Cisco Command Cheat Sheet

Jul 04, 2008 in Infrastructure

I found a list of useful which I though I would post here. When I get a chance I will continue to expand the list and broaden command set.

Thanks to the fastget2you.com Joined With #missomhack Community for the original list.

ROUTER COMMANDS :

  • Config# terminal editing - allows for enhanced editing commands
  • Config# terminal monitor - shows output on session
  • Config# terminal ip netmask-format hexadecimal|bit-count|decimal - changes the format of subnet masks

HOST NAME:

  • Config# hostname ROUTER_NAME

BANNER:

  • Config# banner motd # MESSAGE HERE # - # can be substituted for any character, must start and finish the message

DESCRIPTIONS:

  • Config# description THIS IS THE SOUTH ROUTER - can be entered at the Config-if level

CLOCK:

  • Config# clock timezone Central -6
    # clock set hh:mm:ss dd month yyyy - Example: clock set 14:13:00 25 August 2003

CHANGING THE REGISTER:

  • Config# config-register 0×2100 - ROM Monitor Mode
  • Config# config-register 0×2101 - ROM boot
  • Config# config-register 0×2102 - Boot from NVRAM

:

CDP:

  • Config# cdp run - Turns CDP on
  • Config# cdp holdtime 180 - Sets the time that a device remains. Default is 180
  • Config# cdp timer 30 - Sets the update timer.The default is 60
  • Config# int 0
  • Config-if# cdp enable - Enables cdp on the
  • Config-if# no cdp enable - Disables CDP on the
  • Config# no cdp run - Turns CDP off

HOST TABLE:

  • Config# ip host ROUTER_NAME INT_Address - Example: ip host lab-a 192.168.5.1
    -or-
  • Config# ip host RTR_NAME INT_ADD1 INT_ADD2 INT_ADD3 - Example: ip host lab-a 192.168.5.1 203.23.4.2 199.2.3.2 - (for e0, s0, s1)

:

  • Config# ip domain-lookup - Tell router to lookup domain names
  • Config# ip name- 122.22.2.2 - Location of
  • Config# ip domain-name cisco.com - Domain to append to end of names

CLEARING COUNTERS:

STATIC ROUTES:

  • Config# ip route Net_Add SN_Mask Next_Hop_Add - Example: ip route 192.168.15.0 255.255.255.0 205.5.5.2
  • Config# ip route 0.0.0.0 0.0.0.0 Next_Hop_Add - Default route
    -or-
  • Config# ip default- Net_Add - Gateway LAN

IP ROUTING:

  • Config# ip routing - Enabled by default
  • Config# router rip
    -or-
  • Config# router igrp 100
  • Config# 0
  • Config-if# ip address 122.2.3.2 255.255.255.0
  • Config-if# no shutdown

IPX ROUTING:

LISTS:

IP Standard 1-99
IP Extended 100-199
IPX Standard 800-899
IPX Extended 900-999
IPX Filters 1000-1099

IP STANDARD:

  • Config# -list 10 permit 133.2.2.0 0.0.0.255 - allow all src ip’s on 133.2.2.0
    -or-
  • Config# -list 10 permit host 133.2.2.2 - specifies a specific host
    -or-
  • Config# -list 10 permit any - allows any address
  • Config# int 0
  • Config-if# ip -group 10 in - also available: out

IP EXTENDED:

  • Config# -list 101 permit tcp 133.12.0.0 0.0.255.255 122.3.2.0 0.0.0.255 eq
    -protocols: tcp, udp, icmp, ip (no sockets then), among others
    -source then destination address
    -eq, gt, lt for comparison
    -sockets can be numeric or name (23 or , 21 or ftp, etc)
    -or-
  • Config# -list 101 deny tcp any host 133.2.23.3 eq www

