2600: the hacker quarterly (volume 4, number 2, february 1987)

8/9/2019 2600: The Hacker Quarterly (Volume 4, Number 2, February 1987)

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2600Volume 4, Number 2 February, 1987 $2


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a 2

2600 S Y!Join the saff of It i simple.Jut compie any information you have o it i aiyunderstandabe and send it to u We accept aropy an oadsWe will alo accept information on foie-a u if you i todo that

We need: Profile of ong ditanc copanie Profies of omptr system Reiews of popuar security device Lists of interesting phone nuber Lit of interting reference book an agazine Update tutorias on usin tings ike ADS, CNA ntereting true torie Data that can be a good referen Map o coputr networks Anay of new gislation

We would ke:

Legitimate ccess to vrios compter network You to continue to send yor comments nd qeston You to continue to send cppins fr lcl pper nd

mgzines You to help keep us inormed

n w could lw u* Printer comutr telephone a itreting devi Mor odrnie offi quipnt* A baud modem

you send an article or data, please request a by-line othrwis wewil not print on( ou sen us hardware, plas mak sr it is ot stol W not want your troubles.

'

We pay ou wrter a smal amount Prap tat i b tincentive you ned We aso pay peope o gt advertiig for uCa us for more etai

ll conuo, l nd ou o 99ddl lnd, 11999 o cll 11

bray, 87 2600


3/24

We've been swed with ail fromope who either wanted to renew ahe o rate o ho wanted to coeon or new style. Plese forgive we

see to te a litte onger to process your partiur requet-th avanchefa ouweihed our wildest dres.

Th probably eans we're dogite we, bt it's aays hard to beconcusive. Our experents with seveal newss across the counry pears obe succeedg as we, we hope tove a distrutor before long. Before

ng, wi be a household word.Look for a lt of newss we can be found a in a ftre sue.

Th month we're hpy o pese aexclsive inerview with one of ritain's

most notorious hackers, Hugo CowaIt's one of mny we' be presentg ande thk there's a lo o be leaed fom

FFBX

Eitr a PisTweny Six Hundred

Assiat Eitrs

his observatios.We've also got an aricle on

COSMOS ha many readers i nodoub fail o tand entiely Thiss aays been a problem fo s here ase mst costtly try o please othhe beginners and the advanced ackersong us. Oe thing we beeveeveryone can get out of h article arealization of all of the dferent ways

yor hone service an be cateorizedand how easy i o cnge th with asple stroe of the eyboard. mightlend some insight as to hy yo dn't

e hat o askefo o ehas howyo maaged o ind u with a pison hoe le.

hones and couters are credlea he wo together c be ie scay.he rpose of our magaze to show

you what's gog on ith both-in asmny ways as possle.

Eric Corley David Rdrman

Oi aarHelen Victory

PSOS OratisTo Blich

ritrs Jon Drake, Paul Estev, Dan Foley, Mr. rench,Eanuel Goldstein, Chester oles, Te Kid Copany,Lex Luthor, Bill from RNOC, Mike Salerno, Te Sadow, Silent

Switchan and the usual anonymos bnch

Aists Dan older, Mie Marsall, is Va Iter Koch

2600 (ISS -3X ) is puhlised malr hr { Fcpises, In StnK: e, Setuket 3Seo ls post pemit pedinK t Stuket N' }ok.

OSTMASTER: Send address changes to Hox 5 Middle Island. 5

Yer!, subscpt: and Canada $5 ndvdual cororate Oerseas $ nddual $55rporate

2600 bay, 87 a 3


4/24


5/24

COWALL B /

book I wod have never hawked t around pbsesbt sne there was the oppotunity and I had aeadthougt abt the syopsis I thoght e tand I dd. There was no great bung desie the as

oppornty ...so I wt ahead and did t.Wat as n te plcsness an ea responseo yo ookThere was a great deal of interet the book was osevera weeks o the Sunday Tme Bt See Lst st was ompetng wth some pretty opa ts Ithnk t got popar ntert argey bause a t the Snday Tmes rang up the hea he Ctect Sad at Sotand Yard and aske smmets Th a adnt read the book bt sad

set o er t be abe to heane a sto Yanens Hake Book" mmeiatey a bk appear vey ery mporant and very very sad aer that t took on a e of ts own and I a menty the whoe tig wth a great de snt.

Those people who knew anything aut hakgdded that t wa no a ve nerin book and Inever thought that it wl b i bly exciteda lt ther interest tin pe eae the bk

for thseve-e al a bk abouthakng, they wan to ae ace o me sotf me mh an m b o around toapture all f that intere ere was a greatea of luck in t.

One of the effec e coland ardondnation is tha te bo at a bn vewidely istrbuted up ill e iinal print n wasvey sma disappeared very raply fom tokhops and i creae a fe my at the bookhad been banned in some wa o eerne was rushingarun ike mad to ge ld f ntil about a ewwks wh he ok rae ha rovrd copes erethere pple grabe i lie cr fr fear ha it [was realy gong to disaar

About two wk af e a blshed acouple of guy ere are fr ain e Pretelsystem an he naer rorer that oneof toe pple wa me e wee ln sayingHaker Author Arr n le that andaain t wan't tre bu all hel l

