SMS Spam Scams: How Default Passwords Make You the Unwanted Twilio!
Ever wonder where all the SMS spam comes from? Thanks to default credentials, like “user1” and “user_pass,” Teltonika Networks’ SMS gateways can be the unintentional star of the spam show. Change those passwords, or you might just become the next Twilio… or the next SMS spammer.

Hot Take:
Well, well, well, looks like we’ve stumbled upon the cyber equivalent of leaving your front door wide open with a neon sign saying, “Come on in, free Wi-Fi and cookies!” Teltonika Networks’ default credentials are practically inviting cyber party crashers to RSVP. Who knew sending spam could be this easy? It’s like handing out candy at Halloween but instead of sweets, you’re gifting SMS spam. Spooktacular!
Key Points:
- Teltonika Networks provides SMS gateways with default credentials that are easily exploitable.
- Common credentials include “user1” and “user_pass” and other easily guessable passwords.
- Scans targeting these credentials are often observed, particularly involving Saudi Arabian numbers.
- Changing default passwords on professional equipment is crucial to prevent unauthorized access.
- There’s a mix of both simple and complex passwords, suggesting potential support backdoors.
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