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SECURITY

Knowledge Centre

News

Features


How-tos

How to temporarily disable Microsoft Security Essentials

Think your anti-virus program is causing a conflict with some other program? Here's how to switch it off for temporary troubleshooting


How you can stop spear-phishing

Inbound email sandboxin, real-time analysis of web traffic and much, much more


How to recognise and defeat website malware

Back-up, update, have tough passwords, harden your server - there is much you can do


How to gain access to an old PC without the logon password

This technique is not well known, but it's relatively simple


Security woes: How to defend against malnets

Malnets are extensive distributed network infrastructures embedded in the Internet, but there is something you can do


How to send sensitive information over email

Need to share some private data but don't want to risk a hack attack? Read on





Featured White Papers

10 Things Your Next Firewall Must Do Ebook

Effectively stopping advanced threats requires a new approach to security. Find out the 10 must-haves for security products today. Download your booklet now! In this free booklet, you'll find insightful and practical advices on: • The why and how of next-generation security • 10 critical functions your network security and your firewall must do • How to turn security into a business enabler It’s time to shift the power away from cyber criminals and back to your teams. Download this booklet and start the transition towards better, simpler, easier security.
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Still Using Proxies for URL Filtering? There’s a Better Way

Firewalls enforce network access via a positive control model, where only specific traffic defined in policies is granted access to the network while all other traffic is denied. Access Control Lists (ACLs) initially performed this functionality, often in routers, but their rudimentary approach gave way to dedicated packet filtering and stateful inspection firewall devices that offered deeper levels of access controls. Unfortunately, these traditional firewalls shared a common shortcoming—an inability to see all of the applications traversing the network across all ports and protocols. The use of proxy-based devices began providing more granular visibility into a small set of applications and protocols where traditional firewalls were blind.
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Networks The 2014 Firewall Buyers Guide

Make an informed decision on the right firewall for your business with The Firewall Buyers Guide. This guide gives you: • The fundamentals of modern firewall technology • The ten critical business requirements your next firewall needs to address • Information on how to create a vendor request for proposal (RFP) • A functional test plan to assist in your firewall selection process
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Techworld White Papers

Choose – and Choose Wisely – the Right MSP for Your SMB

End users need a technology partner that provides transparency, enables productivity, delivers...

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10 Effective Habits of Indispensable IT Departments

It’s no secret that responsibilities are growing while budgets continue to shrink. Download this...

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Gartner Magic Quadrant for Enterprise Information Archiving

Enterprise information archiving is contributing to organisational needs for e-discovery and...

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Advancing the state of virtualised backups

Dell Software’s vRanger is a veteran of the virtualisation specific backup market. It was the...

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Techworld UK - Technology - Business

Innovation, productivity, agility and profit

Watch this on demand webinar which explores IT innovation, managed print services and business agility.

Techworld Mobile Site

Access Techworld's content on the move

Get the latest news, product reviews and downloads on your mobile device with Techworld's mobile site.

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From Wow to How : Making mobile and cloud work for you

On demand Biztech Briefing - Learn how to effectively deliver mobile work styles and cloud services together.

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