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Implement Stegdetect/Notify the user/Automate the system..

$10-100 USD

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Publicado hace alrededor de 2 años

$10-100 USD

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Name- Akila Perera The system is on steganography. I have suggested to make a system that scan for any steganographic signature in email attachments (but focused on only JPEG images due to the time limit) and to notify the user of the threat by a system notification or an alert. As the first step I have managed to download the attachments form email imap server to a respective local folders. The second step of the project I suggested the use of "Stegdetect" (a already available system in GitHub) to scan for the images and report if any steganographic signature is recorded. I need your assistance to make the whole process as a application 1. Integrate Stegdetect to scan the local folders 2. Notify the user if any such signature is detected 3. Make the system automated (to auto download the images and to scan them and to notify the user once a new email is received. Requirements to project DETECTION OF STEGANOGRAPGHIC IMAGES In EMAIL ATTACHMENTS. My goal is to scan JPEG images from email attachments for steganographic detection and to warn the user beforehand . If any attachments gives a steganographic signature then warn the user by a system notification (only detection/analysis is required. not needed to extract data hidden in the images) # currently i have developed a code to download attachments from email imap server to a locally created folder path # the script is coded in python # this above mention script runs along with a Tkinter GUI form to validate the email address and to gain access to the imap server. #i will include both files in the email # the path contains folder named with the senders email address # and in each folder are the respective attachments from the respective emails addresses. + I need to embed the tool "Stegdetect" to my system to do the scanning of the images + Stegdetect is a program developed to indicate any steganographic signature in an image and outputs the probability of any steganographic algorithms used. + This code is available in GitHub and however it is coded in mainly 'C' language. URL-<[login to view URL]> this code is no longer updated by the owner but i may be manageable. + As the email attachments download to local folders through the python code i provided the download images must then scanned by the "Stegdetect" application for a steganographic signature if the image gives a signature of any steganographic content a system notification must pop to the user saying not to download the image from the specific email which may contain steganographic content
ID del proyecto: 33538588

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3 propuestas
Proyecto remoto
Activo hace 2 años

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3 freelancers están ofertando un promedio de $60 USD por este trabajo
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Your project looks interesting, I would like to help. I can write C and Python on Linux to implement your requirements. I gave a look to your provided code as well as the stegdetect program. I'm no jpeg or image processing specialist, but I think your project doesn't require that skill. It looks like all you need is calling stegdetect with the proper parameters and handle the results. While building stegdetect on my Debian Linux threw a number of warnings, in the end the executable seems usable. The github repo does not provide a user guide but I found a man page elsewhere. Invoking stegdetect looks easy, but the sensitivity parameter value may be tricky to define, in order to get acceptable false negatives/positives response. Can you provide the exact call command for stegdetect? Next, you have a requirement to trigger the process on receiving a mail message. I really don't know if this can be done on remote mail servers, but your provided code got around this by polling the server. Is this a final solution, or you want real triggering on every received message? And last, there's the user notification. I've seen notification schemes based on demons or background processes the user needs to install; this is highly functional but maybe too complex. Would a notify-send suffice for your project? If you want to comment further on your project drop me a line thru Chat. I could maybe adjust my bid depending of the work scope. Thanks anyway.
$60 USD en 5 días
5,0 (2 comentarios)
1,5
1,5
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Hi there! Thank you for sharing your project requirement, I have carefully read the project description and I would like to take part in this project. I have the required project skills (Ubuntu, Objective C, Docker, Shell Script and Python) suitable for succsesful project completion. I will work according to your requirement to provide the best quality and customer satisfaction. I hope you will benefit from my services I can assurance that I will live up to your expectations. CHEERS
$65 USD en 3 días
0,0 (0 comentarios)
0,0
0,0

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Bandera de SRI LANKA
Veyangoda, Sri Lanka
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Miembro desde sept 26, 2021

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