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PenTest: Burp Suite

Burp Suite is a framework written in Java that aims to provide a one-stop-shop for web application penetration testing. Burp Suite is also very commonly used when assessing mobile applications, as the same features which make it so attractive for web app testing translate almost perfectly into testing the APIs (Application Programming Interfaces) powering most mobile apps. … Read more

PenTest: Locating directories using GoBuster

Using a fast directory discovery tool called GoBuster you will locate a directory that you can use to upload a shell to. To install, sudo apt-get install gobuster GoBuster is a tool used to brute-force URIs (directories and files), DNS subdomains and virtual host names. For this machine, we will focus on using it to brute-force directories. … Read more

PenTesting – Enumerating file shares and exploiting FTPs

Enumerating SAMBA for shares Samba is the standard Windows interoperability suite of programs for Linux and Unix. It allows end users to access and use files, printers and other commonly shared resources on a companies intranet or internet. Its often referred to as a network file system. Samba is based on the common client/server protocol of Server … Read more

PenTest Tools: Hydra

Hydra is a brute force online password cracking program; a quick system login password ‘hacking’ tool. Hydra has the ability to bruteforce the following protocols: Asterisk, AFP, Cisco AAA, Cisco auth, Cisco enable, CVS, Firebird, FTP,  HTTP-FORM-GET, HTTP-FORM-POST, HTTP-GET, HTTP-HEAD, HTTP-POST, HTTP-PROXY, HTTPS-FORM-GET, HTTPS-FORM-POST, HTTPS-GET, HTTPS-HEAD, HTTPS-POST, HTTP-Proxy, ICQ, IMAP, IRC, LDAP, MS-SQL, MYSQL, NCP, NNTP, … Read more

OWASP: A01:2021 – Broken Access Control

Access control enforces policy such that users cannot act outside of their intended permissions. Failures typically lead to unauthorized information disclosure, modification, or destruction of all data or performing a business function outside the user’s limits. Broken access control means that an attacker can access information or perform actions not intended for them. Common access … Read more

Digital Signatures and Digital Certificates

Digital Signatures A digital signature is a mathematical scheme for verifying the authenticity of digital messages or documents. A valid digital signature, where the prerequisites are satisfied, gives a recipient very high confidence that the message was created by a known sender (authenticity), and that the message was not altered in transit (integrity). A digital signature is … Read more

Nmap

Nmap port states Open Indicates that an application on the target system is actively accepting connections (TCP/UDP/SCTP) on that port. Closed Indicates there isn’t any application listening on that port. Filtered Nmap cannot to determine the port status as the nmap probes are not able to reach the port. Such filtering could be from a … Read more