-or-

-or-

  • Config# -list 801 permit -1 -1 - “-1″ is the same as “any” with /host addresses
  • Config# 0
  • Config-if# ipx -group 801 outIPX EXTENDED:
  • Config# -list 901 permit 4AA all 4BB all
    - Permit protocol src_add socket dest_add socket
    -”all” includes all sockets, or can use socket numbers

-or-

  • Config# -list 901 permit any any all any all
    -Permits any protocol with any address on any socket to go anywhere
  • Config# 0
  • Config-if# ipx -group 901 inIPX FILTER:
  • Config# -list 1000 permit 4aa 3 - “3″ is the service

-or-

  • Config# -list 1000 permit 4aa 0 - service of “0″ matches all services
  • Config# 0
  • Config-if# ipx input--filter 1000 - filter applied to incoming packets

-or-

  • Config-if# ipx output--filter 1000 - filter applied to outgoing packets

NAMED LISTS:

  • Config# ip -list standard LISTNAME
    -can be ip or ipx, standard or extended
    -followed by the permit or deny list
  • Config# permit any
  • Config-if# ip -group LISTNAME in
    -use the list name instead of a list number
    -allows for a larger amount of -lists

PPP SETUP:

  • Config-if# ppp
  • Config-if# ppp chap pap
    -order in which they will be used
    -only attempted with the listed
    -if one fails, then connection is terminated
  • Config-if# exit
  • Config# username Lab-b 123456
    -username is the router that will be connecting to this one
    -only specified routers can connect

-or-

  • Config-if# ppp chap hostname ROUTER
  • Config-if# ppp chap 123456
    -if this is set on all routers, then any of them can connect to any other
    -set same on all for easy configuration

ISDN SETUP:

  • Config# isdn switch- basic-5ess - determined by telecom
  • Config# serial 0
  • Config-if# isdn spid1 2705554564 - isdn “phonenumber” of line 1
  • Config-if# isdn spid2 2705554565 - isdn “phonenumber” of line 2
  • Config-if# PPP - or HDLC, LAPD

DDR - 4 Steps to setting up ISDN with DDR Configure switch

1. Config# isdn switch- basic-5ess - can be done at config

2. Configure static routes
Config# ip route 123.4.35.0 255.255.255.0 192.3.5.5 - sends traffic destined for 123.4.35.0 to 192.3.5.5
Config# ip route 192.3.5.5 255.255.255.255 bri0 - specifies how to get to 192.3.5.5 (through bri0)

3. Configure
Config-if# ip address 192.3.5.5 255.255.255.0
Config-if# no shutdown
Config-if# ppp
Config-if# dialer-group 1 - applies dialer-list to this
Config-if# dialer map ip 192.3.5.6 name Lab-b 5551212
connect to lab-b at 5551212 with ip 192.3.5.6 if there is interesting traffic
can also use “dialer string 5551212″ instead if there is only one router to connect to

4. Specify interesting traffic
Config# dialer-list 1 ip permit any
-or-
Config# dialer-list 1 ip list 101 - use the -list 101 as the dialer list

5. Other Options
Config-if# hold-queue 75 - queue 75 packets before dialing
Config-if# dialer load-threshold 125 either
-load needed before second line is brought up
-”125″ is any number 1-255, where % load is x/255 (ie 125/255 is about 50%)
-can check by in, out, or either

Config-if# dialer idle-timeout 180
-determines how long to stay idle before terminating the session
-default is 120

FRAME SETUP:

  • Config# serial 0
  • Config-if# frame- - cisco by default, can change to ietf
  • Config-if# frame- lmi- cisco - cisco by default, also ansi, q933a
  • Config-if# bandwidth 56
  • Config-if# serial 0.100 point-to-point - subinterface
  • Config-if# ip address 122.1.1.1 255.255.255.0
  • Config-if# frame- -dlci 100
    -maps the dlci to the
    -can add and/or IETF at the end
  • Config-if# serial 1.100 multipoint
  • Config-if# no inverse-arp - turns IARP off; good to do
  • Config-if# frame- map ip 122.1.1.2 48 ietf
    -maps an IP to a dlci (48 in this case)
    -required if IARP is turned off
    -ietf and are optional
  • Config-if# frame- map ip 122.1.1.3 54

