Incident Response Definition
Incident response is a plan used following a cyberattack. IT professionals use it to respond to security incidents. Having a clearly defined incident response plan can limit attack damage, lower costs, and save time after a security breach.
A cyberattack or data breach can cause huge damage to an organization, potentially affecting its customers, brand value, intellectual property, and time and resources. Incident response aims to reduce the damage an attack causes and help the organization recover as quickly as possible.
Why Incident Response Planning Is Important
With cyberattacks increasing in frequency, scale, and sophistication, an incident response plan plays an increasingly important role in organizations’ information security defense. It is vital for organizations to be fully prepared before an incident occurs to limit the success and damage of a potential attack and maximize their response.
However, recent Immersive Labs research found that nearly 40% of organizations are not confident their teams could handle a data breach. And while 61% of respondents thought having an incident response plan was the most effective way to prepare for a security incident, 40% said the last exercise generated no action.
Cyberattacks can have a damaging effect on brand reputation, leading to an organization losing customers and suffering huge fines. Having a response plan in place and taking action based on the findings is vital to learning lessons and avoiding stringent punishments for suffering data loss.
