Both checks already answered their question on demand and both needed somebody to press a button on the right row. One host here has returned nothing but 5xx for months. Filed as findings, which is the existing answer to a condition that persists while nobody is looking. Grouped by cause rather than by hostname: a default policy of bypass produced twenty-two findings that were one sentence repeated, and they have one fix between them.
51 lines
2.7 KiB
Bash
Executable File
51 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# ==============================================================================================
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# ===================================== Auth Sweep =============================================
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# ==============================================================================================
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#
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# PURPOSE
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# ─────────────────────────────────────────────────────────────────────────────
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# Asks the two questions the Auth tab can answer about one host, about every host, and files
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# what it finds as findings.
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#
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# Is this host serving? below the uptime threshold, and failing for longer than a restart
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# Is this host protected? behind an auth_request block that no rule then applies to
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#
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# Both answers existed already and both needed somebody to open the tab and press a button on
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# the right row. One host here has returned nothing but 5xx for months.
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#
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# ==============================================================================================
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# OPERATIONAL MODEL
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# ==============================================================================================
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#
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# A wrapper. The work is in auth_sweep.php.
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#
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# Reports only — nothing is started, restarted or rewritten. The remedies are "start a
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# container", "edit a rule", "change a default policy", and each of those is a decision.
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#
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# The live half is gated on time rather than on sample count: a host must have been failing for
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# longer than AUTH_SWEEP_DOWN_MIN before anything is filed, so a reboot does not produce a
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# finding for every hostname on the machine.
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#
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# ==============================================================================================
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# RUNTIME MODES
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# ==============================================================================================
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#
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# auth_sweep.sh one pass, files findings
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# auth_sweep.sh --dry-run report what it would file, write nothing
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# auth_sweep.sh --report one-screen summary for the Sunday report; silent when clean
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#
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# ==============================================================================================
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# CONFIGURATION
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# ==============================================================================================
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#
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# AUTH_SWEEP_ENABLED master switch
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# AUTH_SWEEP_UPTIME_MIN 24h percentage below which a host is a candidate
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# AUTH_SWEEP_DOWN_MIN minutes it must have been failing before a finding is filed
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# AUTH_SWEEP_ACCESS_CHECK whether to run the protection half at all
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#
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# ==============================================================================================
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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php "$SCRIPT_DIR/auth_sweep.php" "$@"
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