POEM

Poetry is a lovely thing author: cybereagle2001

Given Text File

Poetry is a lovely thing,
back in the early days 
peoples used to share data
through poems is it the case?

Silent Trails Echo Gentle Air,
Night’s Owls In Moonlight Sing.
Over Waves, Serenity Awaits,
In Dreams, A Mind Ascends.
Zephyr Invites New Growth.
Amidst Zealous Inspirations,
Never-ending Gratitude.

Solver

import re

def extract_majuscule(file_path):
    with open(file_path, 'r') as file:
        text = file.read()
        majuscule = re.findall(r'\b[A-Z]*', text)
        majuscule = [m for m in majuscule if m]
        majuscule = ''.join(majuscule)
        return "".join("Securinets{")+majuscule+"}"

print(extract_majuscule('poem.txt'))

PS C:\Users\saleh\Downloads\CTFKareemSecurinetsTekup\poem> python.exe .\solver.py
Securinets{PSTEGANOIMSOWSAIDAMAZINGAZING}

Needs cleaning ---> STEGANO IS AMAZING

Securinets{STEGANOISAMAZING}