications today.
The activities of the cyber criminal are both deliberate and hostile, and they can be compared to military operations. Many people in business understand that the insights from the classics of military strategy are as relevant to modern commerce as they are to war. It is clear that organizations need to develop a view of cybersecurity that goes beyond technology: all staff in the organization have a role to play, and it is the senior managers who must ensure, like generals marshaling their forces, that all staff know the cybersecurity policies that explain what to do when under attack.
With this in mind, the authors have drawn on the work of Clausewitz and Sun Tzu and applied it to the understanding of information security that they have built up through their extensive experience in the field. The result is expert guidance on information security, underpinned by a profound understanding of human conflict.
Building on the success of the first edition, this new edition covers the most recent developments in the threat landscape and the best-practice advice available in the latest version of ISO 27001:2103.
Additional information
Click here to view a sample of the book >>