It wa realy quite a mea an I o say to ahacers he attention a e bok go wa omhatndesere and I feel a lile bi aologet amongserious haers for st of en luckyn te t ook yo a a sat te Black Boxn t seqel t asn't te at as BtsTelecos esponse to te ok an o d tfence yo n a selWe t deision to take it out wasnt mine it as thess n fat t went n three stages. It was n the

st edton the chati was there ompete withaues for the varous oponents and then graualyevething dippeaed I ont kow that BritishTeom d ayhng ve mh other than to

nn I he k an what the pbsher diot nreaonabl tat thng were getting a litle bit and hey I ancipated trouble and rove thestf o that the coud show that they were beiesponsble I ink hat is the way it happened rieecom sad ta ey ddn't approve of tha sort ofthng that you now there are hackers on itieeoms staff as you might expt so you nw Ithink to answer to my cetain knowledge a ot of ppleth Brtsh Telm found t auing and I alo ave

easo to beleve that some of the Britsh Telomt people were ot dspease about the bookbas t made eveyon a ot moe ae about thes passwods

Thee s ei al o ow tha quie a fof he e aally sol eiher t cei e , if lie, tiu e o e all i,r

o o yo y at U a o

.. I a e f l a ese i ae ae ee Fiof all my ui a e majry ofUK le, UKc , a ae acquir a r r ea afe emari f S a

That' ll a q f how are l I fit ne n cputer he lmoe ta ee aailable were from iTelom u b o e coun n eop and a on ral and ee epensie f a h, you either ha falc n a a mdfi fom US eand ta w o f l use or you a eexpense n h were regitee w Tel

So u t r hr ear ap T way I n i a aain alu e fme, most , heir ft aa ll n Prel c i a vi yst 7512 e cunicatin ethat e a a well I m a a fther cki ete in Prel whch loo lie i. Of cour hee wa te uisitatin in a where pple woul td ooking at micrl cu e gra elep c300300 I suo at American hobbyis wla into Te Source into a BBS. Afte Pre hade going for a bit then n the early eighti yosaed to get the BS whh peope used 300/3 I

(cotinuedonpageII)260 February, 1987 Pal 5


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some como doumntaib i Wii

This article is intended for the seriouCOSMOS hacke Many basic and fundamentalfunctions f COSMOS wee left ot inttionally,sch a gging onto COSS, etc This ismeant as an intdction in the opeatin and useof SS (mpter Syst fo aifameOpeations)

OiCSMS aids in the follWng functions:

maintaining accurate ords (for odes) pcessing w/seice odes and kpin

tack of thei stats maintaining shortest jumpes o the MDF

load baain o the switchi st issuing repts

COMOS can be rn o a DEC PDP 1 1 /45 ,DP 1 1 /70 , or an A 3820

LoginCOSMOS identifies itself by its uniqe logo:;LOGIN

PASWORD

le"

You can hc psswords , uual y 4lphaumeric chracters-try SSX, NAXwhee X is a numbe Thee ae easier ways to geta accout on COSMO; .e soia nginrn COSMOS suppot e ire Centers (C) re 2alphanumeric hrater represetin eahentral offie

Onc you are o the yst, you have fu access to the COSMOS progam here is no

urity hierarch while unning the COSMOS rogram Evey user s full cess to al the apabiities of OMO However, thee i seurity hierachy te operting ystem Forexample, not everyon can edit /etc/passwd oCOSMOS-only a user with the root ser ID 01n do tht he he privs of use have nothito do with COSMO itself

Taion Ce FomalTo have COSMOS perfo some ctin, ou

must ente a tansation All transactin odes share a common format I addition, thee arepific rules for eah transtion as spifie ithis aile

Geneic Formal

Ml x CR) MHRE m IS A SPECIFC TANCIO DEH li.21 (C H-NI il.1 I-LE

o . 2 N t.IJ.1 (R) "KS

Page 6 Februy, 1987 260

HL tes HUN requrei mot trto Generally it rfrs to eitherorder at, or quiry and repo at he ILE idiate that INARD movt

is required, as w telephone seie s benistalled he ON its the traso rqursOUARD ovt, as when a telpho lineis discont

o fiish t transation, type "to bort,pou o th board, or it Coto Aft a sucessful trasation has occurred, doubleasteisk noall apear before the answer (**)

CDSNIXOSNI t rti tm of OMOS

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26( February, 18 Pag


8/24

h co info Y DA FLEYC g

e re ine in e ecerisse is area ere Cerra is ecing a cnce he

CPs Cear hne Cpaniesc r is r e sae srcee e cear pnes reven e enire car resing wit enew wner ang cas n thevicis cear I an pne iner r ra s r raerscear sers sing eir pnes in aieren ci r where hey sign pw n er e te CPC in henw cit nw hir biing nRaing wi ece re prevaent asre pepe y cear pnes an see wie e rave wever isr ra w sn ecm a ng e past, as he CPs are creaing anaina iing aa cearinsewic wi ensre ta bis wi reach eig ser is cearnghse w as

(rr i te re aw sene ca a cear eepne an the c wibe crrecy red werever n ene aes he hne appens be

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h b snaches Ds u terhe easies e b ar needs

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Page 8 February 8 26

instcins n prgraing hrphns cear Is nsie te reparana n even the I is encdin a ROM y can jst b a cp

Rr as i hat cear ROMs ararea avaiabe n the bac arePerect r ur ca trrrst c death hreas an e nraceabe as thahriies w accse e wrngpersn

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(ninued n pae 6)


9/24

oHMIGHynLt:pONMONPoLYu AREG1fANDMUCHTiPfFuL 0

g'

.260 Februry. 187 Page 9


10/24

I it31 N Bs i :? ( { k A ee e py

a 1

Fbuary 7

AS RCI contins to grow and xnd its og distcsv. w om scple m f g isn coms_ T r mkg dstc cs on nor div' c - s idustrywd rob ht has n csg sti

W cocn ot o F 3 - Psa Intifct Nms (PIN) o rt o csoms i iir to PI cos w rqrd to di tir PIN cod fogi atoizato co

