diff --git a/src/main/java/org/tarantool/jdbc/SQLConnection.java b/src/main/java/org/tarantool/jdbc/SQLConnection.java
index 15f3258a..b61fd74b 100644
--- a/src/main/java/org/tarantool/jdbc/SQLConnection.java
+++ b/src/main/java/org/tarantool/jdbc/SQLConnection.java
@@ -27,6 +27,7 @@
 import java.sql.SQLFeatureNotSupportedException;
 import java.sql.SQLNonTransientConnectionException;
 import java.sql.SQLNonTransientException;
+import java.sql.SQLPermission;
 import java.sql.SQLWarning;
 import java.sql.SQLXML;
 import java.sql.Savepoint;
@@ -42,6 +43,7 @@
 import java.util.concurrent.Executor;
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.function.Function;
 
 /**
@@ -51,6 +53,9 @@
  */
 public class SQLConnection implements TarantoolConnection {
 
+    private static final SQLPermission CALL_ABORT_PERMISSION = new SQLPermission("callAbort");
+    private static final SQLPermission SET_NETWORK_TIMEOUT_PERMISSION = new SQLPermission("setNetworkTimeout");
+
     private static final int UNSET_HOLDABILITY = 0;
     private static final String PING_QUERY = "SELECT 1";
 
@@ -60,6 +65,8 @@ public class SQLConnection implements TarantoolConnection {
     private DatabaseMetaData cachedMetadata;
     private int resultSetHoldability = UNSET_HOLDABILITY;
 
+    private final AtomicBoolean isClosed = new AtomicBoolean(false);
+
     public SQLConnection(String url, Properties properties) throws SQLException {
         this.url = url;
         this.properties = properties;
@@ -205,6 +212,12 @@ public boolean getAutoCommit() throws SQLException {
 
     @Override
     public void close() throws SQLException {
+        if (isClosed.compareAndSet(false, true)) {
+            closeInternal();
+        }
+    }
+
+    private void closeInternal() {
         client.close();
     }
 
@@ -234,7 +247,7 @@ public void rollback(Savepoint savepoint) throws SQLException {
 
     @Override
     public boolean isClosed() throws SQLException {
-        return client.isClosed();
+        return isClosed.get() || client.isClosed();
     }
 
     @Override
@@ -417,6 +430,7 @@ public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLExc
         if (milliseconds < 0) {
             throw new SQLException("Network timeout cannot be negative.");
         }
+        SET_NETWORK_TIMEOUT_PERMISSION.checkGuard(this);
         client.setOperationTimeout(milliseconds);
     }
 
@@ -515,7 +529,16 @@ public void abort(Executor executor) throws SQLException {
         if (isClosed()) {
             return;
         }
-        throw new SQLFeatureNotSupportedException();
+        if (executor == null) {
+            throw new SQLNonTransientException(
+                "Executor cannot be null",
+                SQLStates.INVALID_PARAMETER_VALUE.getSqlState()
+            );
+        }
+        CALL_ABORT_PERMISSION.checkGuard(this);
+        if (isClosed.compareAndSet(false, true)) {
+            executor.execute(this::closeInternal);
+        }
     }
 
     @Override
diff --git a/src/test/java/org/tarantool/jdbc/JdbcConnectionIT.java b/src/test/java/org/tarantool/jdbc/JdbcConnectionIT.java
index afda6205..558610d5 100644
--- a/src/test/java/org/tarantool/jdbc/JdbcConnectionIT.java
+++ b/src/test/java/org/tarantool/jdbc/JdbcConnectionIT.java
@@ -3,12 +3,15 @@
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.fail;
 import static org.tarantool.TestAssumptions.assumeMinimalServerVersion;
 
 import org.tarantool.ServerVersion;
 import org.tarantool.TarantoolTestHelper;
+import org.tarantool.util.SQLStates;
 
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.AfterEach;
@@ -26,8 +29,14 @@
 import java.sql.SQLClientInfoException;
 import java.sql.SQLException;
 import java.sql.SQLFeatureNotSupportedException;
+import java.sql.SQLNonTransientException;
 import java.sql.Statement;
 import java.util.Map;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
 
 public class JdbcConnectionIT {
 
@@ -456,5 +465,81 @@ void testSetClientInfoProperties() {
         assertEquals(ClientInfoStatus.REASON_UNKNOWN_PROPERTY, failedProperties.get(targetProperty));
     }
 
