Web shell смотреть последние обновления за сегодня на .
Learn even more malware analysis with 0ffset's Zero2Auto training! 🤍 And pre-register for their updated Beginner course! 🤍 Help the channel grow with a Like, Comment, & Subscribe! ❤️ Support ➡ 🤍 ↔ 🤍 ↔ 🤍 Check out the affiliates below for more free or discounted learning! 🖥️ Zero-Point Security ➡ Certified Red Team Operator 🤍 💻Zero-Point Security ➡ C2 Development with C# 🤍 🐜Zero2Automated ➡ Ultimate Malware Reverse Engineering 🤍 ⛳Point3 ESCALATE ➡ Top-Notch Capture the Flag Training 🤍 👨🏻💻7aSecurity ➡ Hacking Courses & Pentesting 🤍 📗Humble Bundle ➡ 🤍 🐶Snyk ➡ 🤍 🤹♀️SkillShare ➡ 🤍 🌎Follow me! ➡ 🤍 ↔ 🤍 ↔ 🤍 ↔ 🤍 ↔ 🤍 📧Contact me! (I may be very slow to respond or completely unable to) 🤝Sponsorship Inquiries ➡ 🤍 🚩 CTF Hosting Requests ➡ 🤍 🎤 Speaking Requests ➡ 🤍 💥 Malware Submission ➡ 🤍 ❓ Everything Else ➡ 🤍
This video tutorial has been taken from Cyber Threat Hunting. You can learn more and buy the full video course here [🤍 Find us on Facebook 🤍 Follow us on Twitter - 🤍
Timestamps: 00:00 Membuat Backlink dengan Shell Backdoor 00:11 Pendahuluan 01:26 Tahap pertama 05:22 Mencari Landing page 07:30 Penting! Edit landing Page 10:00 Shortener URL 12:45 Upload Backlink dengan Backdoor 14:48 Hasil Backlink Landing Page 17:11 Penutup Cara Membuat Backlink dengan Shell Backdoor Di video kali ini, saya berbagi cara menggunakan shell backdoor sebagai sarana penunjang SEO backlink, semakin banyak web shell, semakin banyak backlink yang bisa dibuat. nonton hingga akhir agar paham.! sorry video nya berantakan. soalnya langsung buat, edit. ga buat script :) Contoh Landing Page di video: 🤍 Tools yang digunakan di video: Shell backdoor Priv8: cek di blog notepad : 🤍 Mampir juga ke: Blog 🤍 Grup tele 🤍 tinggalin komentar kalo ada yg kurang di pahami di video :) Disclaimer!! All video’s and tutorials are for informational and educational purposes only. We believe that ethical hacking, information security and cyber security should be familiar subjects to anyone using digital information and computers. We believe that it is impossible to defend yourself from hackers without knowing how hacking is done. The tutorials and videos provided by Naughtysec is only for those who are interested to learn about Ethical Hacking, Security, Penetration Testing and malware analysis. Hacking tutorials is against misuse of the information and we strongly suggest against it. Please regard the word hacking as ethical hacking or penetration testing every time this word is used. All tutorials and videos have been made using our own routers, servers, websites and other resources, they do not contain any illegal activity. We do not promote, encourage, support or excite any illegal activity or hacking without written permission in general. We want to raise security awareness and inform our readers on how to prevent themselves from being a victim of hackers. If you plan to use the information for illegal purposes, please leave this website now. We cannot be held responsible for any misuse of the given information. #backlink #tutorial #seo #hacking
Support us on Patreon: 🤍 This video will teach you how to create a simple webshell which will allow you to run commands on the web server via a simple HTTP query. This requires that you already have admin access, which you could have acquired through another exploit. To make this webshell we simply edit the websites main template to include a new function, the new function will take any text we send it and run it via shell exec. This will work on any Wordpress version. Discussion: 🤍 This video is made by Ismael Vasquez Jr. Website - 🤍 Twitter - 🤍 Facebook - 🤍 Github - 🤍 LinkedIn - 🤍 GH: Donate on our Forum : 🤍 Support us on Patreon : 🤍 Follow us on Facebook : 🤍 Follow us on Twitter : 🤍 Follow us on Twitch : 🤍 Follow us on Reddit : 🤍 Follow us on GitHub : 🤍 Follow us on Instagram : 🤍 A web