W sl ws wll Prs Idntfico Nm d d scisW i so o o wh da y sod i s co

If or o mn is omm c mr ozi o l o i o o om y qUmt To v iro s cc J C rc Dm ol f 888 3 r 8 87 i s o sr ss s pm

z rosso ric Assisant MaarRCI rratio

US SPRINT8001 STEMONSDALS X 75247

0 62/3/6

Attention: print Custmr

-ML

A review of the nb of calls ad o each coe coe apart o dy anenance poga. A ecen e accont shos a significant incras in calls as copaed pvios sage

We ee nabe o contact o b teephone oday to ,and beca e concened he calls being ade on cde nahoz e a spnded the coe n q d ie a ew ode as soon as yo contac or se SeDepartt Call s toll fe a: 1-800-5166

We apologie fo any inconvenience caed by h poce athank o for yor otid bsinss ith S Sprint

icrly

ritWE SEEM TO BE GETTING LTERS LIK HS VYCOUPE OF WEEKS. SO, KE SI A VGET TE DA CO!

brury 8 2600


11/24

COWALL ontin/rom paKe 5)

also think that au there were so many vid txic, Prtel nd type U ic to lk at thatn the whoe British hackers weren't so hinterted in big cputer networs so it ook th abit longer to discover PSS and the various niveitynetwos ike JANET (Joint Acadi Netwo) andthings like that.

In thee is ve little differe in the ctt a slight differce of pccpation in tes what they ae looking fo.As a syst at o yo tk o P tel?You cold go on and on and on abo that. Ptl itrely interting as a ater of histo. I hadoos bitions but its bitions were a fo

t h ye 7 wih a ns fe aynvisualized the he cpute ing possible Pstel visaliz and sffers from i. Pple accsingpts via hei teevision sets. Which is why yogo a 0 by 2 haacte display these rather cuiousgraphics which was a nction of the lef that

"... th da that th hackcan omho fght back,that th aon hy non-hack adm thm omuh.

mo was going t be unblievay xpnsive ndthat k of dispay moy was ealy as a as yould go.

Aso that the ordinar untrained person could nver expected to actually type words into a achine yohad to have a yor commands eing sole nmbers. oyo got his curious eltonic card file type

strcture and evething is availal via pag or vrysimple nmeic roting commands ase Prestl isstck with al of his sort of thing and if you like hmanknowdge abo ompters oved on as Pt has sistiad ain tible ihis 7 fat and a ot of things yo od wantto din n a pi accs dataase nbeivabysy. F xale yo an od hins al thshopin and wha hav yo yo ave to do it via sys a a gatay wic is senia te way

ws is that th gatay es eiv aand string from yo and i oses h omandsing is poessed in the e opte egaay oens to give you the ans and ses again

s n and so forth Any ore sighy o opicadinteration is nievably slow

cod n an online sei wi i daa as ont d processor bt i oks idios itehavs in a ridiuous foat s ain yes ices supose i's not too ad it's ik taining as and ggy type of sys n vryon isgoing aond in gas driven inna stingin yo s P tel eol at s o ?

dn't think it wil do, ey're in i vvbt hink i is going to rain as a hisi iosiys aiy [aptab in one o wo industrieailay th travel trade; i's qit s fo asving inania data. It will ak v ve savnts it wi be lying n its insaed sase. The way ppe are using it now is ia latoson persona computers On my personal mpute Ioviously got vid text Prte in other wods tywae and i's no effo to a in P o any f

the oer nline icI jst can't any eltoni pbish saying

"Chist Almighty we're really going to hav s hishing this i wondeL In ac, s rniblishers nowadays publish in a vaity foatsthy plish in an online foat they pulish in avidetxt foat and of course if thei aeia isiabe they wold also thinkin abo blishingin a CD ROM ype foat and anything lse taes available. It's merey a oa and the

deisin to pbish in it is wel are there ging o bogh peope ot thee to make it worth y whie?Elc pls te o tat yo etOo d t o oe e eet s ole?Wel, you hav a vaiety of systs lonipbishing fo the inncial comunity which isovisly te os lcative ae is sti aend in that if you ant to get the seice then theway the spplir wants to let yo have it is hat yohave o by his hadware and fed it down the eased

ine as well as getting the si.Tha's the case with Rtes they are ndr a lot ofsse o gt rid of that and ta is appied to ostothe sic. Yo can hck int th ba thre isalways exhibition/donstration in dia- inaailae and then if yo an fiddle wih a esonamper syst levely you an ge seie os ae basically availale onin and yo gi ia PSS whih is th riish To ivaen T Tyne.

ont ined on aKe 5)

26 brury, 1987 g


12/24

Se SuggetinD :

I woud ike to than you for your

superb magazine. t woud be a big pusthi year if you could: 1) Sow peopewhat o do ith a ue box now,beforits deat; 2) Teach how to hack a codeit o without a computer ike in yourMay 1986 issue; 3) Put out a ist oexchn ie 50-1088 r 950-1033e t c w i h t h e e q i v a e n t i n 8 0 0uers and aso te us how man

digits for their access code since iters ht soe f hem hve oredigits tha originay.

