In Focus Risk
In a positive culture, people are not
afraid of admitting and reporting their own mistakes which can be a crucial early warning needed to correct that mistake or minimise damage if that mistake has caused a security vulnerability.
Testing Finally, it is indeed very important to regularly test the entire security chain on a regular basis and address any weaknesses promptly. Technical systems can be tested by ethical
hackers and organisational processes can be tested using attack simulations. These exercises often uncover security
weaknesses and keep stakeholders up to date with security procedures. Cyber-crime is a fast moving domain
so it is also important to revisit the entire security chain at least once a year so keep up with fast changing threats.
Conclusion In summary, a prudent approach to cyber resilience uses up to date technologies, business continuity procedures and disaster recovery best practices to assess risks, identify business-critical applications and establish a robust and well drilled IT resilience plan. It also requires organisational processes
for clear accountability, reporting lines and a positive culture where relevant staff have strong knowledge of security-recovery processes and are not afraid to report security breaches. CCR
These exercises often uncover security weaknesses and keep stakeholders up to date with security procedures. Cyber-crime is a fast moving domain so it is also important to revisit the entire security chain at least once a year so keep up with fast changing threats
October 2020
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