centos:mail_c7:postfix3_5

Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

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centos:mail_c7:postfix3_5 [15.02.2019 10:25. ] – [ankommender TLS-Verkehr] djangocentos:mail_c7:postfix3_5 [15.02.2019 10:43. ] – [ankommender TLS-Verkehr] django
Zeile 3619: Zeile 3619:
            | sort | uniq -c | sort -nr            | sort | uniq -c | sort -nr
  
-<code></code>+<code>193593 TLSv1.2 
 +   9578 TLSv1 
 +    868 TLSv1.1 
 +</code>
  
- +Eine Aufstellung der unterschiedlichen Protokolle mit den verwendeten Ciphern ermitteln wir mit folgendem Befehl: 
-  +
-   # grep 'TLS connection established from' /var/log/maillog | sed -e 's/^.*\]\: //' -e 's/ with cipher.*//' | sort | uniq -c +
- +
-<code>  42184 TLSv1 +
- 167813 TLSv1.2</code>+
  
    # egrep "TLS connection established from.*with cipher" /var/log/maillog | awk '{printf("%s %s %s %s\n", $12, $13, $14, $15)}' \    # egrep "TLS connection established from.*with cipher" /var/log/maillog | awk '{printf("%s %s %s %s\n", $12, $13, $14, $15)}' \
            | sort | uniq -c | sort -nr            | sort | uniq -c | sort -nr
-<code>   8038 TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 + 
-   3981 TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 +<code> 238038 TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 
-    705 TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 + 173981 TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 
-    614 TLSv1 with cipher DHE-RSA-AES256-SHA +  10705 TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 
-    440 TLSv1.2 with cipher ECDHE-ECDSA-AES256-SHA384 +   6914 TLSv1 with cipher DHE-RSA-AES256-SHA 
-    265 TLSv1 with cipher ECDHE-RSA-AES256-SHA +   5540 TLSv1.2 with cipher ECDHE-ECDSA-AES256-SHA384 
-     75 TLSv1 with cipher ECDHE-ECDSA-AES256-SHA +   1265 TLSv1 with cipher ECDHE-RSA-AES256-SHA 
-     62 TLSv1.2 with cipher AES256-GCM-SHA384 +    765 TLSv1 with cipher ECDHE-ECDSA-AES256-SHA 
-     41 TLSv1.2 with cipher DHE-RSA-AES256-SHA256 +    666 TLSv1.2 with cipher AES256-GCM-SHA384 
-     40 TLSv1.2 with cipher ECDHE-RSA-AES256-SHA +    421 TLSv1.2 with cipher DHE-RSA-AES256-SHA256 
-     39 TLSv1.1 with cipher ECDHE-RSA-AES256-SHA +    400 TLSv1.2 with cipher ECDHE-RSA-AES256-SHA 
-     25 TLSv1.1 with cipher ECDHE-ECDSA-AES256-SHA +    379 TLSv1.1 with cipher ECDHE-RSA-AES256-SHA 
-     21 TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 +    167 TLSv1.1 with cipher ECDHE-ECDSA-AES256-SHA 
-     20 TLSv1.2 with cipher AES256-SHA256 +    121 TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 
-     20 TLSv1.2 with cipher AES256-SHA +    105 TLSv1.2 with cipher AES256-SHA256 
-     20 TLSv1.2 with cipher AES128-GCM-SHA256 +    105 TLSv1.2 with cipher AES256-SHA 
-     19 TLSv1.2 with cipher AES128-SHA256 +    103 TLSv1.2 with cipher AES128-GCM-SHA256 
-     19 TLSv1.2 with cipher AES128-SHA +    102 TLSv1.2 with cipher AES128-SHA256 
-     16 TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 +    102 TLSv1.2 with cipher AES128-SHA 
-     16 TLSv1.2 with cipher ECDHE-RSA-AES128-SHA +    102 TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 
-     16 TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 +    101 TLSv1.2 with cipher ECDHE-RSA-AES128-SHA 
-     16 TLSv1.2 with cipher DHE-RSA-CAMELLIA256-SHA +    101 TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 
