Turning big data into actionable intelligence

October 2014 Security Services & Risk Management

Every security function collects data in some format which is normally stored somewhere and forgotten until it’s needed in an emergency, or simply lost due to neglect or ignorance of the value of that data. And while many organisations claim to be able to take security data and transform it into intelligence (in other words, something of value), the industry has not seen dramatic results due to the better management and use of information.

One company, Crest Advisory, launched in 2011 in the UK, has made a name for itself by creating systems and processes by which it analyses data from various sources and delivers information to its customers. Put another way, the firm delivers intelligence that allows its customers to deliver better services with measurable results. In the vernacular, Crest is a big data company with the tools to turn its data into actionable intelligence. Crest initially focused on providing robust advice to police forces, but has expanded to dealing with a variety of public and private parties.

An example of Crest’s operations include working with the UK police to understand concerns about crime in particular cities, drilling down to each community, analysing what makes communities concerned about crime in one area or why people feel safe next door.

The software Crest has developed to collate this data overlays crime figures on a map and can even provide insight at street level, highlighting which streets are hot areas and which not.

Crest not only advises the police on how they can cut crime and improve confidence in a neighbourhood, but enables police forces and the security industry to understand the benefits of working with communities to tackle crime problems together.

Crest is also involved in a long-term project examining the rehabilitation of people once released from gaol. The 20-year project tracks people to determine the effectiveness of

rehabilitation programmes and advise what could be done to improve them.

Crest Advisory is led by Gavin Lockhart-Mirams, who gained his experience working at a leading management consultancy, a British ‘think-tank’ and as a senior policing policy advisor to the British Prime Minister.

Crest in Africa

Recently, Crest launched its South African office, Crest Advisory Africa, headed by Nico Snyman with the goal of providing the same risk advisory services to public and private companies on the continent. Snyman has a long career in the security industry and has garnered many awards along the way.

He spent seven years as the station commissioner at Meadowlands Police Station where, among other accolades, he was responsible for starting over 26 projects focused on the prevention of crimes against women and children, domestic violence, rape prevention regarding victims below the age of 14, liquor abuse etc. Snyman was also responsible for implementing and overseeing the security strategy for the Gautrain project from the project’s launch.

Crest Africa has already gained the services of a number of highly qualified individuals in the risk and compliance area in South Africa, as well as international experts as it brings the ability to turn loads of data into actionable intelligence to Africa.

Snyman says the company helps clients by assisting them to improve their impact, communicate and engage more productively, and by providing insight they previously would not have had.

Snyman describes Crest’s focus in Africa as follows: “In an environment characterised by demands for stronger accountability and greater transparency in the public and private sectors, the Crest team can minimise risk and improve corporate governance and compliance in both the public and private sectors.”

The Crest team’s capabilities are underpinned by their:

* Leadership experience in some of the world’s most high profile and complex organisations.

* Their track record of identifying risk, training leaders and describing new opportunities.

* Their collaboration with partners who have designed and delivered innovative ways to reduce risks.

Crest empowers customers that are demanding greater clarity about the nature and extent of the risks that they face today in order to improve their services and reduce directors’ liability. The company provides the advantage of a robust corporate governance and accountability framework that engenders confidence in customers, shareholders and the public.

For more information, contact Nico Snyman, Crest Advisory Africa, +27 (0)76 403 4307, nico@crestadvisoryafrica.com





Share this article:
Share via emailShare via LinkedInPrint this page



Further reading:

Global security in 2026
Editor's Choice News & Events Security Services & Risk Management Industrial (Industry) Mining (Industry)
The World Security Report 2026 states: “In a world of increasing volatility, physical security has evolved. It is no longer just a defensive measure; it is a critical driver of corporate value.”

Read more...
Who is to blame for autonomous mistakes?
Editor's Choice Security Services & Risk Management Industrial (Industry) Mining (Industry)
Most supply agreements for AI-integrated equipment still closely resemble plant hire contracts from ten years ago: bilateral, human-focused, and silent on who bears the risk when a machine makes a decision on its own.

Read more...
Cyber resilience is the real defence
Security Services & Risk Management Information Security Infrastructure
Cyber resilience has evolved into a form of strategic agility, ensuring that when an interruption occurs, the business does not just survive; it snaps back into place before the market even notices a pause.

Read more...
Employees are SA’s biggest cyber threat
Security Services & Risk Management Information Security
South Africa experienced a 46% increase in insider cyber risk in 2026, surpassing the global average of 44%. What is more, 63% of South African companies surveyed expect insider-driven data losses to increase.

Read more...
The post-Q1 security checklist
Asset Management Security Services & Risk Management
By this time of year, employees have changed jobs or roles, suppliers may have changed, and devices have moved between offices, homes, and sites. This is the right time for businesses to run a practical post-Q1 security check.

Read more...
PoPIA turns its attention to gated access
News & Events Security Services & Risk Management
The Information Regulator has gazetted its proposed Code of Conduct for the processing of personal information at gated access points. At 65 pages long, the code signals a significant shift in how personal information is collected and managed at entry points.

Read more...
Your company is already breached, you just do not know it yet
Information Security Security Services & Risk Management
Attackers are no longer relying on sophisticated exploits to break-in. Instead, they are systematically targeting weak credentials, misconfigured systems, and exposed devices stemming from preventable gaps such as identity weaknesses and poor visibility across digital environments.

Read more...
Excellerate Services sets a new standard
News & Events Security Services & Risk Management
Excellerate Services relies on specialist expertise and the sophistication of its operations deployment and management. Central to this is an investment in smarter, data-driven operations through the Velocity and Performance Centre platforms.

Read more...
957 women killed in three months
News & Events Security Services & Risk Management
Despite years of summits, task teams and public commitments, South Africa’s femicide rate remains around five times higher than the global average, and too few are using the legal lifelines available.

Read more...
The security debt hidden in residential estates
Security Services & Risk Management Integrated Solutions Residential Estate (Industry)
Many residential estates undermine their own security not through a lack of technology, but through hidden weaknesses in gate design, fragmented systems, recurring software dependence, weak operational ownership, and insufficient estate management input.

Read more...










While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd. | All Rights Reserved.