In Depth

In Depth

IT risk management

• Think Tank: Are firms succeeding in converging operational risk management?

  To what extent are UK organisations succeeding in bringing together enterprise risk management, security, business continuity and regulatory compliance to set better priorities?  Continue Reading

• Wrench in the System: How to reorganise IT projects

  When significant numbers of workers have trouble using a business system, and familiarity breeds only frustration, resentment, and hostility, the common assumption is that more training is needed…  Continue Reading

• Will auditors allow your data to reside in the cloud?

  Do you fear the auditor more or the attacker? A lot of companies fear the auditor more. If you hold data internally, you can show the auditor your controls, but the cloud makes such demonstrations more difficult.  Continue Reading

• Buyers guide: The intrusion prevention market

  Gartner analysts Greg Young and John Pescatore examine where intrusion prevention systems are heading  Continue Reading

• Buyers guide to network security

  For years network security has been seen as central to preventing the undesirable outside world gaining access to corporate networks.  Continue Reading

• Video: Lords slam 'shocking lack of co-operation' on cyber defences

  There is a "shocking lack of co-operation" between the European Union and Nato in defending member states against cyber attacks, a House of Lords committee has found.  Continue Reading

• EDS report on 'dangerous' Chinook software published for the first time

  Computer Weekly is publishing, for the first time, a technical analysis of the software installed on the Chinook Mk2 helicopter, the Chinook model which featured in the RAF's worst peacetime crash.  Continue Reading

• Video: YouTube introduces Safety Mode filter

  Google's YouTube video sharing site has in a optional safety mode that filters out "potentially objectionable" content.

  An example of this type of...

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• Carbon reduction brings financial benefits

  For some time now, organisations deemed to be high consumers of energy, such as mining and refining, have had to adhere to laws around setting and achieving...  Continue Reading

• Social networks offer a new way of sharing knowledge

  The rapid spread of enterprise social networks is still a huge puzzle for most senior managers whose bewilderment at the topic and attempts to make some...  Continue Reading

• Taking the complexity out of communications costs

  Large enterprises are no strangers to the benefits of mobility. Deployments of Blackberry handsets, PDAs or other smartphone devices to management, sales or field staff are almost commonplace. But how do you negotiate the best telco deal? Mia ...  Continue Reading

• Case study: Haysmacintyre mobilises the enterprise

  UK chartered accountancy firm Haysmacintyre has a number of years' experience in mobilising its enterprise data, communications and people to provide financial and other business support services predominantly for entrepreneurial businesses,.  Continue Reading

• Harnessing the full value of identity management

  Identity management is about more than just access; it’s about delivering the right information to the right people at the right time. Indeed, the power of having an integrated, centralised definition of the roles and data access levels held by each...  Continue Reading

• ISACA: Users reject Trusted Computing because of privacy and security concerns

  Why is corporate adoption of the trusted computing standard still very low when over 70% of new computing devices have built-in trusted platform modules (TPMs)?  Continue Reading

• BCS: Cost of support outweighs the benefits

  Why is corporate adoption of the trusted computing standard still very low when over 70% of new computing devices have built-in trusted platform modules (TPMs)?  Continue Reading

• ISSA UK: ‘Treacherous Computing’ can constrain legitimate software

  Why is corporate adoption of the trusted computing standard still very low when over 70% of new computing devices have built-in trusted platform modules (TPMs)?  Continue Reading

• (ISC)2: Users resist limits imposed on their freedom

  Why is corporate adoption of the trusted computing standard still very low when over 70% of new computing devices have built-in trusted platform modules (TPMs)?  Continue Reading

• How to resell old storage when you upgrade

  Reselling old storage devices when upgrading to newer platforms can be a complex issue, particularly when it comes to the content stored on it.  Continue Reading

• The security implications of green IT

  Green IT has gone mainstream. The past year has seen corporations such as Citigroup establishing their environmental credentials by opening green datacentres. But how do the separate disciplines of green IT and information security come together?  Continue Reading

