Processing btmp with PHP for iptables Post: 303028032

Sponsored Content

Special Forums Cybersecurity Processing btmp with PHP for iptables Post 303028032 by Neo on Sunday 30th of December 2018 04:06:51 AM

12-30-2018

Administrator

Here is the current file created from our little PHP program to process btmp. Note how much brute-force activity is from China.... Smilie

Code:

www:~/logs$ cat btmp_block_logs.txt
iptables -A INPUT -s 111.9.9.193/24  -j DROP #  btmp count 87 Country: CN desc CMNET
iptables -A INPUT -s 113.10.156.129/24  -j DROP #  btmp count 45 Country: HK desc NWTiDC-HK
iptables -A INPUT -s 125.4.193.107/24  -j DROP #  btmp count 39 Country: JP desc JCN
iptables -A INPUT -s 149.56.10.119/24  -j DROP #  btmp count 28 Country: UA desc OVH-CUST-5024201
iptables -A INPUT -s 150.109.48.10/24  -j DROP #  btmp count 30 Country: SG desc ACEVILLEPTELTD-SG
iptables -A INPUT -s 177.11.121.15/24  -j DROP #  btmp count 35 Country:  desc 
iptables -A INPUT -s 185.139.21.20/24  -j DROP #  btmp count 28 Country: FR desc FR-AGORAVITA-20160216
iptables -A INPUT -s 187.188.191.39/24  -j DROP #  btmp count 29 Country: MX desc 
iptables -A INPUT -s 193.112.98.66/24  -j DROP #  btmp count 62 Country: EU desc NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
iptables -A INPUT -s 218.92.1.190/24  -j DROP #  btmp count 7302 Country: CN desc CHINANET-JS
iptables -A INPUT -s 220.249.112.225/24  -j DROP #  btmp count 28 Country: CN desc Wuhan-University
iptables -A INPUT -s 43.231.184.203/24  -j DROP #  btmp count 61 Country: HK desc ANCHGLOBAL-HK
iptables -A INPUT -s 58.16.251.128/24  -j DROP #  btmp count 87 Country: CN desc GuiYang-Communications-administration
iptables -A INPUT -s 58.250.79.7/24  -j DROP #  btmp count 26 Country: CN desc UNICOM-GD
iptables -A INPUT -s 60.12.13.98/24  -j DROP #  btmp count 51 Country: CN desc UNICOM-ZJ
iptables -A INPUT -s 61.220.207.241/24  -j DROP #  btmp count 28 Country: TW desc HINET-NET
iptables -A INPUT -s 66.135.33.133/24  -j DROP #  btmp count 323 Country: US desc SERVER-ALLOC-1
iptables -A INPUT -s 77.249.249.244/24  -j DROP #  btmp count 39 Country: NL desc UPC-NL
iptables -A INPUT -s 83.244.80.102/24  -j DROP #  btmp count 73 Country: PS desc CALL-U-INTERNET-SERVICE-PROVIDER

Neo

View Public Profile for Neo

Visit Neo's homepage!

Find all posts by Neo

7 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Parllel Processing

In simple words of the scenario. I have some set of files that are to loaded into a table in parallel Loading part would be taken care of the Abintio graph. I must develop a script which instructs this graph about how to process the files like wat files to process and how to process by...

2. What is on Your Mind?

Linux Centos 5.4 BTMP file size

Dear fellows, I have Centos 5.4 linux with DNS server, all logs are normal, in my /var/log/ btmp files is getting larger day by day. What is this btmp file for? How can i reduce the file siez or control file size. Waiting. MAZ

3. Shell Programming and Scripting

How to make parallel processing rather than serial processing ??

Hello everybody, I have a little problem with one of my program. I made a plugin for collectd (a stats collector for my servers) but I have a problem to make it run in parallel. My program gathers stats from logs, so it needs to run in background waiting for any new lines added in the log...

4. Shell Programming and Scripting

help with file processing

Hi , I have a memory file like this with two columns: @C010 AA @C011 AA @C012 FE @C013 FF @C014 F7 @C015 FF first is memory add, second is the data. I wan to convert into a serial sequence starting from '00000' all the way to 'FFFFF' with those fields from the above file...

5. Programming

awk processing / Shell Script Processing to remove columns text file

Hello, I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this : This is the output of ls command : I stored the output in a file filelist 1.1M...

6. Fedora

/var/log/btmp size 2.2Gb daily

Hello, One Fedora server is facing the issue that daily /var/log/btmp grows to 2.2Gb or more. I need your help to determine the cause and isolate it. Thank you!

7. Shell Programming and Scripting

File processing

Hi, i have multiple files in a Input directory Say eg: 50 files. I want to process all the fifty files and put it in 5 different files (basically each 5 file contain 10 10 files data total of fifty files). Is there any script available. pls help. I tried using the for loop, eg: cat *.txt...

LEARN ABOUT OSX

drop_tablespace

DROP 
TABLESPACE(7)						   SQL Commands 						DROP TABLESPACE(7)

NAME

       DROP TABLESPACE - remove a tablespace

SYNOPSIS

       DROP TABLESPACE [ IF EXISTS ] tablespacename

DESCRIPTION

       DROP TABLESPACE removes a tablespace from the system.

       A  tablespace  can  only  be  dropped  by  its owner or a superuser.  The tablespace must be empty of all database objects before it can be
       dropped. It is possible that objects in other databases might still reside in the tablespace even if no objects in the current database are
       using  the  tablespace. Also, if the tablespace is listed in the temp_tablespaces setting of any active session, the DROP might fail due to
       temporary files residing in the tablespace.

PARAMETERS

       IF EXISTS
	      Do not throw an error if the tablespace does not exist. A notice is issued in this case.

       tablespacename
	      The name of a tablespace.

NOTES

       DROP TABLESPACE cannot be executed inside a transaction block.

EXAMPLES

       To remove tablespace mystuff from the system:

       DROP TABLESPACE mystuff;

COMPATIBILITY

       DROP TABLESPACE is a PostgreSQL extension.

SEE ALSO

       CREATE TABLESPACE [create_tablespace(7)], ALTER TABLESPACE [alter_tablespace(7)]

SQL - Language Statements					    2010-05-14							DROP TABLESPACE(7)