Archive · 30 Oct 2025
Cyber Group Using Tor Browser for Bomb Threats: New Challenge for Indian Police
Some people are sending fake bomb warnings to schools and universities in India.
They are using a special computer program called the Tor browser to hide who they are.
This program makes it very hard for the police to find out where the messages are coming from.
The threats are sent by email and have caused a lot of worry, leading to evacuations and police searches.
Even though the threats are usually fake, they waste a lot of the police's time and resources.
The police are trying to use special computer detective work to trace the messages, but it's difficult because the Tor browser is designed to keep users secret, and the messages might even be sent from other countries.
A cyber group named 'Terrorizers 111' is reportedly using the Tor browser to send serial bomb threats.
These threats have been sent via email since August to various institutions including schools and universities across Indian cities.
The use of the Tor browser, with its layers of encryption and multiple servers, makes tracing the sender extremely difficult for law enforcement.
The threats have caused widespread panic, leading to evacuations and significant security deployments, even if they turn out to be hoaxes.
Delhi Police are employing digital forensics to analyze technical footprints and trace the perpetrators, suspecting potential international origins combined with VPNs and encrypted services.
- Who
- A cyber group calling itself 'Terrorizers 111'
- What
- Sending serial bomb threats via email, exploiting the Tor browser for anonymity
- When
- Since August of this year
- Where
- Across several cities in India, targeting schools, universities, and public institutions
- Why
- To create panic and test security responses, exploiting the anonymity provided by the Tor network
Legitimate Users
Cybercriminals
Purpose of Tor Browser
Legitimate Users
The Tor browser is a tool originally developed by the US government for online privacy and protection from surveillance.
Cybercriminals
Cybercriminals like 'Terrorizers 111' are exploiting the Tor browser's anonymity features to send malicious bomb threats and cause panic.
Impact on Law Enforcement
Legitimate Users
The design of Tor, with multiple encryption layers and global relays, makes tracing the origin of online activity challenging.
Cybercriminals
Law enforcement agencies are using digital forensics, analyzing metadata, language patterns, and potential links to previous incidents to overcome these tracing challenges.
- Cyber Group
- Terrorizers 111
- Method
- Using Tor browser for anonymity in sending email bomb threats
- Targets
- Schools, universities, and public institutions across several Indian cities
- Timeline
- Multiple threats sent via email since August
- Impact
- Widespread panic, evacuations, bomb squad deployments, and resource mobilization
- Law Enforcement Challenge
- Difficulty in tracing senders due to Tor's encryption and multiple relays