• How tech staff helped saved lives in Iraq

  Nearly six-and-a-half years ago, IT engineers were among the first of the armed forces to arrive in Iraq when the war started. They were also among the...  Continue Reading

• Eight top tips to ensure your business continuity plan is upto scratch

  In the event of a widespread outbreak of swine flu expected this autumn is your IT department ready and what are your business planning assumptions? Here are eight top tips to ensuring business continuity.  Continue Reading

• Enabling business while minimising risk

  In the first part of a report from an exclusive Computer Weekly roundtable, in association with Oracle, Joe O'Halloran discovers how IT security professionals are coping with unprecedented demands for their services.  Continue Reading

• Risk Management Software - Essential Guide

  Risk management software, often linked closely with compliance management software, is designed to lower the overall risk and security implications that enterprises face.  Continue Reading

• Stamp out data loss

  Data loss prevention (DLP) technology has plenty of hype blowing its sails, but it is also being carried along by a serious undercurrent. Organisations have no choice but to follow its drift - they have to take it seriously. UK watchdogs the ...  Continue Reading

• How to handle IT security as XP goes into Extended Support

  Microsoft has ended mainstream support for all flavours of Windows XP, including Windows XP Professional and Windows XP Professional x64 Edition.  Continue Reading

• Infosec 2009: the human side of security

  Cybercrime and data breaches have grabbed the headlines in the past year, but it is people and their role in preventing these that will dominate Infosecurity Europe 2009.  Continue Reading

• Tackling IT security during the recession

  Staying true to the real risks facing organisations is not easy for infosecurity managers, especially with a mountain of diversions competing for their hearts. Even covering the basics is not as straightforward as it should be.  Continue Reading

• Tackle internal fraud

  Although hackers and phishing attacks make the headlines, almost 78% of fraud by individuals against UK organisations is committed by employees.  Continue Reading

• Security zone: untangle complexity

  Since early viruses were created (often transmitted by floppy disk) there has been an ever escalating challenge for those working in security to keep data and resources safe. This "war" is characterised by increasing technology on both sides of the ...  Continue Reading

• Benefits of full disk encryption lie in avoiding PR and compliance risks of breeching data

  Full disk encryption is expected to be the top security technology to be tested or adopted this year, what are the challenges and benefits likely to be?

  Benefits...

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• Increased mobility makes full disk encryption more important, but so is end-user policy management

  Full disk encryption is expected to be the top security technology to be tested or adopted this year, what are the challenges and benefits likely to be?

  Increased...

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• Business case must be well-managed to balance cost and benefits of full disk encryption

  Full disk encryption is expected to be the top security technology to be tested or adopted this year, what are the challenges and benefits likely to be?

  Business...

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• Security Zone: Cloud security – pie in the sky?

  Amazon Web Services , Google...  Continue Reading

• EADS presents an office of the future

  You are about to be tangoed. No, it is not about drinking some adolescent fizz, this is about using the Technically Advanced Next Generation Office, or Tango.  Continue Reading

• Security Zone: Promoting accountability through ISO/IEC 27001 & 27002 (formerly ISO/IEC 17799)

  As organisations go, there are those that welcome internationally recognised standards with open arms, and those that shy away citing cost or even applicability....

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• Business continuity tips for SMEs for the Christmas holiday season

  Many companies - outside of the retail industry, at least - slow down over the Christmas holiday period, but an unexpected disaster can strike at any time. So how can you protect your business over the festive season?  Continue Reading

• Video: Top ten data drive disasters of 2008

  Data recovery firm Kroll Ontrack have just released their annual list of top ten data disasters, detailing some of the most dramatic ways in which people have lost files and precious data. This year's batch includes the amusing but cautionary tales ...  Continue Reading

• Consultancies still snapping up IT staff despite the downturn

  While newspaper headlines may be filled with job losses and company closures, it looks like IT staff working in consultancies don't have to worry about job security.  Continue Reading

• The continuing challenge of getting IT on the board

  Ten years ago I wrote a paper headlining the fact that few organisations had IT representation at main board level. At that time, however, the trend was...