I observed in Manhattan selows dia 95-1088, enter a vaidccess code pus a umer (with the517,19,61,or 505 area code andrunk it with 26 hetz then KP 809X ST and reach their prty iSanto Domingo wonder wheter youculd eplin how they avoid CCIS

I your M 1986 issue,page 3-38there is n aorithm by Nynex Preakhich was one of the best. It was oofor one moth as descried, uappareny some executive at MCI reh rice d i Je he ess as chaged to cnfuse peope b with a ite ieuity you coud stil

hack ers ccordig to the smexled ricie hd ke ist codes hich I sed nti Deceer 24986 o which their computerivlided codes I udrel like k hw diihey use in their access code Encseis sef addressed evope s tht cud rvide e with a repy

e eetratrHere's your reply in a different

envelope We wish we had the time toreply personay to a of the letters we

get but we simply do notWe've published lists in the past of

numbers and numbers awe We' be doing this again shortly.As far as o many digits are in a

Pa 2 brury 18 600

particular companys codes, it woude a fu time job to keep track lmostevery day some long istance comays o m e w h e r e c h a n g e s t h e i r c o d e

patte Some even have more thanone patte nd quite a few havecodes of vaig lengths I it ayhelp, our Ml codes are a five igitsand our Sprint codes are nie. Beyodthat it starts getting complicate

Weve prnted fu isntructios i the past as to how blue boxes ae useThey do sti work perfectly from a few

locatios to a few locatio, but y become fewer every ay

e NuberDar 00:

Here r soe h s cli the 7 are ce688-3 688-3040Uirs Buffao (VAX/CYBR878-5533 878-4tate Ci eric87-375Cr cic681 -87BOCE85-07icktr Bu83-87-080-40000 5 -0000 8-00

I ' rs hs s wih ir s ss

is h x h?A s h h codes? hks

e BatYes, it appes everywher. Tose

ae probabl be e phone company Why ot ou cone and have it show up o r lcabi? Then ca th phoe cy a

demand o now who a e belongs to and y its o r biThat's the easiest way

O Cla Phear 00

Crls h s cll hs!h l hi h h c


13/24

letterswas the itle-"a ook at the futurepreaking world. Cellular telephoephreaking is ot i the future To myk n o w l e d g e , c e l u l a r t e l e p h o n e

phreaking has been going o for aboutfour ears in a least one ajoetropolian aea. The la of detaleinforaion on celula telephephreaking in this publicatio has thusfar placed in the da ages

omute assised lue oxig i tessential the sae as blue boxi ithe ark ages of 161 Te ae MF

ones were used i 161 a thephreakers were very sucessfu hea d v a n t a g e o f u s i c e u a telephones fo hreaking an hai n s t e a d o f u s i n g a d n e s soutstadg Cellula hoes ae host iune to tracig ee f uefrom a fixed ocatio ad t itallyiossible to be naled if you use ofro a differet locato eey time for short duraton whe yu atravelng on a highway

You entioned in the ate that fodetaied info you should osult ElAStandardCIS-3-A. This uiatio hbee oudated ad ha be eaewi IS3-C Eeyoe ee us ellua hoes t e fu o t e t i a l s h o u o e a t e

ubiations o the ujt om EIA,21 See NW, Wt, D26 o you ca a them t22 47 4

he e e hekWe have yet to hear om a group o

ceular hreakers, though we don'doubt they exist B the way, hae heNewseakers aong us begun saying

celtels yet?

ANI Tle 00

Te an wo as e questo the "Lette Yu Wote a, i theNoveme ssue, e "Futate iMam ea ANI, eietlyi't ea the m ee

Some time ao, shoo nitto ed Joh Joes wae of stel fuUo to h teee had

bee tapeT a exert om te Miami

Heald eae:y, you may h oee, d

Jhy Joes ote hsf e M y a e e t h euo a hs e te?B u s e , t a s f to esatos iscloe, Je eee

e um t hmee oe t Joemeoe the ume amot eeyeat ith e aee yu te umbe,y hoe i ea If yu a et y g, you hoe te

Won, Thats est ume otehone istallers says a SotheB oesa Whe tey o out,tles have to hoo u a ot o re, that uber a fa cheo to ye t eeted' he oesm sys te e m a y t t e tme mo o mo eey e me e, y t a e y a, tmy es he e y, t tht

y e s ae' e m, e '

som ueee ut ey, VA Its eeot tato off Re R SoutD K K 1--676

If you have a ltter to send to us, fl

free to writ. Don't ramble on for too long or we' have to chop bits out.Th aress to rite to is 00Lettrs Eior, P Box 99 MidleIslan, Y 9

2600 Fbrury, 18 13


14/24

cosmos cud/m

o iSeice order transactions interact ith the

user freqently Each time the transaction is ready for ne input it will respond ith anunderscore at the begining of the n line This

indicates that the prceding line is correct If an error does occur th transaction ill respondwith an error messg and prompt for correction When an error occurs you have 4 choices 1 Reenter the entire field correctly; 2 Enter line

feed to ignore (checs rest of line) Enter a "to disregard the presnt circuit 4 Enter a "the ransaction will isrard all input an exit

L

HNE input fo the service order trioSOE/CSA/TSA is being rigidly defined according to thr categories hese categories contain funamentally ifferent types of order/facilityinfoation for th order Category 1 : OR OT F C T SGEO C Catego 2 US FEA CCF CAT BTN SS ARZ F GP/CG T/G/MGNNX N RTI

Catego RWCategor 1 items are prima-oce efined theyannot changed by conflicting categoy 2 and3 lis

cioSZLZSSCSWSCSCPSCASCF

SCCOBANIAEDZ

Si rdr cios

fiiionSi rde nutlho um Ai lisLin quim Ai liSi dr wihhdSi rdr ifiionSi rd CionSi rd WiSi rd Comio FSei rder Comio PADSi rd Comio AuomticSi rd Comio foF uoic

Spre Ce i quiCh u Brid Lir Ai quiLin quimnt Ai quielhon ums Aigm que ir ain uiFcilit mrgn Aiment listfor acku

Pa 14 Fuy, 187 26

A ul Aint Pmrs ul Aimt lis ol Si rdr Wihdr

ctons Dfind

Si rdr sli:Establishes a peni si rr h t

orers are NC CD H F SS Rassociations ar trtd as cha rr HNES must cotai OR OOptional facilities F F Aand either T or C I and INES m ta US FA CP

