Data breach what are the next steps to bounce back.docx

1. Data breach: what are the next steps to bounce back? There are several steps that organizations need to take after a data breach, most of which make common sense. Establishing a remediation plan, understanding what happened, and initiating an investigation into the leak determine critical steps in responding to the incident. Rather than focusing solely on the security of networks, servers, and applications, organizations must also consider the value of the data they process and adopt an approach firmly focused on the security of their data. Secure sensitive data Data leaks may be inevitable, but data loss is not. For several years now, there has been a strong movement in favor of a data-centric approach to security, for the simple reason that this is the future. In this logic, companies are moving beyond traditional firewalls and antiviruses that focus primarily on endpoint security. Instead, companies focus their strategy on what matters most: data breach litigationidentifying, controlling, and securing sensitive data assets - which are the real targets of attackers. Developing a data taxonomy for the entire organization is one of the first essential steps in building a secure business. Once the company's business data is structured, it is possible to begin to truly extract value from it. Rank the data in order of importance But we must ask ourselves an essential question: which data is most at risk? To answer this, there are several ways to categorize data, some can be classified as confidential or restricted, private, or public. Vendors who accept bank cards oversee a huge amount of information that is normally considered confidential.

2. Organizations such as banks, developers of processors, hardware, and software must comply with PCI DSS - Payment Card Industry Data Security Standard - the data security standard of the payment card industry. Statutes and regulations protect other types of data. Access control adapted to the degree of sensitivity of the data Data classification can be used to prioritize information based on its importance and determine the type of security control appropriate for backing up data. After identifying the most valuable data, it is essential to mark it as such and apply restricted rights or permissions to it. Robust policies must also be in place to help not only enforce best standards and practices but also prevent any data - confidential emails, files, source code - from leaving the point of risk. Implementing tiered access controls is actually one of the best ways to limit data leakage. It is also the only way to properly counter internal threats, as well as external ones. A good approach to data security is to keep it secure at rest, in transit, and in use. When combined with solutions that emphasize this approach, such as data breach ediscovery security technologies or training programs, adopting a data security perspective can be fundamental to a business. Once this data classification is complete, all that remains is to put in place a comprehensive, data-centric security program. Businesses can then implement DLP technology that prevents data loss, cloud access controls, encryption, and data visibility policies to effectively complement their program's success. Source Url: https://sites.google.com/view/proteusdiscoverygroup/data- breach