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• Ten things to do when looking for contractor work

  Despite the recession, there is an endless supply of well-paid contract work, and a warm and welcoming community of contractors ready to share their bread and butter with newly-redundant "permies"… well, no actually, there is not.  Continue Reading

• Telecommuting beating the credit crunch

  In order that they stay competitive and innovative, businesses cannot afford to stop investing in technology says Florian Malecki, Sonic Wall's Product Marketing Manager.  Continue Reading

• IT job opportunities in the public sector

  With the economic slowdown affecting industries as...  Continue Reading

• How LogLogic is linking operational IT to compliance

  Computer system log files are deeply boring and unsexy, but it is amazing how quickly they can become fascinating when things go wrong.  Continue Reading

• Securing applications on the network

  When it comes to securing applications on a network, limiting privileges is the golden rule. Vulnerabilities that expose web applications start with the...  Continue Reading

• Asking the right questions: how information security needs to gather intelligent information

  Companies that perform traditional risk management use a business impact assessment to gauge the risk a project will introduce into the business. The engagement between security and business is measured in information security concepts rather than ...  Continue Reading

• Green Storage and the challenges of data growth

  Whatever their long-term view ought to be, many people see the premium on green goods as discretionary, and among the first thing to be cut when times get...  Continue Reading

• XAM: a guide to standardising archives

  How much money has your organisation invested in storage systems and processes over the last decade? Chances are you have spent many millions of pounds storing...  Continue Reading

• Banks should prepare for post-sub-prime legislation

  As scrutiny continues into the role that mortgage-backed securities played in the credit crunch, data integration specialist, Informatica, believes banks...

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• Storage Expo preview: Why e-mail is a legal timebomb

  E-mail is the data type that nobody wants to know about - it is a huge problem. The storage teams do not want to know, the mail teams do not know how to cope, and the compliance issues grow just as fast as the e-mail volumes. Corporate e-mail is a ...  Continue Reading

• Companies tread carefully on SaaS adoption

  History repeats itself, first as tragedy, second as farce, according to Karl Marx. Is software as a service a tragi-comic re-run of the application service provider (ASP) model - a lovely idea that didn't work in practice?  Continue Reading

• Hacker Gary McKinnon - Essential Guide

  UK hacker Gary McKinnon has lost his appeal to the European Court of Human and now faces extradition to the US on charges of causing damage to US military systems when hacking into them to seek information on UFOs. Find out more in our essential ...  Continue Reading

• Virtualisation: realising the benefits

  Virtualisation: Realising the benefits

  T departments are being pressured to cut costs, and yet deliver more services faster and better than before....

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• How to manage your software assets

  In May, the Business Software Alliance, the industry's licensing watchdog, launched a six-week blitz to cut the use of illegally copied or counterfeit software across 5,000 businesses in the Manchester area.  Continue Reading

• Microsoft’s guide to IT efficiency for SMBs

  In this series of articles Microsoft UK offers directors of small-to-medium businesses advice and...  Continue Reading

• Case study: Simplifying IT at Nottingham Building Society

  Working with systems integrator Esteem, Nottingham Building Society has re-engineered its entire IT estate to reduce its service overhead and enable its IT team to work more strategically towards long-term goals, employing virtualisation and remote ...  Continue Reading

• IT managers in finance sector trapped

  IT managers in the finance sector ...  Continue Reading

• How UK business broadband is evolving

  Broadband connectivity was supposed to be a revolution in digital communications. In the late 1990s, businesses that wanted high-speed internet access...

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• Securing the desktop and still allowing for flexibility

  Few enterprises could bear a $7.2bn loss caused by a "computer genius" avoiding company policies and controls. But for international bank Société Générale,...