TN R NN PL T K L S CO MBTN RC RE S SN STOCFLCand RTI ESS orders rquri orinato trecent chang nput tr a wtan input of RW xm of n C onne):Me SOE

H RO NClmlliD 0101-8./T NCO02-058./OT A"

1 P llllHlllllE '!T IUS 2FR/FEA NL

mpe of C Comlte Dsnnct):

SEH R DlliDD 01-8 D

o N 5nB

me of C Chng): H RD HmU/O HDD 008./ 538

o T 5322 CO

TN

m of SS Susnson):

MC sO[

H RD Ill SSD 0.

o TN 3122

Zho umer gnments st:List th indiat ur f pr irt

numrs for a NN irt urtype. Up to rt urs a pcifiusing th prfix Lxme: OZH NI 3TT 6 n b

nied ae 20)


15/24

CWALLThere are also data-nets that use a Prese l l ike

format but are not Presel and you can get a numer seces hat way as ell f or exaple te equvalen toTRW or credt chckng data calld CNN, thatava lale n te vd text oat . Tat doesn't comeout va postal i comes out va ts own data netorkad there are other data networks wth other erceson th as well So hat's bascally w t wos.Have you planned any future ooks on computercme?Wel l I wrt ng a much mor serous ook a themomet called "Data Thet whc s td fo hechef exut ve offcer o the CO maet ad that sencouragng those pple to the ele that hey can'tleave data ecurty to a mere thncal funconaryThough t is much more prccup wth indusralonag and ad I t not gong to b n any ay atongue and cheek book u of he I nner Ci rcle asallege o be a book on compter surity bu anifese or hackers Th s a book on couy and s nended for ce exutve offceran I don't hnk hackers ould nd t of any nr ogh I hoe hey are gong to read t

n o h t ngs I o want to get over s ths no ona mo comuter crme commtte by niders,cot crminal are noally ployed b hei

ctms I ant o talk alo aout polce trainng oaher he lack of and lack o responsv rminalcode to coe wh I l l that there a lo o roomo o ckng t thnology and I al y l k toromo hackng to ha I beleve s ts rghfullaceomething or a t ny iny mnoriy o usl th ho acally causng any roa o anydyI he book "The Rise f he Compuer Sae heauhor pu foard the preie ha there is deense

agast cmpuer buraucracy and having ie buit up prety wel evebody, evethng and eve ove.Cul u s hacke a a possible defene? hav been askd hi queson n a slghtly dffrfo befor ot real ly I h nk he mode o dfnse ha alhogh he f les can be ul , h f leelve are no neal tbl y el ab

n o the grat robls h interpretv data hat they col lect ogeer so mch noaton and somch go ha a hog he can have al l on he

n n on of t hey ont kno he terr b ly rel abl . Th val of h hacker I thnk [ a ]omewha dubos on n al l o f his ne of the raony I th in k here s so much room n eoples har for hacker i that thy belee he hacker i gong orovde ha sor of dense ich you were dcrb ng

I actuall y rote a iec o on of th a abo abo ] fol k heroes arisng for exaple K ng Artur a oent fgur Robn Hood s a very oent gu and h oncy of ee thngs is a KngA gng o b h one and utur kng Robin

(vlinj pg )

H oo yo know no a great deal knon abo Rob ood but he great thin g a ha he stole from herc o gve to the poor and at robaly s y h s

rbered nk hs a at e ackr ca omeo

fg h back that's the reason hy non-hackes ad r

h so much I am arad I don bel ve ha hackea u f f c e n l y good or s f f c n l o er f u l o rsfc iently ale to combat ta I do h nk that everno and hen thoug ha a ackr can do s f he lck y xpose he s pdi y [ o f so of he ora held on comuers and maybe J og hr s hat el en o defne a yor look ng or

Bu on h hol I ol ay he otook forole/nd vidual n he comte ag i not errbl good

h Hae's andbo Hug all h Bwn a land MN ges

e by land nSrangel enog i ook acall li ve p

o l e Te aor ae prpoe o el

e reaer grap e meoo log an evelope appropriae aie an kill proveeen a l ackgron an oe reerenceaeral an poin o in e rg i recon oroe knowl ege. In e ccee an n emeanie e gve a lvel an eneraininge o e orl o r i acking

e eal ape o e Hanook e e n a l e a l o o p e on ca ion e pal acker e pen an e pe o ervice o age a aacke g e ieee n e ecnaleplanaion are clear an acae an arene er oo c l or e egnner nor o m plea e eaone em crncer mig nolean a ew ea l o em In geeal een re ook appear o e an ecel len egi nneranal a ve goo ineeae manal anenjoale og ceranl no nipenile

a ng o oe wo le ee leavance wo more caper acker

nell gence an acker ecne Tenoper newo an vi ae i e Teve (alo known a vewaa or veoeape inereing or mercan reaer incenone o oe pe o ee are aailaleere an ala nereng o kno wa

(vl in n pg 6 bruar. Pag


16/24

telecom inforerOC acTl, n San Dgo.

b llocationI t sd to b that y old t ll t

gographca locaton o n 8-nmbr by th rt. 2's wrntrastat 7's wr n Cnada ndvry prx rprsntd n ra cod.Howvr, bot v ys ago AT&Tntrodcd Advancd 8 Srvc"hch prmtt any IWATS (InwardWd Ara Tlhon Srvc) ll t brotd anywhr n th US and vn todrnt dstnatons dpndng on botth t o day n wr th callrlcd h ll. s -ALIold rh th rst bllngmplnt cntr durn th day d atht th call o ld nstad rach a man l . Th my hs t pafor th normal 800 NWATS lns adth a xtr col o hndrd amoth or th vanty mbr and cnts for h tranlaton o nd

hon ln y tm or locaton. nt all 1986 your CO was

swtchd ovr to qal accss yor 800all was rotd to AT& no mattrwhat yor dalt carrr. Bt now yorO mst rot ll 8 calls to MCIch hav a y o ths xchgs:234, 2 3, 2, 28 , 29 274, 33 3, 36 5,, 5 6, 627, 666, 6 7 , 727, 759, 777,

