See today's DHS DailyOpen Source Infrastructure Report (DOSIR) for information regarding a phishing attack disguised as a message from the FDIC. It is impacting the Fedwire. Will it impact your business?
Hi,
I have a belkin router installed and a look at the security log has got me worried a little bit.
Security log:
Fri Jan 29 20:41:46 2010
=>Found attack from 68.147.232.199.
Source port is 58591 and destination port is 12426 which use the TCP protocol.
Fri Jan 29 20:41:46 2010 ... (1 Reply)
Hii can anyone pls tell how to limit the max no of message in a posix message queue. I have made changes in proc/sys/fs/mqueue/msg_max
But still whenever i try to read the value of max. message in the queue using attr.mq_curmsgs (where struct mq_attr attr) its giving the default value as 10.... (0 Replies)
It's an online con that is growing fast and stealing tens of millions of dollars.
An e-mail seemingly from a financial institution instructs you to log on to a legitimate-looking Web site. Such “phishing” attacks exploit a universal weakness in online security: passwords.
To read the rest of... (0 Replies)
MCOOKIE(1) Linux Programmer's Manual MCOOKIE(1)NAME
mcookie - generate magic cookies for xauth
SYNOPSIS
mcookie [-v] [-f filename]
DESCRIPTION
mcookie generates a 128-bit random hexadecimal number for use with the X authority system. Typical usage:
xauth add :0 . `mcookie`
The "random" number generated is actually the output of the MD5 message digest fed with various pieces of random information: the current
time, the process id, the parent process id, the contents of an input file (if -f is specified), and several bytes of information from the
first of the following devices which is present: /dev/random, /dev/urandom, files in /proc, /dev/audio.
BUGS
The entropy in the generated 128-bit is probably quite small (and, therefore, vulnerable to attack) unless a non-pseudorandom number gener-
ator is used (e.g., /dev/random under Linux).
It is assumed that none of the devices opened will block.
FILES
/dev/random
/dev/urandom
/dev/audio
/proc/stat
/proc/loadavg
SEE ALSO X(1), xauth(1), md5sum(1)AVAILABILITY
The mcookie command is part of the util-linux-ng package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/.
25 September 1995 MCOOKIE(1)
01-20-2009