SHOW COMMANDS

  • Show -lists - all lists on the router
  • Show cdp - cdp timer and holdtime
  • Show cdp entry * - same as next
  • Show cdp neighbors detail - details of neighbor with ip add and ios version
  • Show cdp neighbors - id, local , holdtime, capability, platform portid
  • Show cdp - int’s running cdp and their
  • Show cdp traffic - cdp packets sent and received
  • Show controllers serial 0 - DTE or DCE status
  • Show dialer - number of times dialer string has been reached, other stats
  • Show flash - files in flash
  • Show frame- lmi - lmi stats
  • Show frame- map - static and dynamic maps for ’s
  • Show frame- - ’s and dlci’s
  • Show history - commands entered
  • Show hosts - contents of host table
  • Show int f0/26 - stats of f0/26
  • Show 0 - show stats of 0
  • Show ip - ip config of switch
  • Show ip -lists - ip -lists on switch
  • Show ip - ip config of
  • Show ip protocols - routing protocols and timers
  • Show ip route - Displays IP routing table
  • Show ipx -lists - same, only ipx
  • Show ipx interfaces - RIP and info being sent and received, IPX addresses
  • Show ipx route - ipx routes in the table
  • Show ipx servers - table
  • Show ipx traffic - RIP and info
  • Show isdn active - number with active status
  • Show isdn status - shows if SPIDs are valid, if connected
  • Show mac-address-table - contents of the dynamic table
  • Show protocols - routed protocols and net_addresses of interfaces
  • Show running-config - dram config file
  • Show sessions - connections via to remote device
  • Show startup-config - nvram config file
  • Show terminal - shows history size
  • Show a/b - stat of port 26/27
  • Show version - ios info, uptime, address of switch
  • Show vlan - all configured vlan’s
  • Show vlan-membership - vlan assignments
  • Show vtp - vtp configs

CATALYST COMMANDS
For Native IOS - Not CatOS

SWITCH ADDRESS:

  • Config# ip address 192.168.10.2 255.255.255.0
  • Config# ip default-gateway 192.168.10.1DUPLEX MODE:
  • Config# 0/5 - “fastethernet” for 100 Mbps ports
  • Config-if# duplex full - also, half | auto | full-flow-control

SWITCHING MODE:

  • Config# switching-mode store-and-forward - also, fragment-free

MAC ADDRESS CONFIGS:

  • Config# mac-address-table permanent aaab.000f.ffef e0/2 - only this mac will work on this port
  • Config# mac-address-table restricted static aaab.000f.ffef e0/2 e0/3
    -port 3 can only send out port 2 with that mac
    -very restrictive
  • Config-if# port secure max-mac-count 5 - allows only 5 mac addresses mapped to this port

VLANS:

  • Config# vlan 10 name FINANCE
  • Config# 0/3
  • Config-if# vlan-membership static 10 LINKS:
  • Config-if# on - also, off | auto | desirable | nonegotiate
  • Config-if# no -vlan 2
    -removes vlan 2 from the port
    -by default, all vlans are set on a port

    CONFIGURING VTP:

  • Config# delete vtp - should be done prior to adding to a
  • Config# vtp - the default is , also client and transparent
  • Config# vtp domain Camp - name doesn’t matter, just so all switches use the same
  • Config# vtp 1234 - limited
  • Config# vtp pruning enable - limits vtp broadcasts to only switches affected
  • Config# vtp pruning disableFLASH UPGRADE:
  • Config# copy tftp://192.168.5.5/configname.ios opcode - “opcode” for ios upgrade, “nvram” for startup config

DELETE STARTUP CONFIG:

  • Config# delete nvram

1 Comment »

Hidden Skype Emoticons

Jul 02, 2008 in General

Recently I came across a site which had some of the Emoticons.
As I was interested in identifying if this was an exhaustive list I loaded the .exe file into a HEX editor to have a look around.

