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DDoS

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A third of UK infrastructure fails to meet basic cyber security standards

According to Freedom of Information requests by Corero Network Security, over a third of the UK’s critical infrastructure doesn’t meet the most basic cybersecurity standards.

The fact that so many infrastructure organisations have not completed the ’10 Steps to Cyber Security’ programme indicates a lack of cyber resilience within organisations which are critical to the functioning of UK society. It also suggests that some of these organisations could be liable for fines of up to £17m, or four per cent of global turnover, under the UK Government’s proposals to implement the EU’s Network and Information Systems (NIS) directive, from May 2018.

The Freedom of Information requests were sent by Corero, in March 2017, to 338 critical infrastructure organisations in the UK, including fire and rescue services, police forces, ambulance trusts, NHS trusts, energy suppliers and transport organisations. In total, 163 responses were received, with 63 organisations (39%) admitting to not having completed the ’10 Steps’ programme. Among responses from NHS Trusts, 42% admitted not having completed the programme.

Sean Newman, Director of Product Management at Corero, said: “Cyber attacks against national infrastructure have the potential to inflict significant, real-life disruption and prevent access to critical services that are vital to the functioning of our economy and society. These findings suggest that many such organisations are not as cyber resilient as they should be, in the face of growing and sophisticated cyber threats.”

Worryingly, the Freedom of Information data revealed that most UK critical infrastructure organisations (51%) are potentially vulnerable to these attacks, because they do not detect or mitigate short-duration surgical DDoS attacks on their networks. As a result, just 5% of these infrastructure operators admitted to experiencing DDoS attacks on their networks in the past year (to March 2017). However, if 90% of the DDoS attacks on their networks are also shorter than 30 minutes, as experienced by Corero customers, the real figure could be considerably higher.

Newman continued: “In the face of a DDoS attack, time is of the essence. Delays of minutes, tens-of-minutes, or more, before a DDoS attack is mitigated is not sufficient to ensure service availability, and could significantly impact the essential services provided by critical infrastructure organisations.

“By not detecting and investigating these short, surgical, DDoS attacks on their networks, infrastructure organisations could also be leaving their doors wide open for malware or ransomware attacks, data theft or more serious cyber attacks. To keep up with the growing sophistication and organisation of well-equipped and well-funded threat actors, it’s essential that organisations maintain comprehensive visibility across their networks, to instantly and automatically detect and block any potential DDoS incursions, as they arise.”

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SMB’s ‘lack of concern’ regarding Ransomware threat an issue

A new report from security vendor Webroot has revealed that less than half of small and medium sized businesses think they’re at risk of suffering a ransomware attack in 2017, despite the fact that more than 60 per cent have already been affected.

600 IT decision makers at companies with 100-499 employees from across the UK, US and Australia were contacted to compile and publish Webroot’s latest report ‘Cyber Threats to Small and Medium Sized Businesses in 2017’.

Only 42 per cent thought that ransomware was a major external security threat for the company, despite the recent major global attacks such as WannaCry and Petya.

However, almost 100 per cent of all IT decision makers polled for the report said they would be increasing their annual IT security budget in 2017.

72 per cent of UK IT decision makers said their business wouldn’t be fully prepared to combat threats, such as DDoS, phishing and other forms of malware infections.

“The lack of concern about ransomware is leaving a gaping hole in the security of global businesses, as witnessed by the recent outbreaks of WannaCry and not-Petya,” said Webroot’s EMEA regional manager, Adam Nash.

“This, combined with the UK’s false sense of security when it comes to businesses’ ability to manage external threats, is worrying. Small- to medium-sized businesses can no longer afford to put security on the back burner and need to start engaging with the issues and trends affecting the industry.”