shell is a web security threat, which is a web-based implementation of the shell concept. A web shell is able to be uploaded to a web server to allow remote access to the web server, such as the web server's file system. A web shell is unique in that it enables users to access a web server by way of a web browser that acts like a command-line interface. A user can access a the shell using a web browser on any type of system, whether it's a desktop computer or a mobile phone with a web browser, and perform tasks on the remote system. No command-line environment is required on either the host or the client. A web shell is often considered a remote access trojan. A web shell could be programmed in any language that the target server supports. Web shells are most commonly written in PHP due to the widespread use of PHP, however, Active Server Pages, ASP.NET, Python, Perl, Ruby and Unix shell scripts are also used, although not as common because it is not very common for web servers to support these languages. An attacker can use a web shell to issue commands, perform privilege escalation on the web server, and the ability to upload, delete, download and run files on the web server. An attacker can find vulnerabilities which are exploited resulting in a web shell installation. These vulnerabilities may be present in content management system applications or the web server's software.
Web shell attacks are on the rise worldwide. Join this session with Microsoft Security Research to investigate a real-world web shell attack, and how Threat Protection security solutions from Microsoft detect and respond to it. ► Subscribe to Microsoft Security on YouTube here: 🤍 ► Follow us on social: LinkedIn: 🤍 Twitter: 🤍 ► For more about Microsoft Security: 🤍 #MicrosoftSecurity #Ignite
WebShells are an often misunderstood and overlooked form of malware. Yet they continue to be a popular and powerful attacker tool. WebShells can range from extremely simple to elegant and complex. And they are often a favorite tool used by intruders to establish a long term, stealthy presence in a compromised network. Webshells fall into a few distinct categories, and most follow the same common concepts in their design and purpose. This talk will outline the common parts of a WebShell, why they are designed the way they are, and their typical usage. After covering the internal workings of WebShells, we will cover ways to detect them - even when they are dormant, and not being actively used by the intruder. - Managed by the official OWASP Media Project 🤍
i want to show you how use WEBSHELL FOR SEO or Shell backdoor For SEO
WebShell就是以asp、php、jsp格式存放于网站目录内的网页文件,Webshell原来是站长用来管理网站的一个便捷工具,但是目前变成了黑客入侵控制网站的主要工具,并且常常将代码隐藏在正常文件下,使管理员不能及时发现,以达到长期控制网站权限或服务器权限的作用。 课件下载:🤍
Взлом сайта через браузер - часть 4 - Web Shell Курс хакинга - Hacking , Взлом веб-сайтов - Web Pentesting , Тестирования сайтов на уязвимость Для просмотра полной версии фильма, Вам предлагается зарегистрироваться на сайте колледжа Для просмотра всех фильмов этого курса нажмите 🤍 На сайте колледжа имеется множество профессиональных видео-курсов для просмотра, не выходя из дома. По окончанию каждого курса, Вам предлагается сдать внешний экзамен и получить международный аттестат. Для перехода на сайт колледжа нажмите 🤍
#php #hacking #cyber_security #cyber_crime #security #web_hosting #scripting #reversesshell #backdoor #website We are professional cyber security engineers. We work to keep the hacker away. We always think about security. It is just an inspirational video for beginners on cyber security. We love to share our ideas. We hope it will encourage you to program the codes to make your skills stronger. We do not support illegal as well as if anything bad is done by you we will not be responsible for that. You can check your website security through us. Contact us at faxbd7🤍gmail.com. Thank you. The FAX Mail.
