--- title: Best System Weakness posts — September 2022 | daily.dev description: The most upvoted System Weakness posts from September 2022, curated by the daily.dev community. canonical: https://daily.dev/sources/systemweakness/best-of/2022/09 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/systemweakness/best-of/2022/09 og:type: website og:site_name: daily.dev og:title: Best System Weakness posts — September 2022 | daily.dev og:description: The most upvoted System Weakness posts from September 2022, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of System Weakness — September 2022 1. 1 [](https://daily.dev/posts/hydra-tool-for-brute--force-attack-mlfdz4ota "Hydra Tool For Brute- force attack") Article System Weakness · 4y Hydra Tool For Brute- force attack Hydra is a pre-installed tool in Kali Linux used to brute-force username and password to different services. Brute-force can be used to try different usernames and passwords against a target to identify correct credentials. Below is the list of all protocols supported by hydra. 154 2 2. 2 [](https://daily.dev/posts/hacking-jwt-7oobbejlk "Hacking JWT") Article System Weakness · 4y Hacking JWT Hacking JWT is most commonly used to identify an authenticated user. In most cases it is used as a “session token’s used in APIs but is used for all types of web apps. We will use a very good tool created to exploit many JWT attacks, I recommend it is very good. To exploit this vulnerability we are going to use a web platform lab called PortSwigger. 123 3 3. 3 [](https://daily.dev/posts/how-attackers-can-bypass-2fa-m5bq8dhsr "How attackers can bypass 2FA") Article System Weakness · 4y How attackers can bypass 2FA There are several ways to implement 2FA: SMS 2FA, Authenticator App, Push-based 2FA and Security Keys. If the service you use to send SMS to users is compromised, your users are also at risk. 43 4. 4 [](https://daily.dev/posts/hacking-wireless-networks-around-the-globe-practical-wifi-hacking--esj-uq8vv "Hacking Wireless Networks around the Globe.(Practical WIFI Hacking)") Article System Weakness · 4y Hacking Wireless Networks around the Globe.(Practical WIFI Hacking) Wifi hacking is essentially cracking the security protocols in a wireless network, granting full access for the hacker to view, store, download, or abuse the wireless network. Usually, when someone hacks into a Wifi, they are able to observe all the data that is being sent via the network. 39 4 5. 5 [](https://daily.dev/posts/how-to-hack-millions-of-routers--b5vbkccmu "How to hack millions of Routers.") Article System Weakness · 4y How to hack millions of Routers. router hacking is when a cybercriminal takes control of your router without your consent. Wi-Fi hacking relies on the cybercriminal overcoming your security measures typically your router’s admin password or an unpatched vulnerability. Hackers have many tricks for pulling off a successful router hack. 27 6. 6 [](https://daily.dev/posts/sql-injection-waamfd6a7 "SQL Injection") Article System Weakness · 4y SQL Injection The first thing to do when faced with an SQL vulnerability is to try to detect how many columns exist in your table. To do this we will use the payload order by 1000\. When you have executed this, you will see an error like this. To automate this I create a very nice python tool and it will be the tool with which I will teach you how to exploit a Blind SQL Injection. It is a type of SQL injection. 20 1 7. 7 [](https://daily.dev/posts/created-a-personal-chatting-site--8uwqhqzi "Created a Personal Chatting Site🎯") Article System Weakness · 4y Created a Personal Chatting Site🎯 Hrisikesh aka VirusZzWarning has created a Personal Chatting Site. There is no one-2-one chatting option but the message that will be sent is among 2 people only. Users can only chat using text, no voice call, video calls feature is still allotted. 17 8. 8 [](https://daily.dev/posts/list-of-system-monitoring-tools-in-real-time-u-xus95bu "List of System Monitoring Tools in Real-Time") Article System Weakness · 4y List of System Monitoring Tools in Real-Time List of tools includes: Tiptop, HTOP htop, an interactive process viewer and GLANCES Glances. 11 9. 9 [](https://daily.dev/posts/how-to-make-a-basic-keylogger-in-python-mfzfupz4z "How to make a basic keylogger in Python") Article System Weakness · 4y How to make a basic keylogger in Python Pynput, smtplib, threading and optparse are installed in python by default. To get the data from email, you have to enter your email address and it’s password, because of that you can save the credentials to.env file and get them. 10 10. 10 [](https://daily.dev/posts/directory-downloader-t0fcuyghq "Directory Downloader") Article System Weakness · 4y Directory Downloader The tool just asks for the link of the page where the content is present. It will help people to download any files from a website. The tool will automatically download all the contents that it will get from the website, let it be pdfs, pictures, videos, or any other type of files present there. 10 1 [See all System Weakness archives](/sources/systemweakness/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/systemweakness/best-of/2022/09#page","url":"https://daily.dev/sources/systemweakness/best-of/2022/09","name":"Best System Weakness Posts — September 2022","description":"The most upvoted System Weakness posts from September 2022, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/systemweakness/best-of/2022/09#items","numberOfItems":10,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/hydra-tool-for-brute--force-attack-mlfdz4ota","name":"Hydra Tool For Brute- force attack"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/hacking-jwt-7oobbejlk","name":"Hacking JWT"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/how-attackers-can-bypass-2fa-m5bq8dhsr","name":"How attackers can bypass 2FA"},{"@type":"ListItem","position":4,"url":"https://daily.dev/posts/hacking-wireless-networks-around-the-globe-practical-wifi-hacking--esj-uq8vv","name":"Hacking Wireless Networks around the Globe.(Practical WIFI Hacking)"},{"@type":"ListItem","position":5,"url":"https://daily.dev/posts/how-to-hack-millions-of-routers--b5vbkccmu","name":"How to hack millions of Routers."},{"@type":"ListItem","position":6,"url":"https://daily.dev/posts/sql-injection-waamfd6a7","name":"SQL Injection"},{"@type":"ListItem","position":7,"url":"https://daily.dev/posts/created-a-personal-chatting-site--8uwqhqzi","name":"Created a Personal Chatting Site🎯"},{"@type":"ListItem","position":8,"url":"https://daily.dev/posts/list-of-system-monitoring-tools-in-real-time-u-xus95bu","name":"List of System Monitoring Tools in Real-Time"},{"@type":"ListItem","position":9,"url":"https://daily.dev/posts/how-to-make-a-basic-keylogger-in-python-mfzfupz4z","name":"How to make a basic keylogger in Python"},{"@type":"ListItem","position":10,"url":"https://daily.dev/posts/directory-downloader-t0fcuyghq","name":"Directory Downloader"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"System Weakness","item":"https://daily.dev/sources/systemweakness"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/systemweakness/best-of"},{"@type":"ListItem","position":5,"name":"September 2022"}]}]} ```