Here is what I found:

(inlove) (love) (cry) (surprised) (smile) (cool) (wink) (sweat) (sad) (surprised) (speechless) (kiss) (tongueout) (wonder) (snooze) (dull) (inlove) (love) (grin) (talk) (yawn) (puke) (angry) (wasntme) (party) (worry) (mm) (mmm) (mmmm) (nerd) (wave) (hi) (bye) (call) (devil) (angel) (envy) (wait) (hug) (bear) (makeup) (kate) (chuckle) (giggle) (clap) (think) (bow) (rofl) (whew) (happy) (smirk) (nod) (shake) (punch) (emo) (y) (Y) (ok) (yes) (n) (N) (no) () () (ss) (h) (H) (l) (L) (heart) (u) (U) (brokenheart) (e) (m) (mail) (F) (f) (flower) (rain) (london) (sun) (o) (O) (time) (clock) (music) (~) (film) (movie) (mp) (ph) () (coffee) (pi) (pizza) (cash) (mo) ($) (flex) (muscle) (^) (cake) (beer) (bricklayers) (d) (D) (drink) (dance) (ninja) (*) (star) (mooning) (finger) (bandit) (drunk) (smoking) (smoke) (ci) (toivo) (rock) (headbang) (banghead) (poolparty) (hrv) (swear) (bug) (fubar) (tmi) (heidy) (myspace)

This is what they look like when included in a message:

Here are then smilies:
:D :-D :=D :d :-d :=d :) :-) :=) 8-) 8=) B-) B=) ;) ;-) ;=) ;( ;-( ;=( (:| :O :-O :=O :o :-o :=o :| :-| :=| :P :-P :=P :p :-p :=p :^) |-) I-) I=) ]:) >:) :& :-& :@ :-@ :=@ x( x-( X( X-( x=( X=( :S :s :-s :-S :=s :=S 8-| B-| 8| B| 8=| B=| :x :-x :X :-X :# :-# :=x :=X :=# :-? :? :=? \o/ \:D/ \:d/

References to Flags
http://www.semanticpool.de/hidden-skype-emoticons/

2 Comments »

Debbie and Torsten’s Fellas Shop

May 17, 2008 in Environment & People

Debbie and Torsten own the at the West Lakes in South .
Drop in to say hi, or contact them via email or .
Debbie and Torsten
is a gift shop where ‘it’s easy to shop for men’!
We offer and extensive range of products including collectables, unique , puzzle games, ware, and supporter gear and more! We also have chess sets, hipflasks, , boats and nautical products, games, clocks, barometers and various licensed products and (, , , , Coca-Cola etc.)
offers you an extensive range of products from over 150 suppliers.
Shop T55
West Lakes
111 West Lakes Bouldevard,
West Lakes SA 5021
westlakes_at_fellas.com.au
: (08) 8353 0966
Fax: (08) 8353 0977
http://www..com.au/store_locations.html

No Comments »

Bluetooth - Security

Mar 24, 2008 in Bluetooth

Redirected from Bluetooth

Source

1
2 Wireless- History
3 Wireless- Technologies
4 - Introduction
5 - Advantages
6 - Applications
7 - Issues
7.1 The
7.2 The
7.3 The BLUEBUG
7.4
7.5 Warnibbling
8 Future of
9 See also:
10 Reference List

is a new that utilises waves as a way to communicate wirelessly between devices. It sets up that incorporate all of a persons devices into one system for both convergence and convenience.

