Network Security

Insecure -Data-Storage-KrishnaG-CEO

M2: Insecure Data Storage – A Penetration Tester’s Guide

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Insecure data storage refers to the practice of storing data in a manner that makes it vulnerable to unauthorised access, tampering, or theft. This can occur in various forms, such as improperly encrypted files, exposed databases, or unprotected cloud storage solutions. The consequences of insecure data storage can be far-reaching, ranging from financial losses to reputational damage and legal ramifications.

Penetration testers need to thoroughly evaluate an organisation’s data storage mechanisms to identify weaknesses and implement corrective measures before malicious actors can exploit them. This is particularly important as organisations increasingly store data in cloud environments, mobile applications, and third-party servers, each introducing unique security challenges.

PHP-Web-Shells-KrishnaG-CEO

PHP Web Shells: A Comprehensive Analysis for Penetration Testers

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A PHP web shell is a script, written in PHP, that allows attackers to execute commands on a compromised web server remotely. These scripts act as a backdoor, providing attackers with access to sensitive data, server resources, and the capability to escalate their attack.

Multi-Stage-Cyber-Attacks-KrishnaG-CEO

Multi-Stage Cyber Attacks: Understanding Their Sophistication and Building Robust Defences

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Cyber attacks have evolved into intricate operations, often executed in multiple stages to achieve maximum impact while evading detection. Multi-stage cyber attacks leverage complex execution chains to mislead victims, bypass traditional defences, and deliver devastating outcomes. For organisations and individuals alike, understanding the mechanics of these attacks is essential for crafting effective defence strategies.

Multi-stage cyber attacks are a formidable challenge, but with offensive security techniques, organisations can move from reactive to proactive defence. By adopting vulnerability assessments, penetration testing, cyber forensics, malware analysis, and reverse engineering, businesses can detect and neutralise threats before they escalate.

SSRF-KrishnaG-CEO

Server-Side Request Forgery (SSRF): A Deep Dive into Risks and Mitigations for Software and Web Developers

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SSRF occurs when an attacker exploits a server-side vulnerability to send crafted requests from a vulnerable web server to unintended locations. These requests can be directed to internal services, cloud metadata APIs, or other network resources that would otherwise be inaccessible to external users. Essentially, SSRF enables attackers to leverage the server’s trust in internal resources and APIs to bypass firewalls, access private services, and gather sensitive data.

PenTesting-Vertica-KrishnaG-CEO

Vertica: Unlocking the Potential of Big Data Analytics for C-Suite Executives

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Vertica, a powerful, scalable analytical database, stands out as a leading solution for big data processing. Designed to handle complex queries across massive datasets, Vertica empowers businesses to derive actionable insights with unparalleled efficiency.