2016: A year of cyber lessons – Dr John McCarthy

Posted: 3 January 2017 | Dr John McCarthy | 1 comment

Our resident cyber security expert Dr John McCarthy gives us his analysis of 2016 and what we have learned from the previous year…


Clearly in 2016 cyber security has made global news headlines, and there have been initiatives by governments and industry to try and mitigate the problems. The EU GDPR data regulations will soon be upon us. Data breaches will now incur serious fines and organisations will now need to appoint data processors and controllers to ensure compliance to the new law. I think this will be challenging to all of us.

It is widely stated that data is the currency of the 21st century and I agree. This raises questions on how do we manage this new currency? In a traditional financial market, money is controlled by governments.

They have various tools at their disposal and when needed they could offer “quantitive easing” in other words print more money or raise interest rates. How do governments regulate the flow of data in a democracy? The amount of data in the world is increasing exponentially and will never reduce. We now have laws that manage our new currency and how it is used. Knowledge has always been power but now currency and information are merging like never before.

“Data is the currency of the 21st century…”

2016 has been quite a year for cyber security breaches. There have been so many that we are almost becoming blasé about them. Major breaches have occurred in the telecoms industry as well as in more esoteric industries, Ashley Madison and Adult Friend Finder spring to mind…

Yahoo has also just suffered a major hack, in fact I cannot find an industry sector that has not been affected. Most disturbing is that the USA is stating that Russia might be using cyber technologies to influence the recent US presidential elections. That is very worrying as the implications of such an accusation is that cyber hacking is now hitting at the heart of our democratic systems.

“There is also a shift in the way organisations view information sharing…”

On a brighter note, I see the way organisations are tackling cyber security is changing. It is no longer viewed as just an IT problem. Cyber security is seen in a much wider context. That can only be a good thing. Boards are also taking more responsibility for cyber security and again this is good. Truly effective cyber security measures will only succeed if they are implemented from the top down within organisations. There is also a shift in the way organisations view information sharing. Many are now seeing the value of sharing cyber security data. This would have been unheard of a few years ago. The shift is also being seen in the way people are trained in cyber security. It has become accepted that if we train people to use IT systems this bolsters overall security. The Internet of Things (IOT) has shown us that everything is connected and this will cause more security issues in 2017.

Overall however, I believe that we have made progress this year and I am very much looking forward to the year ahead. 

Happy New Year!


Related topics

Related organisations

Related people

One response to “2016: A year of cyber lessons – Dr John McCarthy”

  1. Robert C. Smallback says:

    Fully agree with your comments. Two years ago several of my associates formed a Cyber Security group, we believed a trusted White Hacker group could test a clients data for vulnerabilities and provide counter measures, monitor the client for security attacks. Our group had the highest National Defense clearances and consisted of recently retired from critical US Departments.
    Airports and other groups we approached took the attitude if we don’t know we are venerable we can not be held libel for damages. We were not able to gain a foot hold. TRUST is a big issue. In house people will test what they know, 3rd party will gain the keys to the data.

Leave a Reply

Your email address will not be published. Required fields are marked *

Send this to a friend