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• Best IT blogs: Full shortlist for Computer Weekly's IT Blog Awards 2008

  Shortlist for Computer Weekly's IT Blog Awards 2008 in full, with links direct to all the shortlisted blogs.  Continue Reading

• Evolution of the internet protocol virtual private network

  Fran Howath, principal analyst, Quocirca Many organisations today operate in complex, distributed environments that encompass multiple branch offices...  Continue Reading

• Chinook helicopter disaster - computer software failure or pilot error?

  Chinook helicopter crash: was it computer software failure or a cause we'll never know? This article gives the background to the Chinook helicopter disaster with links to all the relevant articles published by ComputerWeekly and other useful web ...  Continue Reading

• Efficiency the priority as main players map out datacentre strategies

  Computer Weekly reviews how the main server makers are formulating strategy for the datacentre, and whether any viable alternatives are on the way. Our conclusion: keep an eye on Dell  Continue Reading

• Cranfield seeks key to understanding change management

  How can you maximise the chances that a large-scale IT project will succeed?  Continue Reading

• Credit crunch: the IT expert view

  The credit crunch currently blighting the financial services industry and contributing to the onset of global recession has had a major impact on IT...  Continue Reading

• ID cards in depth

  Prime Minister Gordon Brown has reiterated the government's determination to press ahead with plans for ID cards at a cost of £5.4bn over 10 years, despite concerns over a series of data losses by government departments.  Continue Reading

• Constant vigilance keeps Stroud & Swindon secure

  "Information security is part of life now for financial services organisations and you have to take it seriously. If the business is linked to any loss of sensitive data, it causes serious reputational damage and you can't afford for that to happen,...  Continue Reading

• Infosecurity 2008: show guide and preview

  Infosecurity Europe is the event where those responsible for securing their organisations' information can find all the latest technology, services and advice, with more than 300 of the top security companies from across the globe taking part.  Continue Reading

• Spot the Editor: Terms and conditions

  Full competition terms and conditions  Continue Reading

• Heathrow Terminal 5 - Essential Guide

  BAA’s latest London airport terminal, Heathrow Terminal 5 is based on ambitious and innovative use of IT, despite its current difficulties. Catch up on the background and latest news.  Continue Reading

• Infosecurity needs pragmatic solutions, says Aviva chief

  Aviva's security head, Paul Wood, talks to SA Mathieson about the City's approach to infosecurity, including toughening data protection regulation, the shortcomings of suppliers - and why finance is a better sector to work in than people think  Continue Reading

• Seven categories of software security flaws

  These seven attack vectors for software were formulated by Gary McGraw, CTO at secure code development consultancy Cigital, in conjunction with security experts Katrina Tsipenyuk and Brian Chess.  Continue Reading

• Trusted client computing cuts out the operating system to ensure security

  Lloyds TSB recently informed some of its on-line banking customers that their home computers had been infected with a virus which stole passwords. The...  Continue Reading

• Can Web 2.0 cope with second class security?

  Web 2.0 promises a banquet of tasty features, rich experience and sizzling socialising. But will the dash to gorge bring its own problems?  Continue Reading

• Game: Debug your system with Infosecurity Europe

  Coffee break? Play Debug, a great free online game from Infosecurity Europe, and get that virus out of your system.  Continue Reading

• Politics, persuasion and the path to the top IT post

  Somebody once joked that you can tell an extrovert in the IT department because, "when he talks to you, he looks at your shoes instead of his own".  Continue Reading

• Assessing automation for conquering the 'compliance Hydra'

  The pressure to demonstrate compliance with multiple standards is increasing, with some organisations now subject to three or more regulatory mandates - each with its own mission, scope and control statements - creating a highly complex, ...  Continue Reading

• How to win funds for systems development

  No-one goes into IT just to maintain and tweak old applications. The main attraction is always in creating new systems, preferably using the latest technology. Systems development not only makes life a lot more interesting, but when it comes to ...  Continue Reading

• DPM's diary: 8 January 2008

  Catch up with the events from Bogcaster Council  Continue Reading

• HMRC data breach highlights need for data compliance

  The data breach at HMRC, which placed 25 million people at risk of identity theft, has brought information governance back to the fore. Early indications suggest that risk management procedural failures and human error were to blame.  Continue Reading

