https://github.com/nanqinlang-script/defender

simple scripts to provide defence
https://github.com/nanqinlang-script/defender

Last synced: 22 days ago
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simple scripts to provide defence

• Host: GitHub
• URL: https://github.com/nanqinlang-script/defender
• Owner: nanqinlang-script
• License: gpl-3.0
• Created: 2018-02-13T08:33:44.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-03-01T10:52:08.000Z (almost 7 years ago)
• Last Synced: 2024-08-05T17:43:08.015Z (4 months ago)
• Language: Shell
• Size: 21.5 KB
• Stars: 25
• Watchers: 2
• Forks: 8
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE

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README

        
# defender

[![Build Status](https://github.com/nanqinlang/SVG/blob/master/build%20passing.svg)](https://github.com/nanqinlang/defender)

[![language](https://github.com/nanqinlang/SVG/blob/master/language-shell-blue.svg)](https://github.com/nanqinlang/defender)

[![author](https://github.com/nanqinlang/SVG/blob/master/author-nanqinlang-lightgrey.svg)](https://github.com/nanqinlang/defender)

[![license](https://github.com/nanqinlang/SVG/blob/master/license-GPLv3-orange.svg)](https://github.com/nanqinlang/defender)

simple scripts to provide defence

## accesslog.sh

ban ip from `/home/site/access-log/access.log`, the ban rule is in "ban $1" part of the script.

```bash

nohup bash accesslog.sh &

```

## c.sh

ban ip according to the connection numbers noted on netstat.

write value in the script file:

```bash

# your public ip

public_ip=

# max connection number

define=

# port

# such as 80 or 443

#port=80

port=

```

then run it:

```bash

nohup bash c.sh &

```

## ssh.sh

ban ip according to the tried times noted on ssh login log file.

write value in the script file:

```bash

# log file

# centos: /var/log/secure

# debian: /var/log/auth.log

log_file=

# your public ip

public_ip=

# define max tried logined times

define=

```

then run it:

```bash

nohup bash ssh.sh &

```