Wireless- History

Many people put the invention of [wireless] down to Guglielmo Marconi, who in 1895 sent the first telegraph across the English Channel. Only twelve years later began being used in the public sphere. [Mathias, p.2] Up until then however, many wireless pioneers conducted trials across lakes where the used to transmit the signal was longer than the distance across the lake. [Brodsky, p. 3] After its introduction the main use of wireless was for military where its first use was for the Boer War. [Flichy, p. 103] The invention of ensured the feasibility of wireless technologies. [Morrow, p. 2] By the 1920s, had become a well-recognised mass medium. [Flichy, p. 111] From the 1980s until now, wireless have been through several stages, from 1G (analogue signal), 2G ( signal) and 3G (always on, faster rate). [Lightman and Rojas, p. 3] The history of is a much more recent one, with the first -enabled products coming into existence in 2000. Named after Harald Blatand the first, king of Denmark around twelve hundred years ago, who joined the Danish and Norwegian kingdoms, is founded on this same unifying principle of being able to unite the computer and telecommunication industr[ies]. [Ganguli, p. 5] In 1994 the Company began looking into the idea of replacing cables connecting accessories to and computers with wireless links, and this became the main inspiration behind . [Morrow, p. 10]

Wireless- Technologies

is not the only wireless currently being developed and utilised. Other wireless technologies, including 802.11b, otherwise known as Wi-Fi, Infrared Association (IrDA), Ultra- Wideband (UWB), and Home RF are being applied to similar technologies that use with mixed results. 802.11 is the most well known , excluding , and uses the same , meaning that they are not compatible as they cause interference with each other. 802.11 is being implemented into universities in the US, Japan and China, as well as food and beverage shops where they are being used to identify students and customers. Even airports have taken up the 802.11 , with airports all over America, and three of Americas most prominent airlines promoting the use of it. [Lightman and Rojas, p. 202-3] Infrared Association is extremely inferior to that of . Its limitations include only being able to communicate point-to-point, needing a line of sight, and it has a speed of fifty- six kilobytes per second, whereas is one megabyte per second. [Ganguli, p. 17] The Ultra- Wideband is superior to that of in that it can transmit at greater lengths (up to 70 metres), with only half of the power that uses. [Ganguli, p.17] HomeRF is a that is not very well known. It is used for and voice communication and targeted for the residential market segment and does not serve - class WLANs, public systems or fixed wireless . [Ganguli, p.17-18]

- Introduction

is a short- range device that replaces cables with low power waves to connect devices, whether they are portable or fixed. The device also uses hopping to ensure a secure, quality link, and it uses ad hoc networks, meaning that it connects peer-to-peer. It can be operated worldwide and without a because it uses the unlicensed Industrial- Scientific Medical (ISM) band for that varies with a change in location. [Ganguli, p. 25-6] The user has the choice of point-to-point or point-to-multipoint links whereby communication can be held between two devices, or up to eight. [Ganguli, p. 96] When devices are communicating with each other they are known as piconets, and each device is designated as a master unit or slave unit, usually depending on who initiates the connection. However, both devices have the potential to be either a master or a slave. [Swaminatha and Elden, p. 49]

- Advantages

There are many advantages to using wireless technologies including the use of a , the inexpensive cost of the device, replacing tedious cable connections, the low power use and implemented measures. The use of an unlicensed ensures that users do not need to gain a license in order to use it. Unlike Infrared which needs to have a line of sight in order to work, waves are omnidirectional and do not need a clear path. The device itself is relatively cheap and easy to use, one can be bought for around ten American dollars, and this price is currently decreasing. Compare this to the expensive cost of implementing hundreds of cables and wires into an office and there is no competition. Of course, this is the main reason for the take -up in -enabled devices; it does away with cables. Another of Bluetooths advantages is its low power use, ensuring that battery operated devices such as and personal assistants wont have their battery life drained with the use of it. This low power consumption also guarantees minimal interruption from other operated and wireless devices that operate at a higher power. has several enabled measures that ensures a level of and , including hopping, whereby the device changes sixteen hundred times per second. Also within the tools are and that guarantee little interference by unauthorised hackers. [Ganguli, p. 330] One of the best advantages of devices, especially the hands free device that connects to a mobile , is that it removes from the brain region. [Tsang, p.1]