8 25 , 8 76 88 , 9 37 , 95 0, 9 55 , a nd 999 . U SSrn ts 728 and WUD Mtrohons thos to 98. Th dvdul 'st t XX2 xc s ts rll d th ntrastat W A TS lns). Mo rxhs ll doubdly b bd otr rrrs s ty bg to or00 srvc. I don't kow wat happnsf our ompany's 800 umbrs

h ts tk by Bob's lon Komany. Hopullyou t to kp h old podr thld rlly mk t toh to rout tr yul ll o umbr word los to r Bob ss you ttu. our s't ul ssl ut l oo nrs

Page 1 uy 187 2600

(oninued/o pe 8

trLATA dm s for rrotn.

Howvr do' t o mmrts Wh llco nlly shs t Avad 00 c IATSbuyr n rout s o r hr ncom clltrou drt arrr dd th orn pont or th tm of ls l l sd t to d rncompan ofc hs hp ll00 ll l l b s o nart tdm s d t oudasd on ll s o T lol lll t t mo or rovd

t .As r k ly AT&

yor 9 ll r ropd crdn to orp Tvt um : TS u Enland to t US. tatolINW A S ur r cou torhl dtrmaton) r of orm 08-XX-XX-XX. nly A

rovds ts Trv t 2: INWA Sws not ntrodcd n 1967 stad t Dmr g 3-95 h rstat INATS lns r 1967but ntrastat INWATS startd 966

Afn UpdT uur f Afo

tlo o us rl l lmbo rfo's xrmtl l

xprs t d o 97 , d Fll o rosr s ur 9ds rfus t u o t o otu 300 l o d 5 d u rovs o f fuy ll o A ro o o l lod o ullul fus.

Rh G


17/24

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1 0 N

U U U U U U U U U U U U U U U U U U U U F , D 3 U U U U U U U U

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.

f CL AI /

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T L O N R D R F R C T C P I G C R S V t A T Y B C N D T A Y A .

H H e E L E E ' E C E O L T A E I T I N A T E D A A L G R I C R E T C R A R G D l N T T T H B E S D A E O L E D - O l C T . E C T O P O U N M D E T H M A I I A u M A

A e 1 " D N a l o H H N N

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UUUUUUUU U C L A I J F E D ,uaQU' . U

26(

O W S I G

February. 187 Page 17


18/24

NEW D VELOPMNTST do it aai. O o

com as fd o a a ma of t of bsou i i ms commd m fo st iui, must as oi

out tha tis is idd y aststaw.

W all kow ow ujstfd cag o touc-to srvic is. Touchtos ak po compa qupmtopat a lot ast, yt popl ca bfool nto thnkg hy' gttnaccss" to som kind f pimsvc. Bt th fact is tat w all av

accss i t s plac ad t oly wayt pon copay can cag this is tovnt a ach that maks you tochtons slss if yo av't pad. hat'sy touch tos wok gadlss ofhth o ot ou pay fo thm ool ph o systs Ty' otsophsticatd u to opat thatobl mac. mmbyo'ot actally pay fo th srvicyou' payi fo ot bi dsconnctfom t srvic

Th wst ioff s a at calldol umbs". Do you mb thdays w you could t a poistalld ad as if you col gt aatcla ub f t umb saailabl, oud b abl to t it i mostcass. Just lk tat. ll, you ca kiss

tos days oodby.Fo lss a a qua a dy, "

cy l itt l N Y ok Tl oamlt says, you could a amb tat is sy to mmbbcaus of ag o squa dgs.O you mgt slct a aalabl 7-digitcombiatio of umbs to sut youds, phaps ti o a umb tat

slas o a od o s s 't t s bi llt? As if obdy ad

tot of slcti ti owo umb bo! Ad, sc smart noug o com up t td, ' atually ad to ca us $3 a mot fo o of tsmbs o $6 a mot fo bsisscstms. aac cas, o

Pge 18 February, 987 260

dob.as o o OK, som

m f m o fo b (c dcssi t b sd),

s a f of $20 ila fo 3mb sac byod i a o. Tty dolas us oal fo a umb! And t's ouaat you'll v gt t! I could goo ov!

Obousy, th pon company soi to cla up o ths if op afoolis ough to all o . O it

a t ot, ' sng svcs a alays b f dvlo p casi som cha i sic acssay bcaus of vstu, hss ctaily ot o o m. t 's timsom asty ltts w it o oulctd ofcials wo av th pow todo somti abot it

Gold umbs in. ould yoca to spculat o w a t' gointo y xt

M anwhl ter's a et r sc that has sg to ngovnght. t's ca PRS a t's gs by Monta ell a Pacc BPS sns o rsoa Rspnsystm a mans ac h oppost ss that whn l p ad ctory assistanc oprato thos

gos th voc ar sag Can lp yo?" o a ct pls?" sactaly a cong Eac opraorrcos th own gretg" a it paswn thy pc . s accorng toh company gvs h erat sot to rst btwn cals act tl to r to t as t Pas tatshs an Satss" h th

cstomrs jus lov s hecorng sons s o rn a pbatGv s a b ak t 's just anoth way otung thos poor oprators nomacs. Th's alray a codngthat givs th nb, now th's othat picks up t phon hat's l


