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Signed-off-by: Matthias Bertschy <matthias.bertschy@gmail.com>
amitschendel
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matthyx
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Jun 26, 2026
…naged lifecycle + signing/tamper detection Squashed and rebased onto main (resolving conflicts against the merged kubescape#806 network-wildcards and kubescape#807 exec-args work). Adds, on top of main's projection surface: - Cryptographic signing/verification of ApplicationProfile, NetworkNeighborhood, seccomp and rules profiles (pkg/signature, cosign-backed, key-based + keyless). - Tamper detection for signed user overlays: re-verifies on every ContainerProfileCache load and emits R1016 "Signed profile tampered". - Rule-signature verification in ruleswatcher. - sign-object CLI (sign / verify / generate-keypair / extract-signature). - User-defined NetworkNeighborhood overlay support + SyncChecksum overlay-identity stamping. - enableSignatureVerification config flag. Conflict resolution: kept main's tested projection design (projectField isPathSurface, ExecsByPath [][]string) and rule-binding notificationQueue; the PR's redundant reimplementation of that surface was dropped in favour of the merged kubescape#806/kubescape#807 versions. Only the net-new features above were grafted on top. go.mod: pins the official kubescape/storage v0.0.291 (carries storage kubescape#325), dropping the temporary k8sstormcenter/storage fork replace; adds sigstore (fulcio, rekor) dependencies for signing. Feature documented in docs/features/profile-signing-and-tamper-detection.md. Squashed from PR kubescape#808 (kubescape/node-agent). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Duck <70207455+entlein@users.noreply.github.com>
matthyx
pushed a commit
to k8sstormcenter/node-agent
that referenced
this pull request
Jun 26, 2026
…naged lifecycle + signing/tamper detection Squashed and rebased onto main (resolving conflicts against the merged kubescape#806 network-wildcards and kubescape#807 exec-args work). Adds, on top of main's projection surface: - Cryptographic signing/verification of ApplicationProfile, NetworkNeighborhood, seccomp and rules profiles (pkg/signature, cosign-backed, key-based + keyless). - Tamper detection for signed user overlays: re-verifies on every ContainerProfileCache load and emits R1016 "Signed profile tampered". - Rule-signature verification in ruleswatcher. - sign-object CLI (sign / verify / generate-keypair / extract-signature). - User-defined NetworkNeighborhood overlay support + SyncChecksum overlay-identity stamping. - enableSignatureVerification config flag. Conflict resolution: kept main's tested projection design (projectField isPathSurface, ExecsByPath [][]string) and rule-binding notificationQueue; the PR's redundant reimplementation of that surface was dropped in favour of the merged kubescape#806/kubescape#807 versions. Only the net-new features above were grafted on top. go.mod: pins the official kubescape/storage v0.0.291 (carries storage kubescape#325), dropping the temporary k8sstormcenter/storage fork replace; adds sigstore (fulcio, rekor) dependencies for signing. Feature documented in docs/features/profile-signing-and-tamper-detection.md. Syncs R1016 "Signed profile tampered" into the bundled default-rules.yaml from kubescape/rulelibrary (metadata-only entry, empty ruleExpression since R1016 is code-emitted, not CEL-evaluated). Squashed from PR kubescape#808 (kubescape/node-agent). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Duck <70207455+entlein@users.noreply.github.com>
matthyx
pushed a commit
to k8sstormcenter/node-agent
that referenced
this pull request
Jun 26, 2026
…naged lifecycle + signing/tamper detection Squashed and rebased onto main (resolving conflicts against the merged kubescape#806 network-wildcards and kubescape#807 exec-args work). Adds, on top of main's projection surface: - Cryptographic signing/verification of ApplicationProfile, NetworkNeighborhood, seccomp and rules profiles (pkg/signature, cosign-backed, key-based + keyless). - Tamper detection for signed user overlays: re-verifies on every ContainerProfileCache load and emits R1016 "Signed profile tampered". - Rule-signature verification in ruleswatcher. - sign-object CLI (sign / verify / generate-keypair / extract-signature). - User-defined NetworkNeighborhood overlay support + SyncChecksum overlay-identity stamping. - enableSignatureVerification config flag. Conflict resolution: kept main's tested projection design (projectField