rpfilomeno

Extract voice fingerprint from previous customer call recording and store it for future 
comparisons when the customer calls again.

Application:
* Fraud detection - detect the person voice print is different from the identity provided 
and raise flag for review or detect known fraudulent individuals in calls and alert the agent
to inquire for additional indentification challenges.
* Identification - provide agents with additional feedback for user's authenticity of 
his/her claimed identity

rpfilomeno

udp://open.demonii.com:1337

udp://tracker.coppersurfer.tk:6969

udp://tracker.leechers-paradise.org:6969

udp://exodus.desync.com:6969

http://tracker.yify-torrents.com/announce

rpfilomeno

# less /proc/cpuinfo | grep "physical id" | sort|uniq | wc -l
2

# less /proc/cpuinfo | grep "core id" | sort|uniq | wc -l
1

Optimal load average (100% utilization) = 2.0

(The "Red line"  load average = 5.0 per processor)

rpfilomeno

# ~/.tmux.conf
# use UTF8
set -g utf8
set-window-option -g utf8 on

# make tmux display things in 256 colors
set -g default-terminal "screen-256color"

# set scrollback history to 10000 (10k)
set -g history-limit 30000

rpfilomeno

#watch -n 10 'asterisk -rx "sip show channels" | tail -n 1'

# netstat -pln | grep rtpp

rpfilomeno

SIPp Box 
1. Download and Modify SIPp to auto respond always and include OPTIONS packet as well (-aa broken?), edit src/call.cpp:

call::T_AutoMode call::checkAutomaticResponseMode(char * P_recv)
{
    if (strcmp(P_recv, "BYE")==0) {
        return E_AM_UNEXP_BYE;
    } else if (strcmp(P_recv, "CANCEL") == 0) {
        return E_AM_UNEXP_CANCEL;
    } else if (strcmp(P_recv, "PING") == 0) {

rpfilomeno

# directory.cfg

<dir
dir.corp.address="ldap://domaincontroller"
dir.corp.attribute.1.filter=""
dir.corp.attribute.1.label="Last Name"
dir.corp.attribute.1.name="sn"
dir.corp.attribute.1.sticky="0"
dir.corp.attribute.1.type="last_name"
dir.corp.attribute.2.filter=""

rpfilomeno

Run the command “show –l” (This displays the system configuration).
Run the command “show –v” (This displays the product version).
Run the command “ev dump” (this will display the logs).
Run the command “lastcall” (Obtains the last call information).
Run the command “cmd calllog” (obtains a list of all calls in/out of the gateway).

rpfilomeno

Find files more than 50MB

# cd /
# find . -type f -size +50M -exec ls -lh {} \; | awk '{ print $5 ": " $9 }' | sort -k1

rpfilomeno

A good way to defend against brute force attacks is to allow a certain number of login attempts, say three, and after that start delaying or blocking further attempts. Let's see how we can use ModSecurity to accomplish this.

If your login verification page is situated at yoursite.com/login, then the following rules will keep track of the number of login attempts by users:

#
# Block further login attempts after 3 failed attempts
#
<LocationMatch ^/login>
# Initalize IP collection with user's IP address
SecAction "initcol:ip=%{REMOTE_ADDR},pass,nolog"