19/24

260marketplceDOCUMENTATON on electronic & d g i a PBX's and switching systms. Wi ing o r a d e / p u c a s e A s o l o o k i n g f or B e S y s e P a c i c e s a n o t h e s c paapena a Wrie to B i l l c/o 26, POB ox 75 2 , M d e Is a d N Y 1 1 9 5 3 C E L L LA R T E L E P H O N E F O R M A TI O NWANTED w pay a odes fee for nfowic as no ye been plsed n 26

Pease escbe te ype of info ta yoh a ve a nd na e yo r pr ce r B O Bx2895, Brooklyn, N Y 1 1 202 MANUALS OR N SRUCTOS NEE D D fotwo odes abeed Daahone hannelneface O ne as lab e on the oside thasays: 4A2 Series 1 Daa ountng SD-1 D247-01 -J23 and he othe sas 4A2DATA MT G S D 1 D2 47 0 1 -J 3 S E RIE S 183 MG 1 2. The oads on the ns de ael a b e e d DAS 82 9 BL A, S R S 4 8 1 MG 3an d DAS 829BL1 A SE R ES 5 , 84 M 04Send fo o P O Box 5046 Rae, NC

27650PRIVATE INVSTIGATOR wans o eafo 26 eades wo have eecroncpen e can u cheap! GasapP r v a e Ey e s i n o l e c t r o n i c C o n e -measres/S in t he ra a lance 25"F See San Diego 921 01 (61 9)2 3 9- 6 99 1 .

TAP BACK SSUEScomlt ceco,v 1 8 s semeta repos andscheacs Appox 4 pages of qaycopes sen va UPS o US Mai $inc des de vey Send cash ceck o MO(payabe o E) Cas sen same day, oesa ow 4 wees, o Pee G , Pos Off ce ox463, M Laue, NJ 08054HEY OU! Ts s e cance o' beenw a t n f o ! A ew s e r v c e of

agazne Go someng o se ? Loogfo soe o bu Or rade Ts s epace! An s fee o sscbes! Jssend us waever yo want o sa (woumak ing oo ong) and we l in ! And, fyo send n e on ad we get yo' ge eenre page o yorself ! On y peope pease,no bsnesses!Dead ne for Mac sse /1 /87

6 bruary, 987 a 9


20/24


21/24

reviews

on on elsewhere As one might expt from aBritish author the dscusson of computer

networs centes around the British public ata networks whch are smlar to Telenet or

Tymnet And for those hackers who have too many

urty offcers chasin ater th one chapterd scusses "radio computer data also known asrado teletype or RTTY This s not really hackn but j ust an inteest ng way to u your computerwhen you're not movin satell tes wth tank parts ordered from TRW You need a short waverever and an inteace (whch starts at $40),

and you wll be able to tune in various statonsthat use the nteatonal shotwave bands for trasferrn computer data Sample lstns nthe book show a news bulletn about the EnverHoxha Automoble and ractor Combne n Albana and some typcal amateur radoconversatons

Every chapter always has one or wo deas or thniques that the caable hacker can use to

expand hs o her horzons Here's one fun dea that rarely ets dscussed under the headn of"Hardware Trcks

"For the hacker wth some kowlede ofcomputer hardware and geneal eltroncs and who s prepared to mess about with circut darams a soldern ron and perhas a voltmeter loc prbe or oscosoe stfurther possb l tes open up

"One of the most useful b ts of k t conssts of a

all cheap radio recever (MW/AM and) amrophone ad a tae recorder Rados the vcnity of computers mods and telehonelines can readily p ck up the chrp chrp of d ta

commun catons wthout the need of carryn outa hyscal phoe tap Alteatvel an nductveoop wth a small lowan amplfier n the vcnty of a telephone or lne will ve you arecordn you can analyze later at your lesure

[ A dutve oo s a lo ie o w re wraed

-MC AT&

c ud m J5

around n crcles placed next to the ne that youwant to sten to A typcal nductive loop s the sucto cu microhone that stcks to atelephone handset and records the conversation

wthout bein physcally attached to the lne ]Overal Th Hk's Hbook s a ood

book or those hackers who want to broaden their horzons or who just need some new deasHackers on both sdes of the pond wl et a

better understandn of the macal machinery t h a t p l a c e s a l l t h s t n t l l a t n t e l e communicatons wthn our rasp

Autotic eller chin John J Wi llims, SComroni CoPO Dr 3Alordo, 883$

Ri Lord hrker Automatc Teller Machnes (ATM's) are the

wave of the future n bank n Projectons aim at500000 ATMs and Pont of Sae tenals(POS) n pace by the year 2000 . By 1 990 therew be $550 bllon worh of AM tansactonsper year ATM's are bomn a major force in the bankn ndustry wth more than 58 millionAmercans us n them But alon with the addedoeece and lower costs to banks o usinTMs crmes nvolvn these machines haverown enoously as ATM use expands

Reporte TM crme n 1 983 was between70 d 1 00 mlon an estates run as hh as $ b on These f ures don't ncludemu ns and other crmes drtly aanst ATMusers Wth $50 ,000 n a newly refiled ATM "a vertabe ooke jar these machnes arebecom n the focus of crm nals ATM fraud soonw bome a major crmnal actvity

John Wllams bens hs pamphlet wth a

ere o aocalyptc warnns about the repercussons of ths boom n ATM raudAccordin to hs "Backround Infoaton J oh Wlams s very convnced of the daner thsrow area of raud oses to the American ublc Hs apocalyptic vsons et carred toextremes as he states that "I stonly feel that all forms of EFT [lectronc Funds Transferswch cue Ms are struments of atan

