Our system was hacked Post: 303037153

3 More Discussions You Might Find Interesting

1. Linux

pc hacked

Hi, i think someone has hacked my server, the following rules used to come which i haven't put. Please help me i couldnt find out how this rules are apply, i think someone has put an script which generates enables the rules. But after restarting the iptables everything seems to be working...

2. Cybersecurity

How to know when you've been hacked

One of the most important ways to keep tou machine secure is to know when it has been broken into. The less time hackers have on your system, the less they can do to it, and the greater you chancens of kicking them off and repairing the damage. The more sophisticated the hacker, the less likely...

3. Cybersecurity

Server hacked on known port

Hi, There is a recent case whereby it was reported that one of the production servers was hacked on port 1521. However, I am not sure how this was possible, as I checked that the OS firewall (iptables) is on : # /etc/init.d/iptables status Table: nat Chain PREROUTING (policy ACCEPT) num ...

LEARN ABOUT OSF1

db_printlog

db_printlog(8)						      System Manager's Manual						    db_printlog(8)

NAME

       db_printlog - Displays database log file (Enhanced Security)

SYNOPSIS

       /usr/tcb/bin/db_printlog [-h home]

FLAGS

       Specify a home directory for the database.  The correct directory for enhanced security is /var/tcb/files.

DESCRIPTION

       A  customized  version of the Berkeley Database (Berkeley DB) is embedded in the operating system to provide high-performance database sup-
       port for critical security files.  The DB includes full transactional support and database recovery, using write-ahead logging  and  check-
       pointing to record changes.

       The db_printlog utility provides a way to view the log file associated with the security database.

RETURN VALUES

       The db_printlog utility exits 0 on success, and >0 if an error occurs.

ENVIRONMENT VARIABLES

       If  the	-h  option  is	not  specified and the environment variable DB_HOME is set, it is used as the path of the database home.  The home
       directory for security is /var/tcb/files.

FILES

       /var/tcb/files/auth.db

       /var/tcb/files/dblogs/*

RELATED INFORMATION

       Commands: db_checkpoint(8), db_recover(8), db_stat(8) delim off

																    db_printlog(8)