ServerGuard OSS

ServerGuard is a local-first server monitoring research project. The v1 slice compares Go, Rust, and C++ implementations against one shared specification, fixture set, and contract behavior.

Current implementation status:

• Shared v1 specs and fixtures are present.
• The C++ vertical slice builds sgd-cpp and sg-cpp.
• The C++ daemon loads TOML config, scans the auth log fixture, detects SSH brute force, and stores normalized events in SQLite.
• The C++ CLI supports status and events.

Build And Test

cmake -S . -B build
cmake --build build
ctest --test-dir build --output-on-failure

Run The C++ Slice

rm -rf tmp/basic-data
./build/sgd-cpp --config fixtures/configs/basic.toml
./build/sg-cpp status --config fixtures/configs/basic.toml
./build/sg-cpp events --config fixtures/configs/basic.toml

The fixture should produce one security.ssh_bruteforce event for 203.0.113.10, plus daemon start/stop audit events.