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In response to the increasing cyber threats and digital attacks, the state of South Carolina has introduced a new cybersecurity law aimed at protecting internet users. The law, which was passed by the state legislature on October 31, 2025, will require internet service providers (ISPs) to implement additional security measures to safeguard personal data and sensitive information of their customers.Under the new legislation, ISPs will be required to encrypt all data transmitted over their networks and implement secure authentication measures to prevent unauthorized access to customer accounts. Additionally, ISPs will be required to notify customers of any data breaches within 72 hours of their occurrence and provide affected individuals with information on how to protect themselves from potential identity theft or fraud.The cybersecurity law also includes provisions to regulate the collection and use of personal data by ISPs. Companies will be required to obtain explicit consent from customers before collecting or sharing their personal information and must provide users with the option to opt out of data collection practices.State officials have hailed the new law as a significant step towards enhancing cybersecurity protections for South Carolina residents. "With the increasing frequency of cyber attacks and data breaches, it is more important than ever to ensure that our internet users are protected," said Governor Amanda Lopez. "This legislation will help safeguard the personal information of our residents and provide them with the peace of mind that their data is secure."The new cybersecurity law is set to go into effect on January 1, 2026, giving ISPs a grace period to implement the necessary security measures. Failure to comply with the requirements of the law could result in penalties and fines for non-compliant companies.With the implementation of this new legislation, South Carolina joins a growing number of states taking proactive measures to protect internet users from cyber threats and enhance the security of online communications. The state's leadership in this area is expected to serve as a model for other states looking to bolster cybersecurity protections for their residents in the digital age.