diff --git a/pkg/wsman/client/wsman.go b/pkg/wsman/client/wsman.go
index 8b9ade9b..ff16e6f6 100644
--- a/pkg/wsman/client/wsman.go
+++ b/pkg/wsman/client/wsman.go
@@ -65,6 +65,7 @@ type Target struct {
 	bufferPool         sync.Pool
 	UseTLS             bool
 	InsecureSkipVerify bool
+	PinnedCert         string
 }
 
 const timeout = 10 * time.Second
@@ -174,7 +175,6 @@ func (t *Target) GetServerCertificate() (*tls.Certificate, error) {
 	nohttps := strings.Replace(t.endpoint, "https://", "", 1)
 	nohttps = strings.Replace(nohttps, "/wsman", "", 1)
 
-	// Perform a connection to trigger the TLS handshake
 	conn, err := tls.Dial("tcp", nohttps, tlsConfig)
 	if err != nil {
 		return nil, err
diff --git a/pkg/wsman/client/wsman_tcp.go b/pkg/wsman/client/wsman_tcp.go
index 021573ad..6c0b3966 100644
--- a/pkg/wsman/client/wsman_tcp.go
+++ b/pkg/wsman/client/wsman_tcp.go
@@ -1,7 +1,10 @@
 package client
 
 import (
+	"crypto/sha256"
 	"crypto/tls"
+	"crypto/x509"
+	"encoding/hex"
 	"fmt"
 	"net"
 	"sync"
@@ -22,6 +25,7 @@ func NewWsmanTCP(cp Parameters) *Target {
 		challenge:          &AuthChallenge{},
 		UseTLS:             cp.UseTLS,
 		InsecureSkipVerify: cp.SelfSignedAllowed,
+		PinnedCert:         cp.PinnedCert,
 		bufferPool: sync.Pool{
 			New: func() interface{} {
 				return make([]byte, 4096) // Adjust size according to your needs.
@@ -33,10 +37,35 @@ func NewWsmanTCP(cp Parameters) *Target {
 // Connect establishes a TCP connection to the endpoint specified in the Target struct.
 func (t *Target) Connect() error {
 	var err error
+
 	if t.UseTLS {
-		t.conn, err = tls.Dial("tcp", t.endpoint, &tls.Config{
-			InsecureSkipVerify: t.InsecureSkipVerify,
-		})
+		// check if pinnedCert is not null and not empty
+		var config *tls.Config
+		if len(t.PinnedCert) > 0 {
+			config = &tls.Config{
+				InsecureSkipVerify: t.InsecureSkipVerify,
+				VerifyPeerCertificate: func(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error {
+					for _, rawCert := range rawCerts {
+						cert, err := x509.ParseCertificate(rawCert)
+						if err != nil {
+							return err
+						}
+
+						// Compare the current certificate with the pinned certificate
+						sha256Fingerprint := sha256.Sum256(cert.Raw)
+						if hex.EncodeToString(sha256Fingerprint[:]) == t.PinnedCert {
+							return nil // Success: The certificate matches the pinned certificate
+						}
+					}
+
+					return fmt.Errorf("certificate pinning failed")
+				},
+			}
+		} else {
+			config = &tls.Config{InsecureSkipVerify: t.InsecureSkipVerify}
+		}
+
+		t.conn, err = tls.Dial("tcp", t.endpoint, config)
 	} else {
 		t.conn, err = net.Dial("tcp", t.endpoint)
 	}