The use of Web Shells is increasing, which could put your business at risk. Tom Merritt lists 5 things to know about web shells. Video Editor: 🤍 Watch more TechRepublic videos: 🤍 Follow TechRepublic on Twitter: 🤍 Follow TechRepublic on Facebook: 🤍 Follow TechRepublic on Instagram: 🤍 Follow TechRepublic on LinkedIn: 🤍 Watch Tech Stories, a series of mini documentaries from TechRepublic: 🤍
Beginner Tutorial for User want to Learn the Basic of KaliLinux
الحصول على Web Shell باستغلال ثغرة SQLi هذا المقطع أحد دروس الدورة المصغرة لهجمة SQL injection للوصول للدورة الكاملة: 🤍 - لا تنسَ الاشتراك في القناة وضغط زر الإعجاب ... رابط موقعنا الرسمي: 🤍 رابط سيرفر Discord الخاص بنا: 🤍 تابعنا عبر تويتر: 🤍 - في حال وجود أي سؤال يمكنك طرحه في المنتدى أو في سيرفر Discord الخاص بنا. منتدى الأسئلة: 🤍 نتمنى لكم مشاهدة ممتعة للتواصل: training🤍hackingminions.com - إذا كنت تريد المزيد من هذه المقاطع فاترك تعليقاً بذلك أسفل المقطع. وإذا كان لديك أي مقترحات أو أفكار للقناة فاتركها في التعليقات أيضاً أو في صفحة الاقتراحات في موقعنا عبر الرابط التالي: 🤍 لا تنسَ الاشتراك في القناة وضغط زر الإعجاب ... نراكم في مقطع جديد قريباً...
In this video walk-through, we covered the different types of bind and reverse shells on Windows and Linux for the purpose of penetration testing training. Room Link 🤍 Room Answers 🤍 Receive Cyber Security Field Notes 🤍 - Patreon 🤍 Backup channel 🤍 My Movie channel: 🤍
Attackers are using web shells to mimic legitimate files on web servers and infect them with malware. Here’s how to prevent it. Check out Susan's column: 🤍 Follow TECH(talk) for the latest tech news and discussion! SUBSCRIBE: 🤍 FACEBOOK: 🤍 TWITTER: 🤍 IDG ENTERPRISE WEBSITES Computerworld: 🤍 CIO: 🤍 CSO: 🤍 InfoWorld: 🤍 Network World: 🤍
Tutorial how to create a PHP | bug bounty web shell using weevely3. 🤍 How to upload php scripts: 🤍 Find more content on Patreon not on YouTube 🤍
This video will teach you how to go about using web application file upload function to get web shells. In some circumstances, developers forget to harden file upload functionality. This may allow you to upload malicious data and end up gaining a web sell. Don't forget to subscribe and like the video for continued Cyber Security viewing! Twitter: 🤍
👩🎓👨🎓 Learn about File Upload vulnerabilities. In this video, we are going to learn how we can insert code into the metadata of a file. We are also going to look at how we can create polyglot files leading to sanitization routine bypasses. Overview: 00:00 Intro 00:13 Lab overview 00:47 Using Exiftool 01:58 Create Polyglot 04:42 Exploit App 04:40 Manipulate web server config 05:51 Solve lab 06:20 Conclusion For more information, check out 🤍 🔗 Portswigger File Upload Vulnerability Challenge: 🤍 🔗 Exiftool Download: 🤍 🧑💻 Sign up and start hacking right now - 🤍 👾 Join our Discord - 🤍 🎙️ This show is hosted by 🤍 (🤍Hacksplained ) & 🤍 👕 Do you want some Intigriti Swag? Check out 🤍
This was a hard web CTF challenge involving a JSP file upload with very restricted character sets. We had to use the Expression Language (EL) to construct useful primitives and upload an ascii-only .jar file. Alternative writeups: 🤍 Fuzzing log4j with Jazzer: 🤍 -=[ ❤️ Support ]=- → per Video: 🤍 → per Month: 🤍 -=[ 🐕 Social ]=- → Twitter: 🤍 → Instagram: 🤍 → Blog: 🤍 → Subreddit: 🤍 → Facebook: 🤍
