Deploy a secure Nextcloud server on Azure with this step-by-step guide. Learn how to leverage Azure Virtual Machines, Network Security Groups, and Bastion for robust data security and collaboration.
Conducted vulnerability assessment for an e-commerce company, identifying risks. Proposed remediation plans to proactively prevent attacks.
Analyzed DNS and ICMP traffic using tcpdump to investigate a simulated cybersecurity incident. Successfully identified network protocols and crafted a detailed incident report, showcasing proficiency in network traffic analysis.
Investigated a website accessibility issue, determining the attack vector and impact. Applied problem-solving skills to propose mitigation and prevention strategies.
Resolved a website security issue by analyzing DNS and HTTP traffic logs with tcpdump. Identified connection protocols and recommended brute-force attack prevention measures.
Utilized the National Institute of Standards and Technology's Cybersecurity Framework (NIST CSF) to analyze a network incident. Demonstrated understanding of incident response best practices.
Developed an incident handler's journal to document key details about security incidents. Demonstrated understanding of incident response best practices.
Conducted a comprehensive internal security audit for Botium Toys, demonstrating expertise in identifying potential threats and vulnerabilities. Utilized industry-standard methodologies to assess business continuity and critical asset risks.
Conducted a security risk assessment for a social media company following a simulated data breach. Identified vulnerabilities, recommended network hardening tools, and proposed remediation methods.
Implemented least privilege access controls by configuring Linux file permissions, ensuring sensitive files and directories are accessible only to authorized users and processes.
Improved system security by investigating potential issues and applying SQL filters. Demonstrated proficiency in SQL query optimization.
