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using language: Bash

Showing 6 snippets

Check if a server has strictsni enabled

curl -v -k https://1.2.3.4

By xtream1101 • Created 2025-02-13 20:52 • Updated 2025-02-28 14:13

Get domain cert details in cli

Bash Public ssl cert cli

DOMAIN=yourdomain.tld
echo | openssl s_client -showcerts -servername $DOMAIN -connect $DOMAIN:443 2>/dev/null | openssl x509 -inform pem -noout -text

By xtream1101 • Created 2025-02-12 19:48 • Updated 2025-02-12 19:48

List mounted drives

Bash Public linux

df -h --output=target,size,used,avail,pcent,source | grep -e Mounted -e $1 |  awk 'NR<2{print $0;next}{print $0| "sort"}'

By xtream1101 • Created 2025-02-08 19:15 • Updated 2025-02-08 22:44

Convert image to dxf file

Bash Public

inkscape --export-type=dxf my-image.svg

By xtream1101 • Created 2025-02-06 05:18 • Updated 2025-02-06 05:18

Clean up empty dirs

Bash Public linux

# List/print empty dirs (does not delete)
find /mnt/my-data/ -type d -empty -print

# Delete empty dirs
find /mnt/my-data/ -type d -empty -delete

By xtream1101 • Created 2025-02-06 05:15 • Updated 2025-02-06 05:15

Bash command test

Bash Public

# Access individual arguments
echo "The first argument is: $1"
echo "The second argument is: $2"

# Access all arguments
echo "All arguments: $@"

# Access the number of arguments
echo "Number...

By xtream1101 • Created 2025-02-06 05:13 • Updated 2025-02-06 05:13

Showing 6 snippets

Check if a server has strictsni enabled

Bash Public

Snippet

curl -v -k https://1.2.3.4

Description

Find the ip of the server
```
nslookup my.domain.tld
```
Use that ip in the following command
```
curl -v -k https://1.2.3.4
```

If it returns an ssl cert (valid or not) then strict sni is NOT enabled, it should return something like this if its enabled correctly:

❯ curl -v -k https://1.2.3.4
*   Trying 1.2.3.4:443...
* Connected to 1.2.3.4 (1.2.3.4) port 443
* ALPN: curl offers h2,http/1.1
* (304) (OUT), TLS handshake, Client hello (1):
* LibreSSL/3.3.6: error:1404B458:SSL routines:ST_CONNECT:tlsv1 unrecognized name
* Closing connection
curl: (35) LibreSSL/3.3.6: error:1404B458:SSL routines:ST_CONNECT:tlsv1 unrecognized name

By xtream1101 • Created 2025-02-13 20:52 • Updated 2025-02-28 14:13