--HACKING:--
Welcome to the basics of hacking iii: data general computers. Data general is favored by large corporations who need to have a lot of data on-line. The data general aos, which stands for advanced operating system, is a version of bastardized unix. All the commands which were in the unix article, will work on a data general. Once again, we have the problem of not knowing the format for the login name on the data general you want to hack. As seems to be standard, try names from one to 8 digits long. Data general designed the computer to be for busi- nessmen, and is thus very simplistic, and basically fool proof (but not damn fool proof). It follows the same login format as the unix system: dg= login: you= username dg= password: you= password passwords can be a maximum of 8 characters, and they are almost always set to a default of 'aos' or 'dg'. (Any you know about businessmen...) A word about control characters: cntrl-o stops massive print-outs to the screen, but leaves you in whatever mode you were. (A technical word on what this actually does: it tells the cpu to ignore the terminal, and prints everything out to the cpu! This is about 19200 baud, and so it seems like it just cancels.) Cntrl-u kills the line you are typing at the time. Now for the weird one: cntrl-c tells the cpu to stop, and wait for another cntrl character. To stop a program, you actually need to type cntrl-c and then a cntrl-b. Once you get on, type 'help'. Many dg (data general) computers are sold in a package deal, which also gets the company free customizing. So you never know what commands there might be. So we will follow what is known as the 'eclipse standard', or what it comes out of the factory like. To find out the files on the directory you are using, type = dir to run a program, just like on a dec, just type its name. Other than this, and running other people's programs, there really isn't a standard... *** Hark, yon other system users *** to see who is on, type = who (and a lot of the other unix commands, remember?). This shows the other users, what they are doing, and what paths they are connected across. This is handy, so try a few of those paths yourself. To send a message, say = send username this is a one time message, just like send on the dec 10. From here on, try commands from the other previous files and from the 'help' listing. Superuser: if you can get privs, just say: = superuser on and you turn those privs on! By the way, you remember that computers keep a log of what people do? Type: = syslog /stop and it no longer records anything you do on the system, or any of the other users. It screams to high heaven that it was you who turned it off, but it keeps no track of any accounts created or whatever else you may do. You can say= syslog /start to turn it back on (now why would you want to do something like that?????) To exit from the system, type= bye and the system will hang up on you. Most of the systems around, including decs, vax's, and dg's, have games. These are usually located in a path or directory of the name game or games: try looking in them, and you may find some trek games, adventure, zork, wumpus (with bent arrows in hand) or a multitude of others. There may also be games called 'cb' or 'forum'. These are a sort of computer conference call. Use them on weekends, and you can meet all sorts of interesting people. If you would like to see more articles on hacking (this time far more than jus t the basics), or maybe articles on networks and such, then leave us mail if we are on the system, or have the sysop search us down. We call a lot of places, and you may just find us. This completes the series of articles on hacking... These articles were: the basics of hacking: introduction the basics of hacking i: dec's the basics of hacking ii: vax's (unix) the basics of hacking iii: dg's -HOW TO HACK YOUR SCHOOL: Pos na hackarete to sxoleio sas? Edw tha vreite tin apantisi: Poli apo esas tha thelate poli na hackarete to sxoleio sas. To idio kai egw... Loipon as arxisoume TROPOI1: Tha prepei na meletisete to main pc tou sxoleiou pou pithanotata tha einai kai o server tou mikrou endexomenous diktiou ton pcs tou sxoleiou... Oloi oi ipologistes epikoinonoun metaxi tous logika(Etsi ginete sta perissotera schools) kai o server tou diktiou einai kai aftos pou tous trofodotei me net. Sxediagrama 1:
Kapos etsi tha einai domimeno to diktio tou sxoleiou sou. Twra tha prepei na matheis pou vriskete o server. Sinithos einai i mesa sto grafeio tou diefthinti i mesa stin aithousa pliroforikis o H/Y tou kathigiti sou. Prospathise na matheis se ti leitourgiko trexei (Sinithos Windows). Afou matheis se ti leitourgiko trexei prospatheis i na mpeis sto server apo to LAN diktio pou exei kai na tou fitepseis kati pou tha sou dwsei access pantou kai apo to spiti sou (px kapoio trojian) .An vriskete sto grafeio ton kathigitwn tha i den mporeis na pareis access apo allo pc gia evnoitous logous tha prepei na vretheis o idios ekei (fatsa karta me to pc)kai na tou fitepseis kati. Gia na to katafereis afto prepei na deixeis oti xereis arketa apo H/Y wste o Kathigitis na se afisei na agizeis ton server. Afou katafereis kai tou valeis kati des tin ip address(Den einai aparaitito apo ton server afou oloi oi H/Ystes tou idiou diktiou moirazontai tin same ip) I address einai static epeidi einai server. O server omos kleinei molis teleiwsei to sxoleio (iparxei mia pithanotita na paramenei anoixtos mono an filoxenei kapoio site tou sxoleio,pragma poli spanio epeidi ta perissotera sxoleia xrisimopoioun ton free space pou tous dinei to ypepth) Etsi an o Server kleinei tha prepei anagastika na pexeis mia fora ton arrwsto kai na katseis spiti. Tha exeis tin ip kai etsi tha mporeis na kaneis oti theleis sto pc. Twra an theleis na deis kapoious vatmous sou pithanon na einai ligo diskolo. Sinithos xrisimopoioun dio pcs.To ena einai o server kai exei to net eno to allo einai sto grafeio tou diefthinti kai exei kataxorimena mesa polla simantika arxeia gia to sxoleio. O server tha prepei na einai sinexos online gia epikoinonia me ypepth gia pithana egrafa ktl ktl.Etsi tha prepei na vreis enan tropo wste na tous anagaseis na valoun to net sto deftero PC. Enas kalos tropos einai na dimiourgiseis mia anepanorthoti vlavi ston server.Tha anagastoun na metaferoun to net se enan allo H/Y. Tha skeftoun na to egatastisoun se enan apo tous mathitikous H/Y omos den tha to kanoun epeidi kathimerina exoun mathima paidia.Etsi tha anagastoun na ton metaferoun gia ligo sto pc tou grafeiou(TARGET) Molis to kanoun xanampes sto pc tous kai afti tin fora tha exeis mprosta kai tous vathmous kathws kai otidipote allo thelete px misthodosies kathigitwn ktl ktl.Kalo tha einai na exeis kales sxeseis me ton kathigiti pliroforikis wste na matheis an antilifthike oti kapoios efthinete gia tin zimia ktl ktl. Akomi kalo tha itan na gnorizeis an o server ipostirizei logbook etsi kalo tha itan na kaneis connect panw tou afou exeis sindethei sto diktio me enan klemeno kwdiko.Etsi an doune to tin ip sou sto logbook tha paroun til ston provider, tha zitisoun na tous pei poios itan ekeini tin sigekrimeni wra me ekeini tin ip online kai aftos tha tous pei ton pragmatiko idioktiti tou account :P !!!  |