IBM Cognos Controller 11.0.0 and 11.0.1 is vulnerable to malicious file upload by allowing unrestricted filetype attachments in the Journal entry page. Attackers can make use of this weakness and upload malicious executable files into the system and can be sent to victims for performing further attacks.
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My name is Brandon Marshall (aka Marsh) I am currently working as an Offensive Security Researcher. A majority of my time is spent developing internal Red Team tooling, reverse engineering, and exploit creation.

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Websites contain several different types of information. Some of it is non-sensitive, for example the copy shown on the public pages. Some of it is sensitive, for example customer usernames, passwords, and banking information, or internal algorithms and private product information.

CryptoBook is a community project, developed by members of CryptoHack to create a resource for people to learn cryptography. The focus of this project is to create a friendly resource for the mathematical fundamentals of cryptography, along with corresponding SageMath implementation.

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This comprehensive set of reverse engineering tutorials covers x86, x64 as well as 32-bit ARM and 64-bit architectures. If you're a newbie looking to learn reversing, or just someone looking to revise on some concepts, you're at the right place. As a beginner, these tutorials will carry you from nothing upto the mid-basics of reverse engineering, a skill that everyone within the realm of cyber-security should possess. If you're here just to refresh some concepts, you can conveniently use the side bar to take a look at the sections that has been covered so far.

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An intro to binary exploitation / reverse engineering course based around ctf challenges.

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A comprehensive module-based malware development course that provides fundamental to advanced level training|

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This repository is for the Offensive Security and Reverse Engineering Course. I used to teaching at Champlain College and currently sharing it for free online (check the YouTube channel for the recordings).

This repository is for the Offensive Security and Reverse Engineering Offensive Software Exploitation Course I used to teaching at Champlain College and currently sharing it for free online (check the YouTube channel for the recordings). Most of the slidenotes I used, are already shared on HTID Course, but the labs were fully created by myself. I used publicly available resources and software to explain each of the weakneses covered, so there is nothing here that you cannot find online.

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Free Training Tutorials & Videos for IT Courses.

Welcome to the IAM and Cybersecurity Learning Hub, where we provide information about topics that work together to provide a unified identity security strategy, securing your users, data and applications from cyberattacks. We update this area regularly with new content, so be sure to check in regularly.

A network attack aims to access a network without permission, either to steal or alter data. This differs from endpoint, malware, and software vulnerability attacks. Learn about passive vs. active network attacks and more.

In the contemporary cybersecurity landscape, Security Operations Centers find themselves besieged by an overwhelming number of cyber threats, escalating in both frequency and complexity, leaving traditional...

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This short book is written for people who want to understand the internals of 'heap memory', particularly the implementation of glibc's 'malloc' and 'free' procedures, and also for security researchers who want to get started in the field of heap exploitation.

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Perception Point’s learning center is full of useful and informative guides on every topic related to enterprise cybersecurity.

Interactive Kubernetes Security Learning Playground.

This repo offers notes and resources on ethical hacking, covering information gathering, scanning, web hacking, exploitation, and Windows/Linux hacking.

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Penetration Testing and Red Teaming blogs, webcasts, and podcasts created by the pen testers and security analysts of Black Hills Information Security.

A free online platform for learning cyber security, using hands-on exercises and labs, all through your browser!

A one stop shop for AI security education. Use Nightfall's growing library to learn new concepts evolving in today's world of artificial intelligence or refresh yourself on AI security's core topics.

exploit.education provides a variety of resources that can be used to learn about vulnerability analysis, exploit development, software debugging, binary analysis, and general cyber security issues.

This is not a tutorial for absolute beginners on how to get started with programming assembly, or a “assembly for dummies” guide. Rather, it is a set of notes and observations I have made while on my own journey into the Microsoft x64 calling conventions that I hope will be useful to others who attempt the same path. Especially since there seems to a dearth of useful information out there regarding some of the stumbling blocks I've come across.

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Null Byte is a white hat hacker world for anyone interested in hacking, science, networking, social engineering, security, pen-testing, getting root, zero days, etc.

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The largest collection of malware source code, samples, and papers on the internet.

In our digital climate cyber security is more important than ever, and the need for skilled professionals continues to increase. With the industry offering high-paying and secure jobs, there’s no better time to invest in yourself. If you have a passion for information technology and security, browse our selection of cyber security courses to start the journey to your new career as a cyber security professional.