isPathSurface, ExecsByPath [][]string) and rule-binding notificationQueue; the PR's redundant reimplementation of that surface was dropped in favour of the merged kubescape#806/kubescape#807 versions. Only the net-new features above were grafted on top. go.mod: pins the official kubescape/storage v0.0.291 (carries storage kubescape#325), dropping the temporary k8sstormcenter/storage fork replace; adds sigstore (fulcio, rekor) dependencies for signing. Feature documented in docs/features/profile-signing-and-tamper-detection.md. Syncs R1016 "Signed profile tampered" into the bundled default-rules.yaml from kubescape/rulelibrary (metadata-only entry, empty ruleExpression since R1016 is code-emitted, not CEL-evaluated). Squashed from PR kubescape#808 (kubescape/node-agent). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Duck <70207455+entlein@users.noreply.github.com>
matthyx
pushed a commit
to k8sstormcenter/node-agent
that referenced
this pull request
Jun 26, 2026
…naged lifecycle + signing/tamper detection Squashed and rebased onto main (resolving conflicts against the merged kubescape#806 network-wildcards and kubescape#807 exec-args work). Adds, on top of main's projection surface: - Cryptographic signing/verification of ApplicationProfile, NetworkNeighborhood, seccomp and rules profiles (pkg/signature, cosign-backed, key-based + keyless). - Tamper detection for signed user overlays: re-verifies on every ContainerProfileCache load and emits R1016 "Signed profile tampered". - Rule-signature verification in ruleswatcher. - sign-object CLI (sign / verify / generate-keypair / extract-signature). - User-defined NetworkNeighborhood overlay support + SyncChecksum overlay-identity stamping. - enableSignatureVerification config flag. Conflict resolution: kept main's tested projection design (projectField isPathSurface, ExecsByPath [][]string) and rule-binding notificationQueue; the PR's redundant reimplementation of that surface was dropped in favour of the merged kubescape#806/kubescape#807 versions. Only the net-new features above were grafted on top. go.mod: pins the official kubescape/storage v0.0.291 (carries storage kubescape#325), dropping the temporary k8sstormcenter/storage fork replace; adds sigstore (fulcio, rekor) dependencies for signing. Feature documented in docs/features/profile-signing-and-tamper-detection.md. Syncs R1016 "Signed profile tampered" into the bundled default-rules.yaml from kubescape/rulelibrary (metadata-only entry, empty ruleExpression since R1016 is code-emitted, not CEL-evaluated). Squashed from PR kubescape#808 (kubescape/node-agent). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Duck <70207455+entlein@users.noreply.github.com>
matthyx
pushed a commit
to k8sstormcenter/node-agent
that referenced
this pull request
Jun 27, 2026
…naged lifecycle + signing/tamper detection Squashed and rebased onto main (resolving conflicts against the merged kubescape#806 network-wildcards and kubescape#807 exec-args work). Adds, on top of main's projection surface: - Cryptographic signing/verification of ApplicationProfile, NetworkNeighborhood, seccomp and rules profiles (pkg/signature, cosign-backed, key-based + keyless). - Tamper detection for signed user overlays: re-verifies on every ContainerProfileCache load and emits R1016 "Signed profile tampered". - Rule-signature verification in ruleswatcher. - sign-object CLI (sign / verify / generate-keypair / extract-signature). - User-defined NetworkNeighborhood overlay support + SyncChecksum overlay-identity stamping. - enableSignatureVerification config flag. Conflict resolution: kept main's tested projection design (projectField isPathSurface, ExecsByPath [][]string) and rule-binding notificationQueue; the PR's redundant reimplementation of that surface was dropped in favour of the merged kubescape#806/kubescape#807 versions. Only the net-new features above were grafted on top. go.mod: pins the official kubescape/storage v0.0.291 (carries storage kubescape#325), dropping the temporary k8sstormcenter/storage fork replace; adds sigstore (fulcio, rekor) dependencies for signing. Feature documented in docs/features/profile-signing-and-tamper-detection.md. Syncs R1016 "Signed profile tampered" into the bundled default-rules.yaml from kubescape/rulelibrary (metadata-only entry, empty ruleExpression since R1016 is code-emitted, not CEL-evaluated). Squashed from PR kubescape#808 (kubescape/node-agent). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Duck <70207455+entlein@users.noreply.github.com>
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