Reverse Shell Explained: What it Is and How to Defend Against It
A reverse shell is a technique used to get remote command-line access to a computer, but the important twist is who starts the connection. In a normal &ldq...
Expert analysis, threat intelligence, and practical guidance from Red Secure Tech's security specialists — covering penetration testing, vulnerability assessment, incident response, and secure development for UK businesses.
A reverse shell is a technique used to get remote command-line access to a computer, but the important twist is who starts the connection. In a normal “bind” shell, the target machine list...
Read Full ArticleA reverse shell is a technique used to get remote command-line access to a computer, but the important twist is who starts the connection. In a normal &ldq...
Hydra (often called THC Hydra) is a fast, modular password-brute-forcing tool that supports many authentication protocols (HTTP, SSH, FTP, SMB, RDP, databa...
SQL Injection (SQLi) is one of those vulnerabilities that just refuses to die. Even though it’s been around for over two decades, penetration testers...
I’m going to walk you through a realistic scenario: you find buggy C code that overflows a buffer. We’ll reproduce the effect (a crash), detect...
If you’ve ever tried pouring soda into a glass that’s already full, you’ve seen what a buffer overflow looks like in the digital world. T...
Let me tell you about a client I worked with last year. They had a Java-based web app running on Apache Tomcat, and everything “looked fine.” B...
Our blog insights are backed by hands-on service delivery. Whether you need a penetration test, vulnerability assessment, emergency website recovery, or secure web development — our UK cybersecurity specialists are ready to help.
Emergency malware removal, backdoor elimination, blacklist delisting, and full post-incident hardening for compromised websites.
Authorised simulated attacks exposing real vulnerabilities in your web applications, networks, and infrastructure before attackers do.
Systematic identification and prioritisation of security weaknesses across your digital estate — with actionable remediation guidance.
OWASP-aligned web application development with security engineered in from architecture through to penetration-tested deployment.
Advanced adversary simulation testing your organisation's detection and response capabilities against real-world threat actor behaviour.
Actionable intelligence on threat actors, attack vectors, and emerging risks targeting your sector — enabling proactive defensive decisions.
© 2016 – 2026 Red Secure Tech Ltd. Registered in England and Wales — Company No: 15581067