+    @Test
+    void testConnectionAbort() throws SQLException {
+        assertFalse(conn.isClosed());
+        try (Statement statement = conn.createStatement()) {
+            conn.abort(Executors.newSingleThreadExecutor());
+            assertTrue(conn.isClosed());
+            SQLNonTransientException exception = assertThrows(
+                SQLNonTransientException.class,
+                () -> statement.executeQuery("SELECT 1")
+            );
+            assertEquals(exception.getMessage(), "Statement is closed.");
+        }
+    }
+
+    @Test
+    void testOperationInProgressAbort() throws SQLException, ExecutionException, InterruptedException {
+        testHelper.executeLua("box.internal.sql_create_function('TNT_SLEEP', 'INT'," +
+            " function(s) require('fiber').sleep(s); return s; end)");
+        final ExecutorService executor = Executors.newFixedThreadPool(2);
+        final int sleepSeconds = 10;
+
+        long startTime = System.currentTimeMillis();
+
+        Future<SQLException> workerFuture = executor.submit(() -> {
+            try {
+                Statement statement = conn.createStatement();
+                statement.execute("SELECT tnt_sleep(" + sleepSeconds + ")");
+            } catch (SQLException cause) {
+                return cause;
+            }
+            return null;
+        });
+
+        Future<SQLException> abortFuture = executor.submit(() -> {
+            ExecutorService abortExecutor = Executors.newSingleThreadExecutor();
+            try {
+                conn.abort(abortExecutor);
+            } catch (SQLException cause) {
+                return cause;
+            }
+            abortExecutor.shutdown();
+            try {
+                abortExecutor.awaitTermination(sleepSeconds, TimeUnit.SECONDS);
+            } catch (InterruptedException ignored) {
+            }
+            return null;
+        });
+
+        SQLException workerException = workerFuture.get();
+        long endTime = System.currentTimeMillis();
+        assertNotNull(workerException, "Statement execution should have been aborted, thus throwing an exception");
+
+        SQLException abortException = abortFuture.get();
+        assertNull(abortException, () -> abortException.getMessage());
+
+        // It is expected to abort the statement as soon as possible.
+        // If the execution takes time more than 95% of the estimation the aborting fails.
+        assertTrue((endTime - startTime) < (sleepSeconds * 95 * 10));
+        assertTrue(conn.isClosed());
+    }
+
+    @Test
+    void testAlreadyClosedConnectionAbort() throws SQLException {
+        conn.close();
+        try {
+            conn.abort(Executors.newSingleThreadExecutor());
+        } catch (SQLException cause) {
+            fail("Unexpected error", cause);
+        }
+    }
+
+    @Test
+    void testNullParameterConnectionAbort() {
+        SQLException exception = assertThrows(SQLException.class, () -> conn.abort(null));
+        assertEquals(SQLStates.INVALID_PARAMETER_VALUE.getSqlState(), exception.getSQLState());
+    }
 }
 