Si me ves por la calle no te gustaría invitarme un cafe o unas chelas? Ayúdame a seguir produciendo contenido que te aporte conocimientos mediante los siguientes enlaces: ¡Unas Chelas! 🔴 🤍 Un cafe 🔴 🤍 Un cariñito 🔴 🤍 ¡Apoyarme siempre! 🔴 🤍 Webshell: Que es y cómo funciona (2021) #seguridadweb #webshell #RCE En el video de esta semana vamos a aprender que es un #webshell y como alguien podría lograr un acceso inicial en nuestro servidor, hablaremos sobre su funcionamiento, shells de conexión inversa, #netcat y muchísimas cosas más. Vamos a empezar, antes de mostrarte que es un #webshell es sumamente importante entender qué es realmente un shell. Que es una #shell Para decirlo de la forma más sencilla posible, una shells es lo que usamos cuando interactuamos con un entorno de línea de comandos (CLI). En otras palabras, los programas bash o sh comunes en Linux son ejemplos de shells, al igual que cmd.exe y Powershell en Windows. que es una #shell remota. Al apuntar a sistemas remotos, a veces es posible forzar una aplicación que se ejecuta en el servidor (como un #servidor web, por ejemplo) para ejecutar código arbitrario. Cuando esto sucede, queremos usar este acceso inicial para obtener un shell que se ejecuta en el objetivo. En términos simples, podemos obligar al servidor remoto a que nos envíe acceso a la línea de comandos al servidor (un shell inverso), o que abra un puerto en el servidor al que podamos conectarnos para ejecutar más comandos (un shell de enlace). Dicho de la forma más sencilla del universo, una shell no es más que una interfaz de línea de comando que está esperando ordenes por parte de un usuario. Que es un #webshell "Webshell" es un término coloquial para un script que se ejecuta dentro de un servidor web (generalmente en un lenguaje como PHP) Basicamente, los comandos se ingresan en una página web, ya sea por un formulario HTML o directamente como argumentos en la URL, y luego estos son ejecutados por el script, con los resultados devueltos y escritos en la página. De una forma sencilal un webshell es conseguir ejecutar código en un servidor web mediante cargar un archivo con algo de código Recursos: 🤍 🤍 Música: Evil Needle - Cruising 🤍 Ruck P - Sunrise Hike 🤍 Anbuu - Traveling 🤍 C4C, Grisp - Take Initiative 🤍 Contacto: 🔥- *Suscribirse*: 🤍 🔥 - 🤍 🔥- *Puedes brindarme tu soporte: 🤍 🔥- *Telegram*: 🤍 🔥- *Blog*:🤍 🔥- *Twitter*: 🤍 🔥- *Facebook*: 🤍 🔥- *Instagram*: 🤍 🔥- *Reddit*: 🤍 #aprende #ciberseguridad #cl0udswx #ciberseguridadcomprensible #webshelltutorial #netcat #reverseshell #shellupload #shell #webscraping #rce #remotecodeexecution #ejecucionremota #codigo#seguridadweb #webshell #rce
Terimaksih telah menonton Video ini.webshell ini berisi sekumpulan script yang dapat mengeksekusi perintah shell, dengan shell ini kita tidak perlu lagi login lewat halaman login, hanya cukup dengan mengeksekusi shell/backdoor tersebut, dengan begitu kita telah mempunyai kuasa selayaknya admin web (tidak100% hak seperti admin, karena mungkin chmod/permissions nya di kunci) Jika Ada Pertanyaan, Silakan Komen dibawah : Follow Instagram : 🤍 music : 🤍
Oke guys pada video kali ini kita akan mempelajarin teknik yang bernama Backdoor Shell, dimana kita akan melakukan bypass terhadap fitur website yang ada pada bagian File Upload. Dari sini kita bisa menginject file backdoor secara full layaknya seperti mengambil alih database, email, yang bisa digunakan para attacker untuk deface / merubah tampilan depan website. Pada video kali ini kita hanya untuk edukasi & pembelajaran aja ya guys, jika ada , yang melakukan perusakan , kejahatan & kriminalitas yang disebabkan dari video ini yang kami buat, dengan sangat tegas kami tidak bertanggung jawab atas apapun itu. CYBERDREAM X Tools & Lab yang digunakan : - Burpsuite (kalau pakai kali sih uda ada), kalau belum ada : 🤍 dan link web untuk pentest nya bisa klik link di bawah ini : 🤍 (versi docker) - Jangan lupa untuk Subscribe CYBERDREAM X , agar bisa lebih bersemangat untuk berbagi ilmu IT terutama Cyber Security. [ YOUR PRIVACY, YOUR SECURITY]
