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Below are examples of the SQL queries to the PostgreSQL database. Queries to other databases may contain some differences due to the features of the database itself and the subtleties of its use.
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SQL syntax ignores the hierarchy of groups and stations.
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To query the database directly
1.Open the Control Center of your Dr.Web Server.
2.Go to the Administration → SQL console section.
3.Write an SQL query. Examples of queries are given below.
4.Click Execute.
Examples of SQL Queries
1.Find stations where Windows Server OS is installed and whose virus databases are earlier than 2019.07.04-00:00:00 UTC (12.0).
SELECT
stations.name Station,
groups_list.name OS,
station_products.crev Bases
FROM
stations
INNER JOIN groups_list ON groups_list.platform =(
CAST(stations.lastos AS INTEGER) & ~15728640
)
AND (
(
CAST(stations.lastos AS INTEGER) & 2130706560
) = 33554560
)
INNER JOIN station_products ON station_products.id = stations.id
AND station_products.product = '10-drwbases'
AND station_products.crev < 12020190704000000;
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2.Find stations with High and Maximum severity records in the Anti-virus network → Statistics → Status section.
SELECT
stations.name Station
FROM
stations
WHERE
id IN (
SELECT
DISTINCT id
FROM
station_status
WHERE
severity >= 1342177280
);
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3.Get the correspondence between statuses and the number of stations with these statuses.
SELECT
code Code,
COUNT(code) Num
FROM
(
SELECT
DISTINCT id,
code
FROM
station_status
) AS t
GROUP BY
Code
ORDER BY
Code;
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4.Get the top 10 threats detected from 2019.06.01 through 2019.07.01 on stations included in the group with the identifier '373a9afb-9c9a-4d4d-b9b1-de817b96bcc5' or into any nested groups.
SELECT
cat_virus.str Threat,
COUNT(cat_virus.str) Num
FROM
station_infection
INNER JOIN cat_virus ON cat_virus.id = station_infection.virus
WHERE
station_infection.infectiontime BETWEEN 20190601000000000
AND 20190701000000000
AND station_infection.id IN (
SELECT
sid
FROM
station_groups
WHERE
gid = '373a9afb-9c9a-4d4d-b9b1-de817b96bcc5'
OR gid IN (
SELECT
child
FROM
group_children
WHERE
id = '373a9afb-9c9a-4d4d-b9b1-de817b96bcc5'
)
)
GROUP BY
cat_virus.str
ORDER BY
Num DESC
LIMIT
10;
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5.Get the top 10 infected stations.
SELECT
Station,
Grp,
Num
FROM
(
SELECT
stations.id,
groups_list.id,
stations.name Station,
groups_list.name Grp,
COUNT(stations.id) Num
FROM
station_infection
INNER JOIN stations ON station_infection.id = stations.id
INNER JOIN groups_list ON groups_list.id = stations.gid
GROUP BY
stations.id,
groups_list.id,
stations.name,
groups_list.name
ORDER BY
Num DESC
LIMIT
10
) AS t;
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6.Remove all stations from user groups that are not primary for those stations.
DELETE FROM
station_groups;
INSERT INTO station_groups(sid, gid)
SELECT
stations.id,
groups_list.id
FROM
stations
INNER JOIN groups_list ON stations.gid = groups_list.id
AND groups_list.type NOT IN(1, 4);
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7.Find objects on the anti-virus network that contain the domain whitelisted in the personal settings of the SpIDer Gate component.
SELECT
stations.name Station
FROM
station_cfg
INNER JOIN stations ON stations.id = station_cfg.id
WHERE
station_cfg.component = 38
AND station_cfg.name = 'WhiteVirUrlList'
AND station_cfg.value = 'domain.tld';
SELECT
groups_list.name Grp
FROM
group_cfg
INNER JOIN groups_list ON groups_list.id = group_cfg.id
WHERE
group_cfg.component = 38
AND group_cfg.name = 'WhiteVirUrlList'
AND group_cfg.value = 'domain.tld';
SELECT
policy_list.name Policy
FROM
policy_cfg
INNER JOIN policy_list ON policy_list.id = policy_cfg.id
WHERE
policy_cfg.component = 38
AND policy_cfg.name = 'WhiteVirUrlList'
AND policy_cfg.value = 'domain.tld';
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8.Get the events of unsuccessful administrator logins to the Control Center with the corresponding authorization error codes.
SELECT
admin_activity.login Login,
admin_activity.address Address,
activity_data.value ErrorCode,
admin_activity.createtime EventTimestamp
FROM
admin_activity
INNER JOIN activity_data ON admin_activity.record = activity_data.record
WHERE
admin_activity.oper = 10100
AND admin_activity.status != 1
AND activity_data.item = 'Error';
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9.Find stations running Windows OS that do not have required security fixes installed.
SELECT
stations.name Station
FROM
stations
WHERE
id NOT IN (
SELECT
station_env_kb.id
FROM
station_env_kb
INNER JOIN stations ON stations.id = station_env_kb.id
WHERE
(
CAST(stations.lastos AS INTEGER) & 2130706432
)= 33554432
AND station_env_kb.name IN (
SELECT
id
FROM
env_strings
WHERE
str IN(
'KB4012212', 'KB4012213', 'KB4012214',
'KB4012215', 'KB4012216', 'KB4012217',
'KB4012598'
)
)
);
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