diff --git a/src/test/java/org/tarantool/jdbc/JdbcSecurityIT.java b/src/test/java/org/tarantool/jdbc/JdbcSecurityIT.java
new file mode 100644
index 00000000..da76840e
--- /dev/null
+++ b/src/test/java/org/tarantool/jdbc/JdbcSecurityIT.java
@@ -0,0 +1,150 @@
+package org.tarantool.jdbc;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.tarantool.TestAssumptions.assumeMinimalServerVersion;
+
+import org.tarantool.ServerVersion;
+import org.tarantool.TarantoolTestHelper;
+
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import java.security.Permission;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+import java.util.EnumSet;
+import java.util.concurrent.Executors;
+
+public class JdbcSecurityIT {
+
+    private static TarantoolTestHelper testHelper;
+
+    private Connection connection;
+    private SecurityManager originalSecurityManager;
+
+    @BeforeAll
+    public static void setupEnv() {
+        testHelper = new TarantoolTestHelper("jdbc-security-it");
+        testHelper.createInstance();
+        testHelper.startInstance();
+    }
+
+    @AfterAll
+    public static void teardownEnv() {
+        testHelper.stopInstance();
+    }
+
+    @BeforeEach
+    public void setUpTest() throws SQLException {
+        assumeMinimalServerVersion(testHelper.getInstanceVersion(), ServerVersion.V_2_1);
+        connection = DriverManager.getConnection(SqlTestUtils.makeDefaultJdbcUrl());
+        originalSecurityManager = System.getSecurityManager();
+    }
+
+    @AfterEach
+    public void tearDownTest() throws SQLException {
+        assumeMinimalServerVersion(testHelper.getInstanceVersion(), ServerVersion.V_2_1);
+        if (connection != null) {
+            connection.close();
+        }
+        System.setSecurityManager(originalSecurityManager);
+    }
+
+    @Test
+    void testDeniedConnectionAbort() {
+        EnumSet<JdbcPermission> exclusions = EnumSet.of(JdbcPermission.CALL_ABORT);
+        System.setSecurityManager(new JdbcSecurityManager(true, exclusions));
+
+        SecurityException securityException = assertThrows(
+            SecurityException.class,
+            () -> connection.abort(Executors.newSingleThreadExecutor())
+        );
+        assertEquals(securityException.getMessage(), "Permission callAbort is not allowed");
+    }
+
+    @Test
+    void testDeniedSetConnectionTimeout() {
+        EnumSet<JdbcPermission> exclusions = EnumSet.of(JdbcPermission.SET_NETWORK_TIMEOUT);
+        System.setSecurityManager(new JdbcSecurityManager(true, exclusions));
+
+        SecurityException securityException = assertThrows(
+            SecurityException.class,
+            () -> connection.setNetworkTimeout(Executors.newSingleThreadExecutor(), 1000)
+        );
+        assertEquals(securityException.getMessage(), "Permission setNetworkTimeout is not allowed");
+    }
+
+    /**
+     * Lists permissions supported by JDBC API.
+     *
+     * <ul>
+     *      <li>setLog</li>
+     *      <li>callAbort</li>
+     *      <li>setSyncFactory<</li>
+     *      <li>setNetworkTimeout</li>
+     *      <li>deregisterDriver</li>
+     * </ul>
+     *
+     * @see java.sql.SQLPermission
+     */
+    private enum JdbcPermission {
+        SET_LOG("setLog"),
+        CALL_ABORT("callAbort"),
+        SET_SYNC_FACTORY("setSyncFactory"),
+        SET_NETWORK_TIMEOUT("setNetworkTimeout"),
+        DEREGISTER_DRIVER("deregisterDriver");
+
+        private final String permissionName;
+
+        JdbcPermission(String permissionName) {
+            this.permissionName = permissionName;
+        }
+
+        public String getPermissionName() {
+            return permissionName;
+        }
+
+        public static JdbcPermission fromName(String name) {
+            for (JdbcPermission values : JdbcPermission.values()) {
+                if (values.permissionName.equals(name)) {
+                    return values;
+                }
+            }
+            return null;
+        }
+    }
+
+    private static class JdbcSecurityManager extends SecurityManager {
+        private final boolean allowAll;
+        private final EnumSet<JdbcPermission> exclusions;
+
+        /**
+         * Configures a new {@link SecurityManager} that follows the custom rules.
+         *
+         * @param allowAll whether permissions are allowed by default or not
+         * @param exclusions optional set of exclusions
+         */
+        private JdbcSecurityManager(boolean allowAll, EnumSet<JdbcPermission> exclusions) {
+            this.exclusions = exclusions;
+            this.allowAll = allowAll;
+        }
+
+        @Override
+        public void checkPermission(Permission permission) {
+            JdbcPermission jdbcPermission = JdbcPermission.fromName(permission.getName());
+            if (jdbcPermission == null) {
+                return;
+            }
+            boolean allowed = allowAll ^ exclusions.contains(jdbcPermission);
+            if (!allowed) {
+                throw new SecurityException("Permission " + jdbcPermission.getPermissionName() + " is not allowed");
+            }
+        }
+    }
+}
+