Paxton Net2 stores the connection string in the Windows Registry. Open regedit and navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Paxton Access\Net2\Options
Remember: If you find a repack online that promises to "reveal the admin password instantly," it likely reveals your building's floor plan to a hacker in Eastern Europe. Paxton systems are designed for physical safety. Do not undermine that safety with untrusted software.
(v4.5+) use Windows DPAPI (Data Protection API), which is much harder to crack without logging in as the user who installed the software. Part 5: How to Harden Your Net2 SQL Database Against Repack Attacks To ensure that a malicious actor cannot use a "repack tool" to steal your database password, follow this hardening checklist: 1. Disable SQL Browser and Hide Instances Do not advertise your PAXTONNET2 instance on the network. Force the Net2 Server to connect via a fixed port. 2. Use Windows Authentication Only Do not use SQL Logins ( sa ). Switch the Net2 Service to run under a Managed Service Account (gMSA) and use Trusted_Connection=True . This means there is no SQL password to steal —only a Windows token. 3. Encrypt the Network Traffic Enable SSL/TLS encryption for the SQL connection. Even if someone sniffs the network or gets a repack, they cannot read the login handshake. 4. Regular Audits Run this SQL query regularly to see if any backdoor users have been added by a repack: paxton net2 sql database password repack
If you are locked out of your Net2 system and have no recovery options, contact Paxton Technical Support directly. They have a verification process to prove site ownership and can guide you through a secure password reset without resorting to illegal repacks.
Look for a key named ConnectionString or DBPassword . In older versions (pre-v4.5), this was often stored as plaintext or . You can reverse the obfuscation (a simple XOR with 0xAA ) using a Python script. Paxton Net2 stores the connection string in the
"Password mismatch between Net2.ini and SQL Server." Fix: The repack likely overwrote your sa password with a static value (e.g., repack123 ). You will need to repeat the "Single-User Mode" recovery from Part 2 to set a new password.
sqlcmd -S .\PAXTONNET2 -E (The -E flag uses Windows Trusted Connection, bypassing the SQL login). Within sqlcmd , type: Do not undermine that safety with untrusted software
Encoded: KKKK#### -> Decodes to Password123