The Psychology of Information Security book reviews

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I wrote about my book  in the previous post. Here I would like to share what others have to say about it.

So often information security is viewed as a technical discipline – a world of firewalls, anti-virus software, access controls and encryption. An opaque and enigmatic discipline which defies understanding, with a priesthood who often protect their profession with complex concepts, language and most of all secrecy.

Leron takes a practical, pragmatic and no-holds barred approach to demystifying the topic. He reminds us that ultimately security depends on people – and that we all act in what we see as our rational self-interest – sometimes ill-informed, ill-judged, even downright perverse.

No approach to security can ever succeed without considering people – and as a profession we need to look beyond our computers to understand the business, the culture of the organisation – and most of all, how we can create a security environment which helps people feel free to actually do their job.
David Ferbrache OBE, FBCS
Technical Director, Cyber Security
KPMG UK

This is an easy-to-read, accessible and simple introduction to information security.  The style is straightforward, and calls on a range of anecdotes to help the reader through what is often a complicated and hard to penetrate subject.  Leron approaches the subject from a psychological angle and will be appealing to both those of a non-technical and a technical background.
Dr David King
Visiting Fellow of Kellogg College
University of Oxford

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Presenting at the IT & Security Forum

ITSF

I was invited to speak at the IT & Security Forum in Kazan, Russia. The conference spanned over three days and combined technical and non-technical talks, round table discussions and vendor presentations.

I spoke about the friction between security and productivity in the Oil & Gas sector. The participants shared their issues, after which we discussed potential solutions.

It was great to see that security managers in the audience recognised the potential negative impact to the business of poorly implemented security policies and controls and that they are willing to tackle such challenges.

 


Digital decisions: Understanding behaviours for safer cyber environments

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I was invited to participate in a panel discussion at a workshop on digital decision-making and risk-taking hosted by the Decision, Attitude, Risk & Thinking (DART) research group at Kingston Business School.

During the workshop, we addressed the human dimension in issues arising from increasing digital interconnectedness with a particular focus on cyber security risks and cyber safety in web-connected organisations.

We identified behavioural challenges in cyber security such as insider threats, phishing emails, security culture and achieving stakeholder buy-in. We also outlined a potential further research opportunity which could tackle behavioural security risks inherent in the management of organisational information assets.

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Talking to PhD students about cyber security

presentI recently had the pleasure to help organise and host PhD students from Royal Holloway, University of London (RHUL), who spent a day at my company interacting with the team in order to gain industry insights.

This day-long event included presentations by the students, their lecturers, our partners and consultants.

During one of these presentations, I shared some of my own experiences as an information security consultant, in which I talked about my role and area of expertise. I also discussed current security challenges and provided some career advice.

Several round table discussions provided everybody with much needed food for thought. We covered topics like security monitoring, threat intelligence, information protection in digital health and the role of the C-suite.

We received positive responses from the professors – the students enjoyed the presentations and learned a lot from the interactions during the day.


Correlation vs Causation

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Scientists in various fields adopt statistical methods to determine relationships between events and assess the strength of such links. Security professionals performing risk assessments are also interested in determining what events are causing the most impact.

When analysing historical data, however, they should remember that correlation doesn’t always imply causation. When patterns of events look similar, it may lead you to believe that one event causes the other. But as demonstrated by the chart above, it is highly unlikely that seeing Nicolas Cage on TV causes people to jump into the pool (although it may in some cases).

This and other spurious correlations can be found on this website, with an option to create your own.


Presenting on cyber security at UCL

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The UCLU Technology Society invited me to deliver a talk on information security to UCL students. Together with my colleague, I discussed various aspects of information security focusing on both technical and non-technical topics.

We talked about Advanced Persistent Threats and common misconceptions people have about them. When referring to protection measures, I emphasised the importance of considering human aspects of security. I described typical causes of a poor security culture in companies, along with providing some recommendations on improving it.

I concluded the evening with a discussion on managing and communicating the necessary changes within the organisation and the skills required to successfully do that.


The Psychology of Information Security – Resolving conflicts between security compliance and human behaviour

ITGP

In today’s corporations, information security professionals have a lot on their plate. In the face of constantly evolving cyber threats they must comply with numerous laws and regulations, protect their company’s assets and mitigate risks to the furthest extent possible.

Security professionals can often be ignorant of the impact that implementing security policies in a vacuum can have on the end users’ core business activities. These end users are, in turn, often unaware of the risk they are exposing the organisation to. They may even feel justified in finding workarounds because they believe that the organisation values productivity over security. The end result is a conflict between the security team and the rest of the business, and increased, rather than reduced, risk.

This can be addressed by factoring in an individual’s perspective, knowledge and awareness, and a modern, flexible and adaptable information security approach. The aim of the security practice should be to correct employee misconceptions by understanding their motivations and working with the users rather than against them – after all, people are a company’s best assets.

I just finished writing a book with IT Governance Publishing on this topic. This book draws on the experience of industry experts and related academic research to:

  • Gain insight into information security issues related to human behaviour, from both end users’ and security professionals’ perspectives.
  • Provide a set of recommendations to support the security professional’s decision-making process, and to improve the culture and find the balance between security and productivity.
  • Give advice on aligning a security programme with wider organisational objectives.
  • Manage and communicate these changes within an organisation.

Based on insights gained from academic research as well as interviews with UK-based security professionals from various sectors, The Psychology of Information Security – Resolving conflicts between security compliance and human behaviour explains the importance of careful risk management and how to align a security programme with wider business objectives, providing methods and techniques to engage stakeholders and encourage buy-in.

The Psychology of Information Security redresses the balance by considering information security from both viewpoints in order to gain insight into security issues relating to human behaviour , helping security professionals understand how a security culture that puts risk into context promotes compliance.

It’s now available for pre-order on the UK, EU or US websites.


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