💉 Lab Web Shell Upload via Race Condition | PORTSWIGGER ! This lab contains a vulnerable image upload function. Although it performs robust validation on any files that are uploaded, it is possible to bypass this validation entirely by exploiting a race condition in the way it processes them. To solve the lab, upload a basic PHP web shell, then use it to exfiltrate the contents of the file /home/carlos/secret. Submit this secret using the button provided in the lab banner. 🤍 #Hack #Burp_Suite #PortSwigger #WEB #WEBSITE #HACKING #NETWORKING
👩🎓👨🎓 Learn about File Upload vulnerabilities. In this video, we are going to learn how we can bypass a denylist on an Apache web server. Overview: 00:00 Intro 00:13 Lab overview 01:04 Inspect HTTP requests 01:49 Upload PHP code 03:21 What is .htaccess? 04:40 Manipulate web server config 05:44 Solve lab 07:17 Conclusion For more information, check out 🤍 🔗 Portswigger File Upload Vulnerability Challenge: 🤍 🧑💻 Sign up and start hacking right now - 🤍 👾 Join our Discord - 🤍 🎙️ This show is hosted by 🤍 (🤍Hacksplained ) & 🤍 👕 Do you want some Intigriti Swag? Check out 🤍
In this video I am uploading a cmd.aspx through FTP and then connecting to the cmd.aspx file through a browser. This was a really fun trick that I will adding to my hackflow process on 🤍 Hey! if you are enjoying my content feel free to buy me a coffee! 🤍 Thanks for the support! Check out some of my other projects! (Blog) 🤍 (Security Tool) 🤍 - Music: 🤍
Web Security Academy Lab: 🤍 This lab contains a vulnerable image upload function. It doesn't perform any validation on the files users upload before storing them on the server's filesystem. To solve the lab, upload a basic PHP web shell and use it to exfiltrate the contents of the file /home/carlos/secret. Submit this secret using the button provided in the lab banner. You can log in to your own account using the following credentials: wiener:peter
In this this series of articles and videos I will explore some PHP malware code that has been publicly published. All the samples discussed are derived from a GitHub repository maintained by marcocesarato. You can read the full blog article here: 🤍 The advice from Ripple Software Consulting is to always maintain solid web-server security through hardened configuration and monitoring, and vulnerability scanning both internal and external surfaces with a tool such as CISOfy’s Lynis or Greenbone’s GVM. For an example of solid LAMP stack server security you can visit the RSRC’s VPS Deploy WordPress GitHub repository which is a tool for automatically deploying a WordPress website on a hardened Linux VPS Server. If you don’t want to secure your own WordPress installation, you can hire a trained security consultant such as Ripple Software, or you can use another 3rd party managed hosting provider. PHP is a scripting language which means its source code is usually in human readable format. PHP does not need to be manually compiled and is done by the PHP interpreter. This makes the challenge of hunting PHP malware in your website easier than compiled languages, but can still be very challenging. Other scripting languages include Python, Bash, JavaScript, and Perl. PHP represents approximately 