Initialize the console environment and verify that all library links and system drivers are loaded correctly by the kernel. The configuration audit checks permissions and verifies connection endpoints.
Start the packet capturing engine or analysis module. Enumerate accessible interfaces and configure the target capture flags. The software sets up buffer spaces to prevent packet loss during capture sessions.
Run the signaling parser or debugging routines. Export logs to standard formats for analysis and visualization. Captured frames are saved to disk with appropriate metadata tags for retrospective inspection.
Accessing the Qualcomm Diag interface and extracting raw baseband signaling frames requires host administrative privileges and direct USB diagnostic port access. The resulting PCAP files contain sensitive plaintext identifiers — including IMSIs, IMEIs, and TMSIs — that uniquely identify subscribers and devices. Treat all captured diagnostic logs as confidential research material and never publish or share raw captures that contain live subscriber identity data.
If your session captures encrypted NAS payloads and you apply session keys to decrypt them, the plaintext may reveal location update messages, authentication responses, and connection setup parameters for real subscribers on live networks. Conduct decryption only on captures sourced from your own authorized test devices. All Diag-based research must target only equipment you own or have explicit written authorization to test.
You've executed the basic steps for SCAT — Smartphone Cellular Analysis Tool. The TelcoSec Academy offers full hands-on simulation labs, baseband source code auditing, and deep cellular signal processing certification courses.