-     16 TLSv1.2 with cipher DHE-RSA-CAMELLIA128-SHA +    101 TLSv1.2 with cipher DHE-RSA-CAMELLIA256-SHA 
-     16 TLSv1.2 with cipher DHE-RSA-AES256-SHA +    101 TLSv1.2 with cipher DHE-RSA-CAMELLIA128-SHA 
-     16 TLSv1.2 with cipher DHE-RSA-AES128-SHA256 +    100 TLSv1.2 with cipher DHE-RSA-AES256-SHA 
-     16 TLSv1.2 with cipher DHE-RSA-AES128-SHA +    100 TLSv1.2 with cipher DHE-RSA-AES128-SHA256 
-     16 TLSv1.2 with cipher DHE-RSA-AES128-GCM-SHA256 +    100 TLSv1.2 with cipher DHE-RSA-AES128-SHA 
-     15 TLSv1.1 with cipher AES256-SHA +    100 TLSv1.2 with cipher DHE-RSA-AES128-GCM-SHA256 
-     14 TLSv1 with cipher AES256-SHA +     99 TLSv1.1 with cipher AES256-SHA 
-     14 TLSv1 with cipher AES128-SHA +     99 TLSv1 with cipher AES256-SHA 
-     12 TLSv1.2 with cipher CAMELLIA256-SHA +     93 TLSv1 with cipher AES128-SHA 
-     11 TLSv1.2 with cipher ECDHE-ECDSA-AES256-SHA +     92 TLSv1.2 with cipher CAMELLIA256-SHA 
-     11 TLSv1.2 with cipher CAMELLIA128-SHA +     92 TLSv1.2 with cipher ECDHE-ECDSA-AES256-SHA 
-     11 TLSv1.1 with cipher AES128-SHA +     89 TLSv1.2 with cipher CAMELLIA128-SHA 
-     10 TLSv1 with cipher ECDHE-RSA-AES128-SHA +     89 TLSv1.1 with cipher AES128-SHA 
-     10 TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA +     88 TLSv1 with cipher ECDHE-RSA-AES128-SHA 
-     10 TLSv1 with cipher DHE-RSA-CAMELLIA128-SHA +     88 TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA 
-     10 TLSv1 with cipher DHE-RSA-AES128-SHA +     86 TLSv1 with cipher DHE-RSA-CAMELLIA128-SHA 
-     10 TLSv1 with cipher CAMELLIA256-SHA +     52 TLSv1 with cipher DHE-RSA-AES128-SHA 
-     10 TLSv1 with cipher CAMELLIA128-SHA +     50 TLSv1 with cipher CAMELLIA256-SHA 
-      8 TLSv1.2 with cipher ECDHE-ECDSA-AES128-SHA256 +     47 TLSv1 with cipher CAMELLIA128-SHA 
-      8 TLSv1.2 with cipher ECDHE-ECDSA-AES128-SHA +     23 TLSv1.2 with cipher ECDHE-ECDSA-AES128-SHA256 
-      8 TLSv1.2 with cipher ECDHE-ECDSA-AES128-GCM-SHA256 +     21 TLSv1.2 with cipher ECDHE-ECDSA-AES128-SHA 
-      7 TLSv1.1 with cipher ECDHE-RSA-AES128-SHA +     19 TLSv1.2 with cipher ECDHE-ECDSA-AES128-GCM-SHA256 
-      7 TLSv1.1 with cipher DHE-RSA-CAMELLIA256-SHA +     17 TLSv1.1 with cipher ECDHE-RSA-AES128-SHA 
-      7 TLSv1.1 with cipher DHE-RSA-CAMELLIA128-SHA +     17 TLSv1.1 with cipher DHE-RSA-CAMELLIA256-SHA 
-      7 TLSv1.1 with cipher DHE-RSA-AES256-SHA +     17 TLSv1.1 with cipher DHE-RSA-CAMELLIA128-SHA 
-      7 TLSv1.1 with cipher DHE-RSA-AES128-SHA +     17 TLSv1.1 with cipher DHE-RSA-AES256-SHA 
-      7 TLSv1.1 with cipher CAMELLIA256-SHA +     17 TLSv1.1 with cipher DHE-RSA-AES128-SHA 
-      7 TLSv1.1 with cipher CAMELLIA128-SHA +     17 TLSv1.1 with cipher CAMELLIA256-SHA 
-      6 TLSv1 with cipher ECDHE-ECDSA-AES128-SHA +     17 TLSv1.1 with cipher CAMELLIA128-SHA 
-      5 TLSv1.1 with cipher ECDHE-ECDSA-AES128-SHA</code>+     16 TLSv1 with cipher ECDHE-ECDSA-AES128-SHA 
 +     15 TLSv1.1 with cipher ECDHE-ECDSA-AES128-SHA</code>
 === ausgehender TLS-Verkehr === === ausgehender TLS-Verkehr ===
 Wollen wir wissen wieviele TLS gesichete Verbindungen unser Mailserver zu anderen aufbaut können wir dies wie folgt abrufen Wollen wir wissen wieviele TLS gesichete Verbindungen unser Mailserver zu anderen aufbaut können wir dies wie folgt abrufen
  • centos/mail_c7/postfix3_5.txt
  • Zuletzt geändert: 25.05.2020 10:25.
  • von django