diff --git a/utils/src/main/java/com/cloud/utils/nio/Link.java b/utils/src/main/java/com/cloud/utils/nio/Link.java
index da2c0d54e87..f297d52c077 100644
--- a/utils/src/main/java/com/cloud/utils/nio/Link.java
+++ b/utils/src/main/java/com/cloud/utils/nio/Link.java
@@ -596,8 +596,8 @@ public class Link {
         while (handshakeStatus != SSLEngineResult.HandshakeStatus.FINISHED
                 && handshakeStatus != SSLEngineResult.HandshakeStatus.NOT_HANDSHAKING) {
             final long timeTaken = System.currentTimeMillis() - startTimeMills;
-            if (timeTaken > 15000L) {
-                s_logger.warn("SSL Handshake has taken more than 15s to connect to: " + socketChannel.getRemoteAddress() +
+            if (timeTaken > 60000L) {
+                s_logger.warn("SSL Handshake has taken more than 60s to connect to: " + socketChannel.getRemoteAddress() +
                         ". Please investigate this connection.");
                 return false;
             }
diff --git a/utils/src/main/java/com/cloud/utils/nio/NioConnection.java b/utils/src/main/java/com/cloud/utils/nio/NioConnection.java
index 749e552c2c7..6fdb4736ac7 100644
--- a/utils/src/main/java/com/cloud/utils/nio/NioConnection.java
+++ b/utils/src/main/java/com/cloud/utils/nio/NioConnection.java
@@ -171,8 +171,6 @@ public abstract class NioConnection implements Callable<Boolean> {
             } catch (final IOException e) {
                 s_logger.error("Agent will die due to this IOException!", e);
                 throw new NioConnectionException(e.getMessage(), e);
-            } finally {
-                _selector.wakeup();
             }
         }
         _isStartup = false;
diff --git a/utils/src/test/java/com/cloud/utils/testcase/NioTest.java b/utils/src/test/java/com/cloud/utils/testcase/NioTest.java
index 446b1e2fbfc..20c31e21b1a 100644
--- a/utils/src/test/java/com/cloud/utils/testcase/NioTest.java
+++ b/utils/src/test/java/com/cloud/utils/testcase/NioTest.java
@@ -61,9 +61,9 @@ public class NioTest {
     private static final Logger LOGGER = Logger.getLogger(NioTest.class);
 
     // Test should fail in due time instead of looping forever
-    private static final int TESTTIMEOUT = 60000;
+    private static final int TESTTIMEOUT = 300000;
 
-    final private int totalTestCount = 4;
+    final private int totalTestCount = 5;
     private int completedTestCount = 0;
 
     private NioServer server;
@@ -71,7 +71,7 @@ public class NioTest {
     private List<NioClient> maliciousClients = new ArrayList<>();
 
     private ExecutorService clientExecutor = Executors.newFixedThreadPool(totalTestCount, new NamedThreadFactory("NioClientHandler"));;
-    private ExecutorService maliciousExecutor = Executors.newFixedThreadPool(totalTestCount, new NamedThreadFactory("MaliciousNioClientHandler"));;
+    private ExecutorService maliciousExecutor = Executors.newFixedThreadPool(5*totalTestCount, new NamedThreadFactory("MaliciousNioClientHandler"));;
 
     private Random randomGenerator = new Random();
     private byte[] testBytes;
@@ -105,18 +105,12 @@ public class NioTest {
             Assert.fail(e.getMessage());
         }
 
-        /**
-         * The malicious client(s) tries to block NioServer's main IO loop
-         * thread until SSL handshake timeout value (from Link class, 15s) after
-         * which the valid NioClient(s) get the opportunity to make connection(s)
-         */
-        for (int i = 0; i < totalTestCount; i++) {
-            final NioClient maliciousClient = new NioMaliciousClient("NioMaliciousTestClient-" + i, "127.0.0.1", server.getPort(), 1, new NioMaliciousTestClient());
-            maliciousClients.add(maliciousClient);
-            maliciousExecutor.submit(new ThreadedNioClient(maliciousClient));
-        }
-
         for (int i = 0; i < totalTestCount; i++) {
+            for (int j = 0; j < 4; j++) {
+                final NioClient maliciousClient = new NioMaliciousClient("NioMaliciousTestClient-" + i, "127.0.0.1", server.getPort(), 1, new NioMaliciousTestClient());
+                maliciousClients.add(maliciousClient);
+                maliciousExecutor.submit(new ThreadedNioClient(maliciousClient));
+            }
             final NioClient client = new NioClient("NioTestClient-" + i, "127.0.0.1", server.getPort(), 1, new NioTestClient());
             clients.add(client);
             clientExecutor.submit(new ThreadedNioClient(client));
@@ -292,6 +286,7 @@ public class NioTest {
                     LOGGER.info("Server: Received OTHER task");
                 }
             }
+
         }
     }
 }