Computer Security Jobs

I’m ready to move past the basics and gain solid, real-world confidence with AWS. The focus is intermediate-level coverage of the three services I touch most—EC2, S3 and Lambda—taught face-to-face rather than online. Here’s what I have in mind: an instructor-led programme that blends concise theory with plenty of hands-on lab time so I can design, deploy and troubleshoot workloads on the spot. Best-practice architecture, security considerations and cost-optimisation techniques for these services should be woven throughout the sessions. We can schedule the training across one to two weeks (I’m flexible on exact days and times). Please let me know where you can deliver the sessions or if you’re able to travel to my location. Deliverables • Tailor...

I'm seeking a skilled penetration tester to evaluate the security of our network infrastructure. The testing should cover: - Firewalls and Routers - Wireless Networks - Servers and Endpoints Ideal candidates should have: - Proven experience in network penetration testing - Strong knowledge of security protocols and vulnerabilities - Relevant certifications (e.g., CEH, CISSP) - Ability to provide a detailed report with findings and recommendations Please share your experience and approach to this task.

My eFootball (Konami) game account is locked because the email address tied to it is no longer accessible. The task is straightforward: recover full control of the account using only legitimate, white-hat methods. Scope of work • Analyse the account’s current status and identify every official recovery path offered by Konami. • Prepare the exact evidence of ownership I will need—screenshots, purchase receipts, device IDs, in-game data, or any other verifiable details. • Draft and refine the messages, forms, or tickets that must be submitted to Konami support, tracking each response until the case is resolved. • Advise on additional security measures once access is restored to prevent a repeat incident. Acceptance criteria 1. I am able to sign in ...

I'm looking for an expert to set up a VPN and edge network to pull high-definition video feeds from various remote locations over a 4G/5G network. The primary goal is to receive high-quality video feeds. Key Requirements: - Secure and optimize data transmission for HD video. - Set up infrastructure to handle simultaneous feeds across multiple sites. - Expertise in VPN and edge computing technologies, specifically WireGuard VPN. - Experience with 4G/5G network configurations. - Familiarity with Robustel Routers and Axis Cameras. Ideal Skills & Experience: - Networking and cybersecurity knowledge. - Background in video streaming technologies. - Proven track record with similar projects. Please provide a detailed plan and past work examples.

Network Vulnerability Assessment & Security Analysis I can perform a structured Network Vulnerability Assessment to identify potential security weaknesses in an authorized network environment. The assessment includes understanding the network topology, IP addressing, subnetting, network devices, services, and communication protocols before conducting security testing. The project covers: Network Discovery: Identify live hosts and understand the network structure. Port & Service Enumeration: Analyze open ports and running services using Nmap. Network Architecture Analysis: Review routers, switches, firewalls, servers, and client systems. Protocol Analysis: Examine commonly used protocols such as TCP/IP, HTTP/HTTPS, SSH, DNS, DHCP, FTP/SFTP, and SMTP. Vulnerability Assessment: Ide...

I have a set of raw FASTQ files from a personal research project and I want to take them all the way through to biological insight. My primary goal is to identify differentially expressed genes, and I already have both the reference genome and its matching GTF/GFF annotation ready for you. Here is the pipeline I want to see implemented: • Initial quality check with FastQC followed by an aggregated MultiQC summary. • Adapter and low-quality base trimming. • Alignment to the reference (or transcript-level quantification if you prefer Salmon/kallisto) under a well-documented, reproducible Linux environment. • Gene-level count matrix generation, then differential expression with DESeq2 in R. • Exploratory visualisations: PCA, heatmap, and a volcano plot highl...

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I’m ready to invite an experienced ethical hacker to run a full-scope security assessment on my live application. Your mission is to simulate real-world attacks, identify every meaningful vulnerability, prove exploitation with clear evidence, and outline practical remediation steps. Here’s what I need from you: • A mutually agreed test plan that follows industry standards such as OWASP and NIST, tailored to the specific tech stack I will disclose once an NDA is in place. • Active exploitation of discovered weaknesses (no destructive methods) and thorough validation of each finding. • A concise executive summary plus a detailed, step-by-step technical report that includes risk ratings, reproduction steps, impacted components, and prioritized mitigation advice...

Looking for an experienced developer/security tester to analyze an OTP-based login system on a website that I am authorized to test. I need someone who can review the website’s OTP authentication workflow, identify security weaknesses, and suggest a secure way to streamline the authorized login process. Requirements: OTP login workflow analysis Website/API security testing Authentication flow review Security vulnerability assessment Clear report of findings Only authorized security testing. No unauthorized access or credential bypass.

Hello my name is CJ and I’m in need of serious assistance due to my pc getting hacked and need to make sure the steps I’ve done erase everything they installed down to the process.

Hey the routers not getting internet just happen today the router light says its getting internet but its not connecting

Necesito asistencia técnica a distancia para una computadora con Windows. El objetivo es: • Eliminar cualquier virus o malware presente. • Solucionar fallos y lentitud en Microsoft Office y Adobe Photoshop. • Optimizar el sistema operativo para lograr un arranque y rendimiento más rápidos. Contaré contigo para conectarte por escritorio remoto, hacer un diagnóstico inicial y explicarme cada paso importante antes de aplicarlo. Una vez terminado el trabajo, requiero un breve informe con las acciones realizadas y recomendaciones para mantener el equipo estable y seguro.