79% of the internet’s websites, and the most popular content management site (CMS) framework WordPress is written in PHP. In Part 1, below we will look at the source code for simple web-shells. In Part 2 we will look at how attackers will encode or encrypt the payload code, making it easier to find by threat hunters. Part 1 – Simple WebShells Let’s gain an understanding of what a web-shell is and take a look at some simple web-shells. Firstly, a web-shell is a malicious piece of code installed within your website code that allows an unwanted attacker to execute system commands or arbitrary PHP functions. This allows an attacker to ingress files from an external source, egress files from the server, modify existing web-application source code files or other system files, and add malicious scheduled events to the server. In order to have the commands executed, the web-shell code must be placed somewhere specific in the source code that will be either executed on every page load, or contained within a single page. The best place would depend on the type of web-shell used as we will discuss in the samples below. Commands will execute at the permission level of the server service application (Apache, Nginx) although other accessible commands may contain their own authorization, so it is critical to effectively limit the file permissions on the server to reduce the attack surface. Folders and files in Linux have 3 levels of permissions, owner, group and anyone. It is particularly important to remove ‘anyone’ read and write permissions from all files possible, but even read and write permissions for files owned by the web-server application can be configured to limit the damage that can be done by a web-shell. Conclusion The most effective way to protect your website source code from attacks is to protect the access controls and maintain a hardened server configuration. Another important factor is working with developers and secure hosting providers who are honest and trustworthy. If you believe your website has been hacked, you can scan the source code files for commands such as the ones used in this tutorial, but since it’s very likely that the malware infecting your website is hidden using encoding or encryption, this approach will not provide an exhaustive search of malicious code injections. Most attackers too smart (and motivated) to simply add un-encoded source code which would allow threat hunters to search for and find it. We will discuss this topic more in Part 2. You may instead use other 3rd party tools to find malware in your WordPress site. Some examples of WordPress security plugins that include malware scanning capability include: * Securi plugin * WordFence plugin * BulletProof Security Plugin The final tutorial in this series will demonstrate how to scan your site for malicious code and remove it using these tools. Also, check out this post about other critical ways you need to protect your WordPress and other website applications.
第一课 - 什么是webshell管理工具 Sponsor: 🤍 ETH:0X37BFF3B96C2F5DD84E8511F285AB61046E3B1353 ETH:0xD0450b1f85678d9E1DA726C4746a233d622C123E BTC:bc1qxvcrp8qsqmgvjltw0fgz3rmpag42udd3jkr8u9 Social Media: 我的网站: 🤍 Bilibili: 🤍 Youtube: 🤍 西瓜視頻: 🤍 抖音視頻: DeeLMind Twitter: 🤍 Discord: 🤍 QQ群: 329483258 微博: 🤍
Oke disini Gw mau membagikan sedikit pemahaman apa itu Shell Backdoor atau Backdoor atau juga Webshell ya! Disini Gw Juga menjelaskan dengan studi kasus dari sisi heker ny ya! jadi tonton aja! Jangan Lupa Like, Share Dan Subscribe ya!
