8th May 2017
Every business firm implements stringent security policies to mitigate the risk of a data breach. However, as hackers are becoming more sophisticated in the use of advanced tools and technologies, ensuring complete security against an attack may not be possible. It is important that you formulate an incident response plan that specifies what needs to be done in the event of a data breach in order to minimize its impact on the business operations.
Listed below are the five key steps that you need to take if your organization witnesses a security breach:
Conduct Complete Investigation
Clear thinking and immediate action is important to deal with a security breach in an efficient manner. Analyze when the attack occurred, how the hackers got access to the network, which systems have been compromised as well as what information has been leaked. This will give you an idea about the steps required to reduce the impact of the incident.
Ensure Containment
All the potential causes of the security breach should be controlled with immediate effect. Install software updates and patches to make sure your network does not remain vulnerable for a long period. Change the password for all the compromised accounts as well as those that use the same log in credentials. Restrict the infected computer systems from accessing the corporate network.
Communication
There should be constant communication between the company management and incident response team. Providing frequent updates to the customers, regulatory authorities or third party investigation agencies may also be necessary, depending upon the extent and nature of the data breach. In order to avoid any delays or miscommunication, lay out a specified medium through which information should be conveyed.
Implement And Test The Security Fix
Once the vulnerability has been identified and fixed, you must ensure that you have completely recovered from the breach. The IT security team should review the server logs and network traffic. You can also consider executing a penetration test to identify any unpatched security flaws.
Prevention Of Future Breaches
Lastly, you should thoroughly audit your data security practices to determine if there is a scope for improvement. Provide training to your employees on the best practices to keep their official accounts and data safe. Regularly re-evaluate your security policies to identify any modifications or additions required to stay protected against attacks.
We, at Centex Technologies, can help you prevent deal with a security breach and minimize its impact on your business. For more information, you can call us at (855) 375 – 9654.