• Israel takes a lead on information security

  Israel has a booming economy. Westernisation is sweeping the country, and its advances in research and development are taking the global market by storm.  Continue Reading

• Business Intelligence: an expert view

  Latest news, analysis, and case studies from Computer Weekly and the web suitable for those implementing or running a business intelligence system.  Continue Reading

• IT managers must learn to cope with consumer innovation

  As the mobile market continues to move from a technology to a services focus, IT directors will have to tread a fine line between managing an influx of difficult-to-manage consumer-based devices without stifling innovation.  Continue Reading

• Hot skills: AIX 6.1

  Thinking of working with IBM's Unix operating system? Get the facts here.  Continue Reading

• XML publishing: primed for business

  Enterprises are expanding their understanding and use of component-based publishing processes., writes Rita Knox, research vice-president at analyst firm Gartner.  Continue Reading

• Working overseas: what IT professionals need to know

  Finding a position in a different country can bring personal and professional benefits, but navigating the potential pitfalls requires forward planning  Continue Reading

• Napier University adopts coursework fingerprint scheme

  Napier University in Edinburgh is using biometrics to revolutionise the way that undergraduate and postgraduate students submit coursework within its School of Computing.  Continue Reading

• Security Handbook to establishing a security policy - Essential Guide

  There exist many threats to hinder the normal running of organisations, including, of course, being hit by a computer virus intrusion or hack.  Continue Reading

• Best Places to Work in IT 2008 finalists announced

  Judges have sifted through the entries to find the IT departments doing the most to make their workplaces attractive to staff  Continue Reading

• Vanderbilt hospital fights archive growth with grid

  Vanderbilt University Medical Centre simplifies document management using Bycast's archiving grid system.  Continue Reading

• Data deduplication explained

  This report provides an extensive overview on data deduplication, the white hot technology storage managers are deploying as we move towards 2008.  Continue Reading

• Crisis management requires pragmatism

  Over the past two years I have facilitated more than 100 exercises for incident management teams from a range of organisations. These have varied in scope from straightforward desktop scenarios to complex multi-level simulations.  Continue Reading

• Checklist for purchasing hardware-based encryption

  Encryption appliances sit inline on a network and use specially designed electronics to encrypt data at line speeds, essentially eliminating the performance penalty imposed by encryption software running on a general server. While software-based ...  Continue Reading

• Hardware-based encryption product specifications

  The product snapshots in this chapter highlight key specifications for a cross section of dedicated encryption appliances.  Continue Reading

• Download our all-in-one back-up guide

  You asked for it, so here it is -- a printable version of our back-up all-in-one guide.  Continue Reading

• How to select the right IP PBX

  Selecting the right IP PBX system for your company can be complicated. Here are some important things to consider when purchasing an IP PBX.  Continue Reading

• Tape encryption purchase considerations

  Storage administrators who use tape-based won't slow up their backups and will have peace of mind knowing that the tape content is secure. However, LTO-4 tape drives have specific encryption issues.  Continue Reading

• Videocast: data deduplication and protection

  Where is the future of backup heading? How viable are technologies such as data deduplication and continuous data protection? In this videocast, W. Curtis Preston covers the basics and the benefits of some emerging backup technologies  Continue Reading

• Storage session downloads: architecture track

  Data classification is at the core of nearly all modern storage management techniques and tools. Featured in this track is the popular tiered storage school sessions, along with other sessions that can help any manager set up or administer this new ...  Continue Reading

• Storage session downloads: disaster recovery track

  This track explores how users can coordinate a range of data protection technologies to create more recoverable infrastructures. Restructuring your recovery methods can also help you recover the right data at the right time and in the right manner.  Continue Reading

• Storage session downloads: infrastructure track

  This track looks at San and Nas issues, virtualization, distance demands, remote offices and how to build out systems.  Continue Reading