hacking: security in practice
JWT Authentication

I am trying to get more information about JWT Authentication in Node.js. I am having trouble finding the vulnerabilities, as I have not yet had a ton of experience with JSON or JavaScript, but a link a friend sent me caught my eye. Of course, I have googled, but it still hasn't clicked in my mind. Why/how is it vulnerable? Example: Say I have credentials to a site that uses JWT Auth and sets the cookie as the JWT. Is there an inherent issue with this? My first guess would be MITM but I'm not sure if that applies.

Again, I am fairly new to this, so any help would be appreciated!

submitted by /u/USIntrepid
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hacking: security in practice
New Bitcoin DoS (P2P tcp/8333)

https://external-preview.redd.it/fKgoK7sNpNUTa0ODtesR1uqcvHcpThRI_vW8XF0bSNo.jpg?width=108&crop=smart&auto=webp&s=bb553b04f25f99fdc4515a9aaf9c3a37b35950ca submitted by /u/endless
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Hacking on Medium
Easy Way To PrintNightmare CVE-2021–34527 PoC

https://cdn-images-1.medium.com/max/1456/0*Bq6VyRmYQXZERE8y
The print spooler service is started as the system account which is the highest account in windows that you can take over. You will trick…

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Hacking on Medium
Using ‘CUPP’ tool by Mebus to Generate Customized Wordlists.

https://cdn-images-1.medium.com/max/2600/0*pVzD89rBGNZ1XVwW
Attempting to generate a customized wordlist based on the details of a target using the ‘Common User Password Profiler’ Tool aka CUFF…

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hacking: security in practice
Free Training and Swag

https://external-preview.redd.it/b25cx2Om7boguMKmhx9W-4amuVGeBqzuvzqBByl_e4M.jpg?width=108&crop=smart&auto=webp&s=4cafa620f37d8c22eb9c6d370e3e026d8f179a1c submitted by /u/Awkward_Expression64
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hacking: security in practice
New kali and hacking videos

https://external-preview.redd.it/0zEjDv6dBeROS9IniNFJixVyN2WtgHxDgYI2sBTLaDY.jpg?width=640&crop=smart&auto=webp&s=a3fbb338989b5a17a3da9bc85cf7e2471cc56571 Hey everybody I just wanted to share with you some of my work My buymeacoffee page has everything on it from my videos to my python scripts I have written

submitted by /u/West-Hippo-535
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hacking: security in practice
Safe free PGP encryptor

Does anybody know what free software I can safely use? I’m not sure what is currently available, I know the old one everyone used to used has been taken down.

submitted by /u/wealthychef369
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Command Injection: A Silent Killer of Your System

Command injection is a type of cyber attack where an attacker injects malicious code into a command that’s executed by a system. This can…Continue reading on Medium »
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Stripe’s Two-Factor Authentication (2FA) Bypass
https://infosecwriteups.com/stripes-two-factor-authentication-2fa-bypass-3765344cc272?source=rss------bug_bounty-5

Hello Everyone,Continue reading on InfoSec Write-ups » (https://infosecwriteups.com/stripes-two-factor-authentication-2fa-bypass-3765344cc272?source=rss------bug_bounty-5)

Hacking on Medium
Tracking a WhatsApp hacker and protecting your account:

https://cdn-images-1.medium.com/max/602/0*sUWr8NdrbvLuikbW
WhatsApp is one of the most popular messaging apps in the world, with over 2 billion active users. Unfortunately, with such a large user…

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hacking: security in practice
johntheripper/hashcat list key possibilities in plain text.

Can either of these just list out every key possibility in plain text?

I'm not cracking any file but it is possible to just list them out in plain text without the need of a file.

If it helps at all I'm cracking RC4/Motorola ADP.

submitted by /u/LukeCrews
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Finding Host header injection

Hello everyone! This is Jody Ritonga, back again with another bug bounty writeup! In this article, I want to tell you about Host Header…Continue reading on System Weakness »
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