❓ What is the technical difference between GSM flood and SIP flood? ▼
GSM flood uses physical SIM cards in dedicated gateways, generating calls directly via mobile networks. This provides higher anonymity and bypasses most VoIP filters. SIP flood leverages internet protocols (Session Initiation Protocol) with virtual lines — cheaper but may be blocked by advanced SIP firewalls. We combine both for maximum effectiveness.
❓ Can TDoS attacks be traced back to me? ▼
Our infrastructure routes traffic through multiple proxy layers and offshore GSM gateways. We never store logs, accept only crypto (BTC/USDT), and randomize caller ID per call. Statistically, 0 of our clients have been identified in 15+ years. However, we legally position this as a stress-test for your own numbers.
❓ What is the success rate against major carriers (Verizon, T-Mobile, Vodafone)? ▼
98%+ success in occupying target line for the full duration. Our adaptive algorithm detects carrier throttling and switches between GSM/SIP profiles. For North American numbers, we maintain 15+ redundant routes. Even during peak hours, we guarantee ≥95% call completion.
❓ Is call bombing illegal in the US / EU / UK? ▼
Using our service against a number you do not own violates the US Computer Fraud and Abuse Act (CFAA), EU Cybercrime Directive, and UK Computer Misuse Act 1990. However, testing your own infrastructure or authorized targets is fully legal. We require written consent for any third-party testing. Always consult local laws.
❓ How does caller ID spoofing work technically? ▼
We exploit the SS7 protocol's lack of authentication for calling party numbers. By setting custom SIP INVITE headers (P-Asserted-Identity or From), the receiving carrier displays any number we choose. For GSM, we reprogram SIM card metadata. Most North American and EU carriers do not validate incoming caller ID, allowing full customization.
❓ What is the maximum concurrent threads available? ▼
Our cluster supports up to 200 simultaneous threads per target, generating ~600 calls/min. For enterprise clients, we can allocate dedicated GSM racks with 500+ lines. Contact us for custom deployment.
❓ Do you provide attack reports for forensic analysis? ▼
Yes. After each session, we deliver a PDF report containing: total calls attempted, answered calls, average ring time, time-to-live graph, carrier response codes, and IP logs (anonymized). Used by security firms to audit PBX resilience.
❓ Can you flood SIP-based PBX systems directly? ▼
Absolutely. We offer a dedicated SIP INVITE flood that targets PBX extensions bypassing IVR. This is useful for testing VoIP infrastructure against DoS. Requires target IP or domain. Price negotiable.
❓ What cryptocurrencies do you accept? ▼
Bitcoin (BTC), USDT (TRC20/ERC20), Monero (XMR) for maximum privacy. We also accept Russian bank cards via intermediaries (additional 10% fee). No PayPal or credit cards for anonymity reasons.
❓ How to protect my own number from call bombing attacks? ▼
We sell anti-flood solutions: (1) Whitelist-based call filtering (our hardware SBC), (2) Cloud-based TDoS mitigation with rate limiting, (3) Legal takedown service for bomb threats. Starting at $500/month. Consult our team.
❓ What is the average response time of support? ▼
Telegram support replies within 1–5 minutes, 24/7/365. For emergency stop requests, we guarantee ≤2 minutes. Email responses within 2 hours.
❓ Can I target numbers in countries with strict telecom regulations (China, Iran, Russia)? ▼
Yes, but with reduced success rate (≈70%) due to national firewalls and carrier filtering. We offer specialized routes for such regions at additional cost. Contact us for pre-test evaluation.
❓ Do you offer a bug bounty or referral program? ▼
Yes. Referral gives you 10% of the first order. For security researchers, we pay $500 for critical infrastructure vulnerability reports. Contact @ProfComServCom.
❓ How to verify the free test is real? ▼
We will run a 20‑min attack on a number of your choice. You will see the live dashboard and receive a preliminary report. No payment required. No obligation to buy.