26 February, Page


22/24

reIewsand must be destryed o prvet enslaveny the Atichis" These de febdings areinesesed thughut the tex, cmlee withreeences Bi g Brter. W l l ams also isl kesthe bas and ther caitalstc eteises. He

claims it s e baks' best iterests tosuess sties o ATM fraud losses Trasacti csts ae much less tha thseelig with l ive uma tel lers In adit ini l l ims clai ms hat ce baks have goen hepublic t ee sn TMs they wil l asechages t the cusmer for ATM tansactnsHe als wam s aganst e mius isks o rreems a pri c" as he A M invades the

home. Altug ese clams cetanl akeeneanig eadn, hey detact rm teseiousness of te wrk and make t oo easy isss. Howeve once ne gets beynd theseravns ne real z ta ere actually s someusel infmatin ere

One aea wee [ e ook excels s e sectindeal ng wh tec g oneself rm rau Mayof e sugges os are cmmn sense, u a

pel e dt eve thk f usng them . l l iams se s e c ia l ly c ce e d ab ut v le t c r ie sagaist ATM uses y mugges Fo r exampl e, hesuggess h at o e never w haw us beween ad mid i gt a cim ial s ca then make twdays f maximum withdawals wit yu cad.ill iams als addresses you legal rights. I avolent crme occurs wn te AT l, oucan pbably successully sue the bak orimrper safety mesres. Te sectin hwmay ATM scams wrk s elful as most oem vlve sehw trck the vc oreveal ng his P I N . He als l ists several wamngsigns o ATM rad n prgress r au ae s e can avid ecng aothervct e secn on proecng neself roraud erpeated y bank emlyees as well asmre cmm cmals is ideed valuable as ishe dscuss o EFT laws

e techncal sect s teestg ut notvey useful Wl l ams focuses the Dieold TM , wh ch accounts for abut 45% of installedTMs, but e wndes i the nfmaton s ouo ae r ly applies t one mdel. There s ascuss seveal he mdels as well. Heoes ene nto a useu l ad eres nexplan ato o ATM car agnetc strp ormats,

ag 22 ruary, 187 600

a wel l as encryp on scemes. T s real l s eos inteesting and faive part o een re kle as he n depth i scusses P I ecrypon an daa as. The hncason n ow TMs and TM neworks

operae s als neresn alou no spec f coug

I you ug te k w he ope n ngout an easy wa o eak no a ATM mach eorget i. Mst o e meds are scenlaue ta yo wol ae do c orenvesiga on on e p c anway ( lck il or eres o us) . Ma o e pscal aack eosare jus e sae as or pa pones (o r a oer

armred objec oug surrs ingl an Tare only re ressan nt urlar r oolresisan ) , and are reall nnaely vou ano e successul eo s se n e pas aree to prrammn isakes wc proalave bee rea red TM secu sees o e arapdly evolving el an maor les arepached as soon a ey ecme appaen. Tesecn n comper relate break-n eods

was esecally vague and much o e aeralwas general ize ad could be appl ed o ancmpue crime.

When oe comes o e e of e okle onewnders if was wot he cst. Tweny-veol las is a lt fo fi een pages ( lu s a ree pageeeack qest ionna re ) f ad l 1eroxeravngs Eac page wever, s w co s over small prn conai ni ng sme nomaon owor , mu ch o wc is mpossible o d roman oe suce e iarams aren exremelyepl , maly e cans an pl csos i l l iams oen plugs h s ther ooks n ewr as wel l as Ameicas Promise Radio , wcs dstracing (admiedly e also lugs ase es suce on phone an comperpeaki ng" ) This coul d be a eter investmen he av ngs were reoved al g w h a lo o eexempraneous maer ia l I i s t espec i a l l

seul o scan rou columns o cl ppngs e l l n h a t s o - a n d- s o s o l e s u c h - an - s c amount somewere Man o the cl pp ns reallae non o o wi AM ra an areerel ce i l ler. y suggesti o e aor orAutomat eller Mane V is o c o co e a r e s w c d e rac ro eerosness o e opc.


23/24

AENTION

These are the new p r i ce now i n effect . You can t l l ave mn eyan d h a le by ren ewi ng for two or th ree year .$ 1 5 . " . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 year u bcr i pt i n or rnwa l$28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 year ubcr ipt in r rnwa$45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 year ucr ipt in r rna$40 . . . . . . . . . . . . . . . . . . . 1 year corporat ubcrpt in or rnal$75 . . . . . . . . . . . . . . . . . . . 2 year corporat ubcr i p n r rna l$ 1 0 . . . . . . . . . . . . . . . . . 3 yer corporate ubcr pt o n r rena $25 . . . . . . . . . . . . . overea ubcr ipt in or rneal ( 1 year ny)55 . . overea corprate ubcr ipt ion r renewal ( 1 yar nly)$26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l i fet i me u b cr p i n

Back ue have new price too They are:

$25 . . . . . . . . . . . . . . . . . . . 1 984, 1 985, or 9 8 6 iue ( 1 2 p r ya r )

$ 0 . . . . .

. .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Any tw yar$7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AI I hre year (3 )(Ora rdr add $5 for eac year orderd)

S e nd a rdr t 200PO Bx 72M i dd a n d , NY 1 1 93 U S

( 1 ) 7 1 - 200

600 Fruar). 1987 a2 2


24/24

CONTES

HU CORNWALL INTEI 4SMOS GUIDE . 6

TECO INFER 8

N BUSE 1 0

ES 1 2N DELOENT 1 8

2 MKEPCE . 1 9

ONE N . 20

200 M agazine

P ox 75 ddle s land, Y 1 1 95 . ..

SAVE OUR ADDE S LBL FOR LOG INTO THE NEW RIA SCTOR BULLETN BOARD!

( ) 366-43

2600: the hacker quarterly (volume 4, number 2, february 1987)

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