Dr Sally Leivesley
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Post Incident Analyses

In the event of a major incident or continuity disruption, Newrisk Limited is available to advise clients as to effective mitigation measures and assist in the implementation of future prevention counter measures.

Post incident analyses have been undertaken by Newrisk Limited and its advisors on a number of catastrophic incidents involving:

Advice to government and management of recovery units has been undertaken by Newrisk Limited and its advisors. 

Pre-emptive post incident analyses have been undertaken where incidents or extreme threats have led governments and organisations to review their procedures and vulnerabilities to catastrophic threats.  This work has covered at the most extreme: nuclear, chemical and biological attacks, terror attacks involving suicide bombings, vehicle bombs and militia style attacks on cities, radiological devices such as dirty bombs and radiological poisoning, explosion and fire in industry, terror and cyber threats to major events including Sydney in 2000 and London in 2012, catastrophic security losses from fraud, cyber and human factors failures, environmental losses from shipping and port incidents, underground rail incidents in tunnels and on stations, power distribution failures, reputation and brand failures.

Post incident analyses may also be conducted in conjunction with recovery assistance and incident mitigation measures including employee self-protection advice.

To request a post incident analysis or to discuss a tailored package of services, please contact Newrisk Limited directly.

Sally Leivesley



  • TEG7
  • Cyber Threats

In response to the Paris & Brussels terror attacks, Newrisk Ltd became a founder member of The Exercise Group7 LLP (TEG7) which is a dynamic team drawn from cyber & former special defence fields to exercise organisations & governments on emerging terror and cyber threats.  The TEG7 profile can be seen at www.teg7.co.uk. The Manchester Arena suicide bombing in May 2017 highlights a new military style of terrorism from ISIS with a greater potential to attack the public & security personnel in many countries.  TEG7 integrates physical & cyber security for corporate exercises to protect against terror & cyber-attacks.

Delta & British Airways have suffered a world-wide loss of aviation business systems as a result of computer system outages.  Newrisk Limited - as part of The Exercise Group7 LLP - conducts exercises in integrated cyber & physical security transformation for companies & governments.  Cyber threats are becoming more serious for critical infrastructure & require new principles in management & exercises of personnel to pre-empt crises. Degraded operations will become a fall-back if persistent attacks continue to exploit vulnerabilities & use ransomware or nation state motivated attacks. The Ukraine power grid attacks are a key lesson for infrastructure protection. Aviation remains the industry ‘canary’ for cyber failures.