LockNet Data Breach Exposes Sensitive Personal Information LockNet, a security services provider, recently disclosed a data breach that may have compromised sensitive personal identifiable information (PII). On August 2, 2025, the company detected unauthorized access to its IT network, prompting an immediate investigation. The investigation confirmed that an unauthorized third party accessed sensitive data on the same day. While the exact scope of exposure varies by individual, the compromised information includes names and Social Security numbers. On November 12, 2025, LockNet began notifying affected individuals via mail, detailing the specific data impacted. As part of its response, the company is offering 12 months of complimentary credit monitoring services to those affected. The breach notice was filed with the Attorney General of New Hampshire.