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  • Securing your hybrid cloud

    The debate over public cloud versus private cloud continues to rage within the IT industry. As most organisations take an ad-hoc, evolutionary approach to new technologies, the environment over the next five years is likely to be a mixture of the two.

  • Can Big Data be used to catch network invaders?

    The buzz in security circles about "Big Data" goes something like this: If the enterprise could only unite its security-related event data with a warehouse of business information, it could analyse this Big Data to catch intruders trying to steal sensitive information.

  • Is your business data safe in the cloud?

    It's scary out there in the cloud. Data thieves, hackers, criminals, they're all out there scouring the Internet around the clock for ways to get into your corporate networks so they can steal data from poorly protected businesses.

  • Words of advice from a LulzSec attack survivor

    Security startup Unveillance fell prey to LulzSec. In this interview, founder Karim Hijazi talks about how the hack unfolded and what lessons he sees for companies.

  • Intrusion prevention is losing steam in a virtual machine world

    Intrusion-prevention system (IPS) vendors have not found it easy to recast their appliances for use in the virtual-machine (VM) environment. But now McAfee and Sourcefire claim to have overcome some hurdles, at least with VMware's VM.

  • Private Facebook data is big business

    When a security researcher made personal profile information of more than 170 million Facebook users available to the public on BitTorrent - a peer-to-peer file sharing site - many questioned why he did not attempt to sell that information to an interested party. Names and profile data on that many Facebook users is a potential gold mine of valuable marketing data.

  • Network stress test tools checklist

    Network stress testing tools are not for the underfunded, the underskilled or the faint of heart. Consider them carefully before deciding whether to purchase them or how to use them.

  • Stress testing your network

    Contemporary IT infrastructure and applications operate in an extreme environment barely envisioned a decade ago, pushing networks to the limit and challenging the security industry to keep pace.

  • How server virtualisation creates a network security blind spot

    Malicious hypervisors. Subversive virtual machines. Live migration impersonators. Welcome to the world of server virtualisation, where the threats are new and the traditional security tools like firewalls and intrusion-prevention systems don't cut it anymore.

  • A guide to Network Access Control endpoint security

    One of the main promises of network access control is that you can ensure that endpoint security tools are up to date and that non-compliant machines can be identified or blocked. As regulatory compliance has grown in importance, NAC vendors have reacted by building strong feature sets aimed at endpoint security and compliance. In our NAC testing, we had good, and sometimes great, results across the board when it came to endpoint security.





Featured White Papers

CISO guide to next generation threats

Over 95% of businesses unknowingly host compromised endpoints, despite their use of firewalls, intrusion prevention systems (IPS), antivirus and Web gateways. Read this paper and learn how to regain the upper hand against next-generation attacks.
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The Evolution of IPS

In the past, IPS was comprised of a dedicated physical layer with dedicated teams protecting a network from intrusion and attack. Today, the IPS strategy is moving toward a software layer integrated into a company?s existing gateway infrastructure and managed by a general security team.
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Securing the network from inside threats

Spectator is a comprehensive non-intrusive solution, addressing a wide variety of threats from a single console. Only minutes after installation, you can define a baseline security policy, inspect every PC in the network, generate detailed exception reports, remotely repair problems, and take a giant step forward to securing your enterprise network and data, from both inside and out.
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The Challenge of Securing Hard to Patch Servers in Health Care Environments

The healthcare industry has benefited from the breakneck pace of digitization - spanning everything from payments to patient records to X-ray film- but it has also been increasingly exposed to greater risk.
Download whitepaper

Integrating Cisco Security Agent with Cisco Intrusion Prevention System

This document is a technical overview of the integration between Cisco Security Agent and Cisco IPS. It describes how the collaborative architecture works, explains its benefits, and provides the necessary guidelines for a successful deployment.
Download whitepaper


Techworld White Papers

Desktop modernisation

On the one hand, there is the need to keep the existing desktop environment efficient, secure...

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Top 10 myths about virtualising business-critical applications

Even though virtualization has brought positive change to enterprise IT over the last decade,...

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Aligning CFO and CIO priorities

Forward-thinking organisations are viewing cloud computing as an investment in business...

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The new corporate network

Businesses can’t afford to have employee productivity suffer because they cannot use their...

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