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Stories of Cygnus City: THE ZERO—DAY PROTOCOL

The Reckoning

The Reckoning

Sep 21, 2025


Episode 4: The Reckoning

In a single moment of pure panic and quick thinking, Zoe acted.

With a few frantic commands, she sent the entire horrifying file to the unknown intruder.

Then, she executed a rapid firewall command.

The connection was severed. The intruder was locked out.

The maintenance robot beside the guard gave a soft beep and turned around. The two of them glided away, their footsteps and whirring sounds fading back down the silent hallway.

Leaving Zoe utterly alone.

Alone with her racing heart and the impossible secret she had just set free.

She stood frozen for a full minute before her legs gave out. She sank into her chair, her body trembling.

Her hand fumbled for a bottle of water on her desk. She drank it in a single, desperate gulp.

The cool liquid helped calm the frantic drumbeat in her chest, but the terrifying reality of what she had done remained.

She had just committed an act of high treason against the most powerful company in the world.

After a few minutes, her hands went back to the digital keyboard. Her face was grim.

She searched for the encrypted file she had just sent.

It was gone.

It had been a one-way transfer. She had wiped the logs on her end. As far as she knew, there was no proof of what she had done.

But the intruder's digital footprint was still there. A ghost in the network.

Acting on pure instinct, she began to trace the route.

Her fingers danced across the keyboard, a blur of motion, but her first few attempts came up empty. The signal was a ghost. It wasn’t a standard IP address.

It was a temporary access node with a unique network signature.

198.81.33.1

A signature she had never seen before. A dead end.

Frustration burned in her chest. She took a deep breath. Instead of fighting the security, she decided to slip past it. She peeled back layers of Nexus’s own firewalls with the silent precision of an expert.

She wasn't looking for a person's name. She was looking for a signature in the code—a digital fingerprint left behind by the intruder.

The task felt hopeless. But she was a database analyst at the biggest company in the world.

This was her specialty.

Less than an hour later, she found it.

A flicker of triumph, hot and bright, shot through her veins.

The intruder's digital fingerprint was attached to a single access point.

System ID: Sol. Protocol: 19.

The code it used to enter the database was unlike anything she had ever seen. It was a self-modifying neural net with an elegant, almost artistic design.

The owner of such a creation would be a genius. Or a madman. Or both.

With a new target, she cross-referenced the ID and that unique code with public records of AI research, searching for a name that matched the specific style.

Only one did.

Kael.

She found his old school records, his online portfolio, and finally, his home address. It was attached to a recent, rejected job application.

To Nexus Corp.

She knew it was a risk, but it was the only lead she had.

11:30 p.m.

The office building was a glass coffin filled with silent, sleeping holograms. Zoe was the last person to leave.

As the lift doors on the ground floor opened, her stomach dropped.

Standing right at the entrance, bathed in the soft blue glow of the lobby's holo-screens, was CEO Marcus. The last person on Earth she wanted to see.

A cold wave of fear washed over her. Her heart hammered against her ribs as she walked toward him, trying to look as normal as possible.

Marcus saw her and called out her name.

“Zoe,” he said, his voice calm and smooth.

She turned, forcing a smile onto her face. “Yes, sir?”

“Why are you still in the office so late?” he asked, his eyes holding hers.

“My work wasn’t done,” she replied, her voice shaky. “I wanted to make sure it was finished.”

He smiled, a wide, confident grin. “Good, Zoe. Keep it up. You know you’re nominated for Best Employee of the Year, right?”

He paused. “I think you’ll get it.”

The words felt like a knife twisting in her gut. He was praising her for the very work that led her to discover his crime.

“Thank you, sir,” she replied, her voice barely a whisper. “I have to go.”

“Good night,” he said.

She walked away as fast as she could without running, his gaze feeling like a physical weight on her back.

The next day arrived.

The sky was still a dull gray as the city began to wake up. Zoe was already dressed and ready, far too early for her normal commute.

She stepped outside and, with a trembling hand, booked a taxi.

She didn’t input the address for Nexus Corp.

Instead, she typed in Kael’s home address.

After a frantic, nerve-wracking ride where every shadow felt like a threat, the taxi came to a stop in front of an unassuming house.

She got out and walked up to his door. She had found him.

Now, she just had to hope he wasn't another criminal.

The moment she pressed the bell, all the fear and desperation of the last ten hours came crashing down on her.

She rang it again, harder this time.

Then she started beating on the door, the door flew open.


Welcome to Cygnus City!

Hey everyone! I'm so excited to share some news with you. I've decided to change the name of this novel to Stories of Cygnus City: The Zero-Day Protocol. This is because I'm building a whole new world, and this story is just the beginning of our journey into the world of Cygnus City. I have so many more tales planned, and before leaving Don't forget to leave a comment and let me know what you think!

Thanks so much for your support!

ryuzen197
Ryuzen

Creator

#suspence #AI #Hacker

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Stories of Cygnus City: THE ZERO—DAY PROTOCOL
Stories of Cygnus City: THE ZERO—DAY PROTOCOL

2k views8 subscribers

In the sleek, digital world of Cygnus City, 2112, the tech giant Nexus Corp has a perfect answer for everything. But when AI developer Kael stumbles upon a chilling corporate secret, his life of comfort is instantly destroyed.

Framed and on the run, his only ally is an insider who risked everything to send him a single, encrypted file—irrefutable proof of the company's crimes. Now, they must join forces with a disgraced cybersecurity officer and a desperate journalist to expose the truth.

They hold the digital file that could bring down an empire.

The file's name is the first clue, and the first warning: The Zero-Day Protocol.

"This novel, formerly known as The Zero—Day Protocol. This is the first book in the Stories of Cygnus City series."
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The Reckoning

The Reckoning

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