Room link - tryhackme.com/room/owasptop10 In this video, CyberWorldSec shows you how to solve tryhackme Advent of Cyber CTF Capture The Flags, or CTFs, are a kind of computer security competition. Teams of competitors (or just individuals) are pitted against each other in a test of computer security skill. 🆘🆘NEED HELP?? Join the Discord...

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Room link - tryhackme.com/room/owasptop10 In this video, CyberWorldSec shows you how to solve tryhackme Advent of Cyber CTF Capture The Flags, or CTFs, are a kind of computer security competition. Teams of competitors (or just individuals) are pitted against each other in a test of computer security skill. 🆘🆘NEED HELP?? Join the Discord Server: EVERYWHERE --------------------------------------------------- : Telegram group : Discord: : ------------------------------------------------- Disclaimer : These materials are for educational and research purposes only. These videos teach you cyber secuirty and all the practicals are conducted on a safe to test labs provided by tryhackme . TryHackMe is an online platform that teaches cyber security through short, gamified real-world labs. We have content for both complete beginners and seasoned hackers, encorporating guides and challenges to cater for different learning styles. To know more go to --------------------------------------------- for more videos! ! Cheers! ---------------------------------------------- When a webapp accidentally divulges sensitive data, we refer to it as "Sensitive Data Exposure". This is often data directly linked to customers (e.g. names, dates-of-birth, financial information, etc), but could also be more technical information, such as usernames and passwords. At more complex levels this often involves techniques such as a "Man in The Middle Attack", whereby the attacker would force user connections through a device which they control, then take advantage of weak encryption on any transmitted data to gain access to the intercepted information (if the data is even encrypted in the first place...). Of course, many examples are much simpler, and vulnerabilities can be found in web apps which can be exploited without any advanced networking knowledge. Indeed, in some cases, the sensitive data can be found directly on the webserver itself... The most common way to store a large amount of data in a format that is easily accessible from many locations at once is in a database. This is obviously perfect for something like a web application, as there may be many users interacting with the website at any one time. Database engines usually follow the Structured Query Language (SQL) syntax; however, alternative formats (such as NoSQL) are rising in popularity. In a production environment it is common to see databases set up on dedicated servers, running a database service such as MySQL or MariaDB; however, databases can also be stored as files. These databases are referred to as "flat-file" databases, as they are stored as a single file on the computer. This is much easier than setting up a full database server, and so could potentially be seen in smaller web applications. Accessing a database server is outwith the scope of today's task, so let's focus instead on flat-file databases. As mentioned previously, flat-file databases are stored as a file on the disk of a computer. Usually this would not be a problem for a webapp, but what happens if the database is stored underneath the root directory of the website (i.e. one of the files that a user connecting to the website is able to access)? Well, we can download it and query it on our own machine, with full access to everything in the database. Sensitive Data Exposure indeed! That is a big hint for the challenge, so let's briefly cover some of the syntax we would use to query a flat-file database. The most common (and simplest) format of flat-file database is an sqlite database. These can be interacted with in most programming languages, and have a dedicated client for querying them on the command line. This client is called "sqlite3", and is installed by default on Kali. owasp top 10 2020, owasp top 10 vulnerabilities, owasp top 10 2017, owasp top 10 practical, owasp top 10 2019, owasp top 10 attacks, owasp top 10 cyber security, owasp top 10 full course We see that the hash was successfully broken, and that the user's password was "password" -- how secure! It's worth noting that Crackstation works using a massive wordlist. If the password is not in the wordlist then Crackstation will not be able to break the hash. The challenge is guided, so if Crackstation fails to break a hash in today's box you can assume that the hash has been specifically designed to not be crackable gobuster kali linux

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Room link - tryhackme.com/room/owasptop10 In this video, CyberWorldSec shows you how to solve tryhackme Advent of Cyber CTF Capture The Flags, or CTFs, are a kind of computer security competition. Teams of competitors (or just individuals) are pitted against each other in a test of computer security skill. 🆘🆘NEED HELP?? Join the Discord Server: EVERYWHERE --------------------------------------------------- : Telegram group : Discord: : ------------------------------------------------- Disclaimer : These materials are for educational and research purposes only. These videos teach you cyber secuirty and all the practicals are conducted on a safe to test labs provided by tryhackme . TryHackMe is an online platform that teaches cyber security through short, gamified real-world labs. We have content for both complete beginners and seasoned hackers, encorporating guides and challenges to cater for different learning styles. To know more go to --------------------------------------------- for more videos! ! Cheers! ---------------------------------------------- When a webapp accidentally divulges sensitive data, we refer to it as "Sensitive Data Exposure". This is often data directly linked to customers (e.g. names, dates-of-birth, financial information, etc), but could also be more technical information, such as usernames and passwords. At more complex levels this often involves techniques such as a "Man in The Middle Attack", whereby the attacker would force user connections through a device which they control, then take advantage of weak encryption on any transmitted data to gain access to the intercepted information (if the data is even encrypted in the first place...). Of course, many examples are much simpler, and vulnerabilities can be found in web apps which can be exploited without any advanced networking knowledge. Indeed, in some cases, the sensitive data can be found directly on the webserver itself... The most common way to store a large amount of data in a format that is easily accessible from many locations at once is in a database. This is obviously perfect for something like a web application, as there may be many users interacting with the website at any one time. Database engines usually follow the Structured Query Language (SQL) syntax; however, alternative formats (such as NoSQL) are rising in popularity. In a production environment it is common to see databases set up on dedicated servers, running a database service such as MySQL or MariaDB; however, databases can also be stored as files. These databases are referred to as "flat-file" databases, as they are stored as a single file on the computer. This is much easier than setting up a full database server, and so could potentially be seen in smaller web applications. Accessing a database server is outwith the scope of today's task, so let's focus instead on flat-file databases. As mentioned previously, flat-file databases are stored as a file on the disk of a computer. Usually this would not be a problem for a webapp, but what happens if the database is stored underneath the root directory of the website (i.e. one of the files that a user connecting to the website is able to access)? Well, we can download it and query it on our own machine, with full access to everything in the database. Sensitive Data Exposure indeed! That is a big hint for the challenge, so let's briefly cover some of the syntax we would use to query a flat-file database. The most common (and simplest) format of flat-file database is an sqlite database. These can be interacted with in most programming languages, and have a dedicated client for querying them on the command line. This client is called "sqlite3", and is installed by default on Kali. owasp top 10 2020, owasp top 10 vulnerabilities, owasp top 10 2017, owasp top 10 practical, owasp top 10 2019, owasp top 10 attacks, owasp top 10 cyber security, owasp top 10 full course We see that the hash was successfully broken, and that the user's password was "password" -- how secure! It's worth noting that Crackstation works using a massive wordlist. If the password is not in the wordlist then Crackstation will not be able to break the hash. The challenge is guided, so if Crackstation fails to break a hash in today's box you can assume that the hash has been specifically designed to not be crackable gobuster kali linux

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