Modern business is reliant on email. All organisations using email need to answer the following questions: How do we control spam volumes without the risk of trapping a business email? How do we prevent infections from email-borne viruses? How do we stop leakage of confidential information? Can we detect and stop exploitation from phishing attacks? How do we control brand damage from occurring due to employee misuse? How do we prevent inappropriate content from being circulated?
This short guide outlines 10 simple steps to best practice in web security. Follow them all to step up your organisation’s information security and stay ahead of your competitors. But remember that the target never stands still. Focus on the principles behind the steps – policy, vigilance, simplification, automation and transparency – to keep your information security bang up to date.
While the next-generation firewall (NGFW) is well defined by Gartner as something new, enterprisefocused, and distinct, many network security vendors are claiming NGFW is a subset of other functions (e.g. UTM or IPS). Most traditional network security vendors are attempting to provide application visibility and control by using a limited number of application signatures supported in their IPS or other external database. But underneath, these capabilities are poorly integrated and their products are still based on legacy port-blocking technology, not NGFW technology. Read on.
In the near future, it is anticipated that all aspects of information technology will be movable, dynamic, and interactive – the access, the data, the workload, and all computing. End users’ mobile devices will access and store hundreds of gigabytes of data. Virtual servers will mobilise computing power between network segments, data centers, and even outside of the corporate environment and into the public cloud, where computing power is offered as a utility.
The need for robust datacentre security has never been greater, with CIOs having to account for budget constraints, cloud architectures and flat networks with fewer, natural ‘choke points.’ This whitepaper explores the best application delivery controller for building enterprise cloud networks.
Cloud-based computing represents a powerful new option for managing enterprise content, offering increased flexibility, efficiency, and reduced cost for IT infrastructure, data storage, and applications. However, for a variety of business and technical reasons, most organisations will take a phased approach to adopting cloud-based services, which will require them to continue to maintain their on-premises SharePoint environments during the transition. This white paper, written by Chris Beckett from SharePoint Bits, discusses some of the benefits and risks of hybrid SharePoint deployments, and presents governance considerations that are essential for ensuring a successful migration.
In this white paper, you’ll learn why the traditional data center network infrastructure is under extreme pressure, what changes need to happen to modernize the data center network infrastructure, and how an application-fluent approach can help ensure a successful step-by-step transition toward the next-generation enterprise data center switching fabric.
This whitepaper explains how software-based architecture can enable businesses to leverage the network as an enabling technology; eliminate unused and under-utilized network resources, and build enterprise cloud networks while laying the foundation for service delivery fabrics.
This whitepaper gives an overview of networks and applications, describes basic principles of web application optimization, and then examines the benefits and drawbacks of various acceleration techniques to ultimately improve web application performance. •Most organisations want to improve web application performance for their users, but they can’t always justify the cost of implementing acceleration techniques •A simplified web application acceleration solution that lowers the operational and commercial barriers and improves user experience is idea •F5 offers a simple, low-risk, and low-cost acceleration solution that can significantly improve the end-user experience
Fully integrated web and email gateway security solution, providing - protection from inbound threats, policy based encryption, and data loss prevention.
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