Signed-off-by: Bryan Frimin <bryan@probo.com>
This commit is contained in:
Bryan Frimin
2026-05-26 10:31:37 -07:00
parent e040851a4c
commit 7a3d3db7ac
13 changed files with 125 additions and 0 deletions

View File

@@ -43,6 +43,7 @@ func windowsDiskEncryption(ctx context.Context) Result {
}
out := RunCommand(ctx, "manage-bde", "-status")
ev := map[string]any{"raw": truncate(out.Stdout, 600)}
if out.Err != nil {
return unknown(ev)
@@ -77,6 +78,7 @@ func windowsScreenLock(ctx context.Context) Result {
if v == "1" {
return pass(ev)
}
return fail(ev)
}
}
@@ -107,6 +109,7 @@ func windowsScreenLock(ctx context.Context) Result {
"raw": truncate(users.Stdout, 400),
}
users_, anyDisabled, anyEnabled := parseWindowsUserScreenLock(users.Stdout)
ev["users"] = users_
if len(users_) == 0 {
ev["note"] = "no interactive user hives loaded"
@@ -125,7 +128,9 @@ func windowsScreenLock(ctx context.Context) Result {
// saver locking enabled.
func parseWindowsUserScreenLock(s string) (map[string]string, bool, bool) {
users := map[string]string{}
var anyEnabled, anyDisabled bool
for line := range strings.SplitSeq(s, "\n") {
line = strings.TrimSpace(line)
if line == "" {
@@ -139,6 +144,7 @@ func parseWindowsUserScreenLock(s string) (map[string]string, bool, bool) {
sid := strings.TrimSpace(line[:idx])
value := strings.TrimSpace(line[idx+1:])
if sid == "" {
continue
}
@@ -168,10 +174,12 @@ func windowsFirewall(ctx context.Context) Result {
"raw": primary.Stdout,
}
profiles, allEnabled := parseWindowsFirewallProfiles(primary.Stdout)
ev["profiles"] = profiles
if allEnabled {
return pass(ev)
}
return fail(ev)
}
@@ -185,11 +193,13 @@ func windowsFirewall(ctx context.Context) Result {
},
)
}
ev := map[string]any{
"backend": "netsh",
"raw": truncate(fallback.Stdout, 600),
}
stateLines, anyOff := parseNetshFirewallStates(fallback.Stdout)
ev["state_lines"] = stateLines
if len(stateLines) > 0 && !anyOff {
return pass(ev)
@@ -205,22 +215,28 @@ func parseWindowsFirewallProfiles(s string) (map[string]string, bool) {
profiles := map[string]string{}
allEnabled := true
any := false
for profile := range strings.SplitSeq(s, ";") {
parts := strings.SplitN(strings.TrimSpace(profile), "=", 2)
if len(parts) != 2 {
continue
}
name := strings.TrimSpace(parts[0])
value := strings.TrimSpace(parts[1])
if name == "" {
continue
}
profiles[name] = value
any = true
if !strings.EqualFold(value, "true") {
allEnabled = false
}
}
return profiles, any && allEnabled
}
@@ -229,9 +245,12 @@ func parseWindowsFirewallProfiles(s string) (map[string]string, bool) {
// case-insensitive.
func parseNetshFirewallStates(s string) ([]string, bool) {
var states []string
anyOff := false
for line := range strings.SplitSeq(s, "\n") {
trimmed := strings.TrimSpace(line)
lower := strings.ToLower(trimmed)
if !strings.HasPrefix(lower, "state") {
continue
@@ -243,6 +262,7 @@ func parseNetshFirewallStates(s string) ([]string, bool) {
}
value := fields[len(fields)-1]
states = append(states, value)
if value != "on" {
anyOff = true
@@ -264,6 +284,7 @@ func windowsTimeSync(ctx context.Context) Result {
}
ev := map[string]any{"raw": truncate(out.Stdout, 400)}
lower := strings.ToLower(out.Stdout)
if strings.Contains(lower, "source:") && !strings.Contains(lower, "local cmos clock") {
return pass(ev)
@@ -279,6 +300,7 @@ func windowsOSVersion(ctx context.Context) Result {
}
caption := powershell(ctx, `(Get-CimInstance Win32_OperatingSystem).Caption`)
return pass(
map[string]any{
"version": out.Stdout,
@@ -294,21 +316,26 @@ func windowsAutoUpdate(ctx context.Context) Result {
`-ErrorAction SilentlyContinue; `+
`"$($au.NoAutoUpdate);$($au.AUOptions)"`,
)
ev := map[string]any{}
if out.Err != nil {
ev["error"] = out.Err.Error()
ev["stderr"] = out.Stderr
return unknown(ev)
}
parts := strings.SplitN(strings.TrimSpace(out.Stdout), ";", 2)
var noAutoUpdate, auOptions string
if len(parts) >= 1 {
noAutoUpdate = strings.TrimSpace(parts[0])
}
if len(parts) >= 2 {
auOptions = strings.TrimSpace(parts[1])
}
ev["no_auto_update"] = noAutoUpdate
ev["au_options"] = auOptions
@@ -316,6 +343,7 @@ func windowsAutoUpdate(ctx context.Context) Result {
if noAutoUpdate == "1" {
return fail(ev)
}
// AUOptions semantics:
// 2 — notify before download (no auto-install)
// 3 — auto download, prompt to install
@@ -340,7 +368,9 @@ func windowsAutoUpdate(ctx context.Context) Result {
ev["wuauserv"] = "running"
return pass(ev)
}
ev["wuauserv"] = "stopped"
return fail(ev)
}
@@ -356,6 +386,7 @@ func windowsPasswordPolicy(ctx context.Context) Result {
}
ev := map[string]any{"raw": truncate(out.Stdout, 400)}
lower := strings.ToLower(out.Stdout)
if strings.Contains(lower, "minimum password length") && !strings.Contains(lower, "length: 0") {
return pass(ev)
@@ -381,6 +412,7 @@ func windowsMalwareProtection(ctx context.Context) Result {
}
parts := strings.Split(out.Stdout, ";")
ev := map[string]any{"raw": out.Stdout}
if len(parts) < 3 {
return unknown(ev)
@@ -389,8 +421,10 @@ func windowsMalwareProtection(ctx context.Context) Result {
antivirusOn := strings.EqualFold(strings.TrimSpace(parts[0]), "True")
realtimeOn := strings.EqualFold(strings.TrimSpace(parts[1]), "True")
serviceOn := strings.EqualFold(strings.TrimSpace(parts[2]), "True")
ev["antivirus_enabled"] = antivirusOn
ev["real_time_protection"] = realtimeOn
ev["am_service_enabled"] = serviceOn
if len(parts) >= 4 {
ev["signatures_last_updated"] = strings.TrimSpace(parts[3])