Blue Team Labs Online Retired Machine Walk Through - Network Analysis – Web Shell Checkout Blue Team Labs Online at 🤍
MCSI's Online Learning Platform provides uniquely designed exercises for you to acquire in-depth domain specialist knowledge to achieve highly-regarded industry certifications that stand to advance your career. #WebShell #PHP #Vulnerable-Web-Application A web application (or web app) is any software that runs in a web browser. This can include web-based email, online banking, and social networking sites. Web applications are usually written in HTML, CSS, and JavaScript. PHP originally stood for Personal Home Page, but it now stands for the recursive acronym PHP: Hypertext Preprocessor. PHP is a free, open-source scripting language that is widely used on server-side web applications. PHP code can be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks. PHP code is executed on the server, and the resulting output is returned to the client. PHP can be used for a wide variety of tasks including generating dynamic content, processing form data, sending and receiving cookies, managing sessions, providing security and even building entire e-commerce sites. A webshell is a type of malicious file that is uploaded to a web server. This allows an attacker to execute commands on the server. Webshells can be written in any language that the server supports. For more information on related cyber security topics visit our blog: ► Penetration Testing: 🤍 ► Programming & Scripting: 🤍 ► Red Teaming: 🤍 ► Vulnerability Research: 🤍 If you are interested in improving your education and advancing your career in the cyber security industry, why not take a look at our Bootcamps, certifications, and career pathways blog: ► Bootcamps: 🤍 ► Certifications: 🤍 ► Career pathways: 🤍 ► Reviews and Testimonials: 🤍
Lab: Web shell upload via path traversal PRACTITIONER This lab contains a vulnerable image upload function. The server is configured to prevent execution of user-supplied files, but this restriction can be bypassed by exploiting a secondary vulnerability. To solve the lab, upload a basic PHP web shell and use it to exfiltrate the contents of the file /home/carlos/secret. Submit this secret using the button provided in the lab banner. You can log in to your own account using the following credentials: wiener:peter
Kali Linux для начинающих. Все части! Материал для тех, кто занимается анонимностью и безопасностью в сети. Обратите внимание, что материал предоставлен исключительно для ознакомлений и тестирования собственной безопасности,но никак не во вред окружающим! Всю ответственность за совершенные действия несете вы! В этом обучающем курсе вы начнете с самых азов, и постепенно будете учиться пользоваться Kali Linux. В итоге вы будете «как рыба в воде» при работе не только в Kali Linux, но и при работе с большинством Linux систем.Курс разделен на 6 разделов. #Kali #shell #XSS
tutorial de hacking ético donde vemos cómo utilizar código php para crear un fichero malicioso que se encargue de obtener una reverse shell y ganar acceso remoto a una máquina vulnerable. Esta técnica es válida siempre y cuando estemos ante una web donde tengamos una parte para subir archivos y después poder acceder a ellos, ya que será en este punto donde podremos subir el fichero php creado por nosotros y acceder a él más adelante para conseguir ejecución remota de comandos en la máquina objetivo. #hackingetico #kalilinux #ciberseguridad ✅ Canal de Telegram: 🤍 ⚠️ ATENCIÓN: Este vídeo ha sido creado exclusivamente con fines educativos, todas las demostraciones son realizadas dentro de entornos controlados que han sido creados para realizar estas pruebas sin afectar a nadie. En ningún momento se fomenta el uso inadecuado de estas técnicas.
👩🎓👨🎓 Learn about File Upload vulnerabilities. Certain file extensions are blacklisted in this lab, but this defense can be bypassed using a classic obfuscation technique. To solve the lab, we'll upload a basic PHP web shell and use it to exfiltrate the contents of a "secret" file. Overview: 0:00 Intro 0:12 Background: File upload vulnerabilities 0:31 Background: Obfuscating file extensions 3:42 Challenge info 4:20 Upload standard PHP webshell 5:00 Filter bypass 6:37 Remediations 7:57 Conclusion For more information, check out 🤍 🔗 Portswigger challenge: 🤍 🧑💻 Sign up and start hacking right now - 🤍 👾 Join our Discord - 🤍 🎙️ This show is hosted by 🤍 ( 🤍_CryptoCat ) & 🤍 👕 Do you want some Intigriti Swag? Check out 🤍
👩🎓👨🎓 Learn about File Upload vulnerabilities. This lab attempts to prevent users from uploading unexpected file types, but relies on checking user-controllable input to verify this. To solve the lab, we'll upload a basic PHP web shell and use it to exfiltrate the contents of a "secret" file. Overview: 0:00 Intro 0:18 Background: File upload vulnerabilities 4:59 Background: Flawed file type validation 6:37 Challenge info 7:22 Attempt PHP webshell upload 8:20 Content-type restriction bypass 9:30 Remediations 10:46 Conclusion For more information, check out 🤍 🔗 Portswigger challenge: 🤍 🧑💻 Sign up and start hacking right now - 🤍 👾 Join our Discord - 🤍 🎙️ This show is hosted by 🤍 ( 🤍_CryptoCat ) & 🤍 👕 Do you want some Intigriti Swag? Check out 🤍