"Good idea."
"You know the login password and the access codes?"
She sat in front of the terminal and then looked at him. "It's confidential. You'll have to turn your back or, better still, go stand across the room."
"Sure." He got up and moved to the far side of the room and looked out the window. " 'Cept for dream furloughs, I only got outta Lompoc once last year and that was for my appeal, which was denied. It's good to be on the outside," he said, looking out on the tree-shaded street.
"Dream furloughs?" She looked at him; his back was to her.
"That's where you dream you're out of prn… It's a freedom dream. It's not as good as this, but it's better than nothing." While he talked, she typed in the local phone number to access the U. S. Customs dial-up. The modem beeped out the Touch-Tones and the screen said:
CONNECT 57600 uscs6 login:
She checked to see if Malavida was still looking out the window. He seemed lost in thought. She entered her username, "redwltch," and password, "67930*M"; then the screen said:
U. S. CUSTOMS COMPUTER NET, WASHINGTON, D. C. WELCOME redwitch
"I'm in," she said.
He turned from the window and crossed to her. He didn't yet know what he would do with it, but his keyboard logging program on the diskette had secretly copied her entire login procedure. He could now access the Customs computer anytime he wanted, with her login and password. He sat down at the terminal and faced the screen.
"Okay, what's this remailer called again?" he asked.
"Pennet."
"You got the address?" He closed the keyboard log. As she retrieved the address from her purse, he popped the diskette out and slipped it into his pocket. "Okay, let's use the Customs computer as our host…"
"But we've been locked out of Pennet from that computer," she reminded him.
"Won't matter. We're going to telnet to another account that I have… That way, the Pennet computer will be reading an account which is not banned by their telnet. They won't see the Customs computer at all, even if they finger us."
"Okay," Karen said, and wiggled in her seat with excitement. She knew a finger program was a tracer, an identification program.
"Do we have ignition?" He grinned at her.
"We have ignition." She smiled back.
"Snoopy is cleared for takeoff," he said. He telnetted to one of his accounts:
Telnet redbar3. Cc. Rutledge. Edu Trying 192.168.43.127…
And then:
Connected to redbar3. Cc. Rutledge. Edu Escape character Is 'Ar
SunOS UNIX (redbar3)
login:
He typed "snoopy" and his password. When he was logged into his own account, he telnetted to Pennet at the Internet address:
rIng2Ice. Anon. Pennet. No
Then it gave its greeting, now familiar to Karen:
Connected to ring2Icesanon. Pennet. No Escape character is 'AY
SunOS UNIX (rIng2Ice)
login:
"Instead of trying to crack it right off," he said, "let's just get on the system first and go for a low-level program like a new users' menu." "Whatever that is…" she said.
"New users' menu… sort of lets them get to know us and vice versa. This is a secure computer whose main service is to protect the identities of senders. They'll keep us in a protective shell, so we can't crack through to the inside where the good stuff is. We've gotta penetrate that. Sometimes, it's easier from a low-level program like a new users' menu."
"Never thought of that. Esta de pelos. Andamos con mcis despacho, chico," she rattled at him in Spanish, telling him, "That's cool, let's get started, buddy."
He looked over at her and they traded smiles of excitement. "You speak Spanish?" he asked, surprised.
"Spanish, French, Greek, Latin, and psychobabble. Lockwood might have been ready to let you talk to your mother in a language he didn't understand, but I checked out every word."
Malavida realized that if she had understood everything he had said to his mother without indicating anything, he would have to be more careful with her. She might not be as big a mark as he thought.
Malavida logged in as a new user. The system let him on, assigned him a new username, and made him choose a new password, then asked if he would like to see the new users' menu.
"Let's go for it." He typed "y" for yes and got a menu on screen of things new users could do on the system, among them:
E)nter Bulletin Board System L)eave message for SysAdmin
"Let's try the 'Leave message for SysAdmin,' " Malavida said. "He's a jerk. I've already had a brush with him."
" 'Cause you went right at him. I'm gonna look real harmless. The `Leave message' option should put us into electronic mail. That's a good one for us. E-mail is an easier program to use to crack out of this protective shell. Because e-mail has to be able to write to everyone's account, it's tougher for them to protect."
He typed "L" and the top of the screen now said:
PICO
"Yesssssss," he said and pumped a fist.
"What is it?"
"We're in e-mail. PICO is a little text editor, sort of a memo writer or scaled-down word processor used on most UNIX-based systems like Pennet for typing up e-mail messages."
"What now?" Karen said.
"Now that we're in and we know exactly what editor they're using for e-mail, we can use some of its own internal commands to break out and get to the underlying UNIX system prompt where we can talk directly to the computer, using its own language. This is where it gets tricky, but with a little practice and a jacker cracker, sus ordenes magnificos"-he bowed slightly-"I'm gonna make this jukebox do the right thing." And as he spoke, his fingers flew across the keyboard. He typed in:
Ctrl-X
That put him in at the exit options menu of PICO.
send; abort; e)dlt;…
In order to keep PICO running without having the system dump him back to the users' menu, he typed:
Ctrl-Z
They waited until the screen said:
Stopped (signal)
"Win-win! We're out of the shell," he said, grinning. "Compared to the Pentagon, this is like stealing from a cart vendor."
"Are you confessing to hacking into the Pentagon computer?" She smiled.
"Aren't you supposed t'read me my rights before askin' a question like that?" Then he grinned. "Some people get high smoking crack, I get high doing a crack. Right now, this system is good as jacked."
"What's next?" she said, still looking at the screen with amazement.
"We see who else is talking to this thing. First we type in `ps,' which stands for process or program and can show us everything running. We'll give ps three switches: an 'a,' which stands for all people using, `u' for user info, and 'x' so ps will even show us processes which have no controlling terminal." He typed:
ps-aux
And up on screen flashed:
USER PID %CPU %MEM… TT STAT START TIME COMMAND
lover 18083 76.9 0.5… r5 R 23:06 0:00 ps-aux rat 18077 7.7 0.3… pf S 23:19 0:00 /usr/ucb/bbs balsa 17024 0.0 0.0… qb IW 00:06 0:00 /usr/ucb/bbs
The list went on for about twenty lines.
"What's all that?" she said.
"That's who's on the remailer computer right now and what they're running. It's very thin because it's past midnight or something in Norway." He pointed to one of the symbols under the COMMAND column. "BBS stands for Bulletin Board System. Okay, since we don't have a password, let's see if we can spoof one of these users into giving us his."