- Applications

The applications that are in or current use for the include such areas as automotive, medical, industrial equipment, output equipment, -still cameras, computers, and systems. [Lightman and Rojas, p. 201] is an ad hoc user, and therefore it may be used for social networking, i.e. people can meet and share files or link their devices together to play games or other such activities. [Smyth, p. 70] Using , a mobile can become a three- way , where at home it connects to a landline for cheaper calls, on the move it acts as a mobile and when it comes in contact with another -enabled it acts as a walkie- talkie. This walkie- talkie option allows for free interaction and communication, as is not connected to any telecommunications . [Gupta, p.1] also allows automatic synchronization of your desktop, mobile computer, notebook and your mobile for the user to have all of their managed as one. [Gupta, p.1]

- Issues

has several which range in level of risk and how widespread the action is. These have the ability to provide criminals with sensitive information on both and personal levels. The only way to avoid such is for manufacturers, distributors, and consumers to be provided with more information on how they are committed, current activity and how to combat them. This information can be used on a level for manufacturers, it can be used by distributors at retail levels to teach consumers the risks and it can be used directly by consumers to be aware of the . The outcome of such research will allow end users of products to have an upper hand in this wireless warfare. is in early stages with regards to both the attackers, their techniques and consumers understanding of these attacks. Some research has been conducted into what the attackers are doing and how they do it. Adam Laurie of A.L Ltd http://www.thebunker.net/release-bluestumbler.htm is leading the research race in and is often linked to academic resources. Laurie’s research has uncovered the following capabilities of attacks:

  • Confidential such as the entire book, calender and the ’s IMEI.
  • Complete memory contents of some can be accessed by a previously trusted (”paired”) device that has since been removed from the trusted list.
  • can be gained to the AT command set of the device, giving full to the higher level commands and channels, such as , voice and messaging.

Attacks on devices at this stage are relatively new to consumers, and therefore are not widely seen as a real . Attacks such as the Bluejack are probably more recognised by consumers due to its perceived humorous and novelty nature as well as the ease to Bluejack someone. Users who allow their to be Bluejacked open the door to more attacks, such as the which have a low level of awareness amongst consumers as attackers can attach to the device with out the users knowledge. Corporations are starting to understand the risks devices pose, Michael Ciarochi (in Brewin 2004) stated that ‘ radios were included in laptop PCs that were being configured by an IT Engineer. It raises the possibility of opening a wireless back door into stored on the PCs. Such a weakness would be extremely attractive to hackers. Although invites hackers to such attacks; Venders are playing down the risks, Brewin (2004) said that ‘ advocates last week dismissed growing fears about the short-range wireless , saying any flaws are limited to a few mobile- models. They also detailed steps that users can take to secure devices’. There are many methods of attacks, the , the , Bluebug, Bluejack and Warnibbling are the only recognised attacks at this early stage. Below are explanations of such attacks.

The

It is possible for attackers to connect to the device without alerting the user, once in the system sensitive can be retrieved, such as the book, business cards, images, messages and voice messages.

http://www.salzburgresearch.at/research/gfx/bluesnarf_cebit2004.pdf

Local Copy: BlueSnarf_CeBIT2004.pdf

The

The is a higher concern for users; it allows attackers to establishing a trust relationship through the “pairing” mechanism, but ensuring that the user can not see the target’s register of paired devices. In doing this attackers have to all the on the device, as well as to use the modem or ; WAP and GPRS gateways may be accessed without the owner’s knowledge or consent.

The BLUEBUG

This gives to the AT command set, in other words it allows the attacker to make premium priced calls, allows the use of , or connection the . Attackers can not only use the device for such fraudulent exercises it also allows theft to impersonate the user.

