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20th July 2019
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Investing in IT security products alone is no silver bullet in battle against cyber crime
In the wake of high-profile global ransomware attacks such as WannaCry and Petya, BT and KPMG have recently published a new cyber security report offering practical advice to businesses of all sizes on how best to manage their security journey and turn it into a business opportunity.
The new report, 'The cyber security journey - from denial to opportunity', warns businesses against falling into dangerous traps as they deal with the complexity of securing a digital enterprise.
These include being stuck in 'Denial' and 'Worry' phases at one end of the spectrum, and 'False Confidence' and 'Hard Lessons' at the other end.
While the report stresses that investment in technology such as firewalls and antivirus protection is essential 'good housekeeping' practice at the start of the security journey, firms should avoid throwing money away on IT security products as a knee-jerk reaction. This is especially true for companies that have matured from the stage of 'denial' into the stage of constant 'worry', where investing in the latest technology can be viewed as the silver bullet to the problem. This common mistake can make firms a target, not just for cyber criminals, but also for over-zealous IT salespeople.
Businesses must first assess their current controls against best practice, such as the guidance issued by the UK's National Cyber Security Centre, to help identify any gaps and prioritise essential areas in which to invest. Furthermore, everyone in the organisation, from the board down, must take responsibility for maintaining high standards of cyber hygiene, while businesses must invest in training and raise awareness amongst staff. This can help turn employees from the weakest point in any security chain into every company's greatest asset in the fight to protect data.
"The global scale of the recent ransomware attacks showed the astonishing speed at which even the most unsophisticated of attacks can spread around the world," warns Mark Hughes, CEO, BT Security. "Many organisations could have avoided these attacks by maintaining better standards of cyber hygiene and getting the basics right. These global incidents remind us that every business today - from the smallest sole trader through to SMEs and large multinational corporations - needs to get to grips with managing the security of their IT estate, as well as their people and processes.
"This report aims to help secure the digital enterprise by navigating businesses through their cyber security journey."
David Ferbrache, technical director in KPMG's cyber security practice, adds: "The recent spate of cyber-attacks is keeping cyber risk at the top of the business agenda, and as such investments are being made. The business community needs to avoid knee-jerk reactions as cyber security is a journey - not a one size fits all issue, and getting the basics like patching and back-ups right matters.
"It's important to build a security culture, raise awareness amongst staff, and remember that security needs to enable business, not prevent it.
"Cyber threats are evolving and businesses face ruthless criminal entrepreneurs. The solution isn't jargon ridden technology silver bullets but one that involves a community effort in a world where business boundaries are vanishing.
"With criminals getting increasingly creative about finding the weakest link, the CISOs of the future need to care about digital risk, help the business seize opportunities and build cyber resilience."
Although cyber security issues are increasingly discussed at board level today, the report claims that those discussions are too infrequent and are treated as a separate and disconnected issue from broader operational risk. All too often, the issue of cyber security is not incorporated into the overarching business strategy.
The report also argues that overly complex IT architecture can worsen security gaps. This is especially the case if the technology deployed is too difficult to use or there's a lack of integration.
To address these risks and gain true leadership in cyber security, the report calls on firms to focus on good governance processes, the proper integration of technologies and to consider outsourcing some less critical aspects of their security to a trusted partner.
This, combined with the sharing of intelligence, good practice and hard-won lessons among a network of peers and beyond would put the company in a position to think about cyber security differently. Namely, not as a risk which is discussed by the board perhaps twice a year, but as a business opportunity and enabler for digital transformation.
The report is available for download at www.globalservices.bt.com
11th August 2017