diff --git a/conf/core/server.conf b/conf/core/server.conf
index 882c4453f1dd2f11eb36bf6a534e0ba26b249c62..c3cf62bafe6951f1b1412e648ea2eb10f469a2a4 100644
--- a/conf/core/server.conf
+++ b/conf/core/server.conf
@@ -26,10 +26,10 @@ CONTEXT_ROOT=
 SERVER_PORT_HTTPS=443
 SERVER_PORT_HTTP=80
 
-HTTPS_ENABLED_PROTOCOLS=TLSv1.2 TLSv1.1 TLSv1
-HTTPS_DISABLED_PROTOCOLS=SSLv3 SSLv2Hello
-HTTPS_ENABLED_CIPHER_SUITES=TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA TLS_RSA_WITH_AES_256_CBC_SHA TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA TLS_ECDH_RSA_WITH_AES_256_CBC_SHA TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA TLS_RSA_WITH_AES_128_CBC_SHA TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA TLS_ECDH_RSA_WITH_AES_128_CBC_SHA TLS_ECDHE_ECDSA_WITH_RC4_128_SHA TLS_ECDHE_RSA_WITH_RC4_128_SHA TLS_ECDH_ECDSA_WITH_RC4_128_SHA TLS_ECDH_RSA_WITH_RC4_128_SHA TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
-HTTPS_DISABLED_CIPHER_SUITES=SSL_RSA_WITH_RC4_128_MD5 SSL_RSA_WITH_3DES_EDE_CBC_SHA SSL_RSA_WITH_RC4_128_SHA TLS_DHE_RSA_WITH_AES_256_CBC_SHA TLS_DHE_DSS_WITH_AES_256_CBC_SHA TLS_DHE_RSA_WITH_AES_128_CBC_SHA TLS_DHE_DSS_WITH_AES_128_CBC_SHA SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA
+HTTPS_ENABLED_PROTOCOLS=TLSv1.3 TLSv1.2
+HTTPS_DISABLED_PROTOCOLS=SSLv3 SSLv2Hello TLSv1.1 TLSv1.0
+HTTPS_ENABLED_CIPHER_SUITES=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 TLS_AES_128_GCM_SHA256 TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 TLS_AES_128_CCM_SHA256 TLS_AES_128_CCM_8_SHA256 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
+HTTPS_DISABLED_CIPHER_SUITES=TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA TLS_RSA_WITH_AES_256_CBC_SHA TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA TLS_ECDH_RSA_WITH_AES_256_CBC_SHA TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA TLS_RSA_WITH_AES_128_CBC_SHA TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA TLS_ECDH_RSA_WITH_AES_128_CBC_SHA TLS_ECDHE_ECDSA_WITH_RC4_128_SHA TLS_ECDHE_RSA_WITH_RC4_128_SHA TLS_ECDH_ECDSA_WITH_RC4_128_SHA TLS_ECDH_RSA_WITH_RC4_128_SHA TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHASSL_RSA_WITH_RC4_128_MD5 SSL_RSA_WITH_3DES_EDE_CBC_SHA SSL_RSA_WITH_RC4_128_SHA TLS_DHE_RSA_WITH_AES_256_CBC_SHA TLS_DHE_DSS_WITH_AES_256_CBC_SHA TLS_DHE_RSA_WITH_AES_128_CBC_SHA TLS_DHE_DSS_WITH_AES_128_CBC_SHA SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA
 
 INITIAL_CONNECTIONS=1
 
diff --git a/src/main/java/caosdb/server/permissions/EntityPermission.java b/src/main/java/caosdb/server/permissions/EntityPermission.java
index 7fae8a76a8cc87cbfb2525c34102d5418d58e94e..1747a55810cf9718abc9627cad8102f88b2a5cac 100644
--- a/src/main/java/caosdb/server/permissions/EntityPermission.java
+++ b/src/main/java/caosdb/server/permissions/EntityPermission.java
@@ -65,7 +65,7 @@ public class EntityPermission extends Permission {
           "This bitNumber is too big. This implementation only handles bitNumbers up to 61.");
     }
     if (instances.contains(this)) {
-      throw new CaosDBException("This EntityPermission is defined yet.");
+      throw new CaosDBException("This EntityPermission is defined already.");
     } else {
       instances.add(this);
     }