Dibble (2004) explained that ‘Just as was spawned, there’s a new craze that’s spreading across parts of Europe. Reportedly, it’s more prominent in the UK, but popular elsewhere too’. allows attackers to send messages to strangers in public via . When the phones ‘pair’ the attacked can write a message to the user. Although it may seem harmless at first, there is a downside. Once connected the attacker may then have to any on the users device, which has obvious concerns. Powell (2004: 22) explained that ‘Users can refuse any incoming message or , so Bluejackers change their username to a short barb or compliment to beat you to the punch. For example, you might receive along the lines of “Incoming message from: Dude, you’ve been Bluejacked.” Or, “Incoming message from: ROI is overrated.” is regarded as a smaller to as users being attacked are aware they have been Bluejacked. This does not mean however that they are aware that sensitive information is being accessed and used in a malicious manner.

http://www.bluejackq.com/

Warnibbling

Warnibbling is a using Redfang, or similar software that allows hackers to reveal or personal sensitive information. Redfang allows hackers to find devices in the area, once found, the software takes you through the process of accessing any that is stored on that device. Redfang also allows non-discoverable devices to be found. Whitehouse explains when testing Redfang ‘One of the first obstacles we had to overcome was the discovery of non-discoverable devices (it was surprising to see the number of devices that dont by default implement this measure)’. http://www.atstake.com/research/reports/acrobat/atstake_war_nibbling.pdf

Future of

Further information, and somewhat speculation is required for consumers and stakeholders on the future of . Such information will provide a clearer understanding of why of must be improved. Luo and Lee (2004) provide a short term prediction of where is heading, Europe and Asian countries already offer newspapers, subway tickets, and car parking fees via wireless devices. Collins (2003) says that devices ‘appear to be more secure than 802.11 wireless LANs. However, this situation may not last, as the becomes more widespread and attracts greater interest from the community’.

http://www.arraydev.com/commerce/jibc/0402-10.htm

See also:

Reference List

Erin Watson 08:47, 8 Sep 2004 (EST) –nhenzell 12:30, 8 Sep 2004 (EST)

No Comments »

Serious flaws in bluetooth security lead to disclosure of personal data

Mar 24, 2008 in Bluetooth

source

Summary
In November 2003, Adam Laurie of A.L. Ltd. discovered that there are flaws in the and/or transfer on some enabled devices. Specifically, three have been found:

Firstly, confidential can be obtained, anonymously, and without the owner’s knowledge or consent, from some enabled . This includes, at least, the entire book and calendar, and the ’s IMEI.

Secondly, it has been found that the complete memory contents of some can be accessed by a previously trusted (”paired”) device that has since been removed from the trusted list. This includes not only the phonebook and calendar, but media files such as pictures and messages. In essence, the entire device can be “backed up” to an attacker’s own system.

Thirdly, can be gained to the AT command set of the device, giving full to the higher level commands and channels, such as , voice and messaging. This third was identified by Martin Herfurt, and they have since started working together on finding additional possible exploits resulting from this .

Finally, the current trend for “” is promoting an which puts consumer devices at greater risk from the above attacks.

The :
It is possible, on some makes of device, to connect to the device without alerting the owner of the target device of the request, and gain to restricted portions of the stored therein, including the entire phonebook (and any images or other associated with the entries), calendar, real-time clock, business , properties, change log, IMEI (International Mobile Equipment [6], which uniquely identifies the to the mobile , and is used in illegal ‘cloning’). This is normally only possible if the device is in “discoverable” or “visible” mode, but there are tools available on the that allow even this safety net to be bypassed[4]. Further details will not be released at this time (see below for more on this), but the can and will be demonstrated to manufacturers and press if required.

The :
The involves establishing a trust relationship through the “pairing” mechanism, but ensuring that it no longer appears in the target’s register of paired devices. In this way, unless the owner is actually observing their device at the precise moment a connection is established, they are unlikely to notice anything untoward, and the attacker may be free to continue to use any resource that a trusted relationship with that device grants to (but note that so far we have only tested file transfers). This means that not only can be retrieved from the , but other services, such as modems or , WAP and GPRS gateways may be accessed without the owner’s knowledge or consent. Indications are that once the is installed, the above will function on devices that previously denied