"Thank you, Dr. Donaldson," Joanna said.
"I'm sorry."
Joanna pressed the speaker phone button to disconnect.
"Well, that's that," Deborah said with a sigh.
"I'm not giving up so easily," Joanna said. "The possibility that I've got progeny out there has eaten up too much emotional energy for me to just let it go." She pulled the phone wire out of the phone, put the phone on the floor and headed over to the computer on the desk.
"What do you have in mind?"
Joanna bent down behind the electronics unit of the computer and plugged the phone line into the modem. "Way back you told me the Wingate Clinic had a website, and that you'd gotten some information from it. Let's see what kind of firewall they have. Did you keep the web address?"
"Yeah, I put it into Favorites," Deborah said. She got off the couch and came over to watch Joanna. Joanna was much more facile with every aspect of the computer than she. "What's a firewall?"
"It's software that blocks unauthorized access," Joanna said. Quickly she went onto the Internet and got the address for the Wingate. A moment later she was at the clinic's web page. Pulling up a chair, she tried to get into the clinic's files.
"No luck, huh?" Deborah said over Joanna's shoulder after a half hour.
"Unfortunately, no," Joanna said. "Of course I can't even be sure they have their web page on their own server."
"I'm not even going to ask what that means," Deborah said. She yawned and then made her way back to the couch where she stretched out full length.
Suddenly Joanna disconnected from the Internet, yanked out the phone line, and retreated back to where the phone was on the floor in front of the couch. When the phone was reconnected she called information to get the number for David Washburn.
"Who the hell is he?" Deborah asked.
"A classmate," Joanna said. "I took a couple of computer classes with him. A very nice guy, I might add, who actually asked me out a few times."
"Why on earth are you calling him now?"
"He's very computer-savvy," Joanna said. "And hacking was one of his sports as an undergraduate."
"Calling in the pros," Deborah commented with a wry smile.
"Something like that," Joanna agreed. Joanna had to go back to the desk for a pencil and paper to write the number down. Once she had, she dialed directly.
Deborah put her hands behind her head and watched Joanna's intent expression as the call went through. "Where are you finding the energy?" she asked. "You're all jazzed up, and I feel like death warmed over."
"This whole issue has been gnawing at me for too long," Joanna said. "I'd like some resolution."
SIX
WHAT TIME IS IT?" DEBORAH asked sleepily.
"Almost nine,' Joanna said, checking her watch. "Where on earth is he?"
The conversation with David Washburn had gone well. After Joanna had explained to him what they were trying to find out, he was happy to help, but he insisted on coming over to use their computer to do it.
"I can't afford any electronic trail to my machine," he had explained. "I'm on informal probation after slipping some porno shots onto the Defense Department web page with the caption Make • love not war. Unfortunately, the Feds were less than amused."
Deborah yawned noisily. "Are you sure he meant tonight?"
"I'm positive," Joanna said. "I told him we'd be going out for a quick bite to eat, but then we'd be home. He said fine; it would give him a chance to finish what he was doing."
"I'm afraid I'm not going to stay awake," Deborah said. "Do you realize it's three o'clock in the morning back in Italy where our bodies think they are?"
"Why don't you turn in?" Joanna suggested. "I'll wait up."
"Aren't you tired?"
"I'm exhausted," Joanna admitted.
Deborah put her feet over onto the floor, pushed herself up to a sitting position, but before she could stand, a raucous buzz filled the room. Both women started. It had been the first time they'd heard the front doorbell, and it was considerably louder than they expected.
"No fear we'll ever miss that,' Deborah said, collapsing back onto the couch.
Joanna got to her feet and moved quickly over to the door panel. "What do I do?" she asked in a minor panic. There were several buttons as well as a circular area of perforations through the metal.
"You're on your own."
Joanna pressed the first button. A crackling sound issued forth. "Hello, hello!" she said with her mouth close to the perforations.
"It's me, David!" a distant voice responded.
"Okay," Joanna answered back. She then pressed the second button while still holding the first depressed. She heard a distant buzz, followed by the faint sound of the front door opening and then closing.
"Well, that wasn't so difficult," Joanna said. She walked over to the apartment door, opened it, and stepped out. Bending over the railing, she looked down. The hall was like a chambered nautilus with the stair spiraling all the way down to the street level.
David bounded up the stairs with a broad smile baked on his face. He was a tall, athletic African American. After a moment's hesitation, he gave her a big hug. "How you doing, girl?" he said.
"Just fine," Joanna answered, hugging back. Even though she'd not seen him for over two years, he appeared exactly the same; he had the same short, scruffy beard, the same laid-back manner, and the same casual clothes.
"Man, what a surprise to hear from you. You look good, real good!"
"You too," Joanna said. "You haven't changed one iota."
"Just a little older and a little wiser," David said with a laugh. "And I'm happy to report the old jump shot's still going down fine. But you look different. In fact you look younger. How can that be?"
"You're just trying to flatter me," Joanna said.
"No, really!" David persisted. He moved from side to side to view Joanna from slightly different angles.
"Come on!" Joanna protested. "You're embarrassing me."
"No need to be embarrassed," David said. "You look terrific. And now I know what it is. Your hair; it's short. I'm not sure I would have recognized you if I had bumped into you on the street. You look like you're sixteen."
"Oh, sure!" Joanna said. "Come in and meet my roommate."
Joanna took David's arm. She led him inside and introduced him to Deborah, who'd managed to get herself upright. Joanna then apologized for not having a thing to offer him to drink.
"No problem," David said. "We'll make up for it on another occasion. Now I know you ladies must be tired just getting back from Italy and all, so why don't we get right down to business." He peeled off his jacket made of black parachute fabric. From his pocket he produced a handful of floppy discs and held them up. "I brought along some tools, including my brute force password-guessing program. Where's your machine?"
A few minutes later David had the computer booted up and onto the Wingate Clinic's web page. With a rapidity that made Deborah blink, David browsed around the site. His fingers moved like a concert pianist across the keyboard. "So far so good,' he reported.
"Can you tell me what you are doing?" Deborah asked.
"Nothing yet," David said as he continued his surfing. "Just checking things out and looking for obvious holes in their firewall."
"Do you see any?"
"Not yet, but they're there."
"How can you be sure."
"One of the roles of a website is to provide the world with access to the organization's network. Here you can see the Wingate Clinic has it set up for people to send in health-related data and to get information back. Any time there is such an exchange there's the possibility of unauthorized access. In fact, in general, the more interactive a site is, the easier it is to hack. In other words, the more traffic, the more holes."
Deborah nodded but she wasn't sure she understood. Her use of computers was restricted to her biological research work, using the Internet as a resource, and sending E-mail.