cafkafk/nixpkgs
cafkafk/nixpkgs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2

Merge pull request #156163 from erdnaxe/galene_hardening

Browse source 
nixos/galene: systemd unit hardening
This commit is contained in:
Robert Hensing 2022-04-28 10:52:00 +02:00 committed by GitHub
commit 527457cadc
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 29 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
nixos/modules/services/web-apps/galene.nix
View file

@ -164,6 +164,35 @@ in
optional (cfg.dataDir == defaultdataDir) "galene/data" ++
optional (cfg.groupsDir == defaultgroupsDir) "galene/groups" ++
optional (cfg.recordingsDir == defaultrecordingsDir) "galene/recordings";
# Hardening
CapabilityBoundingSet = [ "" ];
DeviceAllow = [ "" ];
LockPersonality = true;
MemoryDenyWriteExecute = true;
NoNewPrivileges = true;
PrivateDevices = true;
PrivateTmp = true;
PrivateUsers = true;
ProcSubset = "pid";
ProtectClock = true;
ProtectControlGroups = true;
ProtectHome = true;
ProtectHostname = true;
ProtectKernelLogs = true;
ProtectKernelModules = true;
ProtectKernelTunables = true;
ProtectProc = "invisible";
ProtectSystem = "strict";
ReadWritePaths = cfg.recordingsDir;
RemoveIPC = true;
RestrictAddressFamilies = [ "AF_INET" "AF_INET6" ];
RestrictNamespaces = true;
RestrictRealtime = true;
RestrictSUIDSGID = true;
SystemCallArchitectures = "native";
SystemCallFilter = [ "@system-service" "~@privileged" "~@resources" ];
UMask = "0077";
}
];
};