I am an accomplished and experienced Cyber Security Engineer, CISO, and consultant with over 20 years experience in government, commercial, non-profit and private organizations. I'm a Certified Information Systems Security Professional (CISSP) and CMMC Certified Professional (CCP). My education includes a Master's degree in Information Assurance and Security specializing in Digital Forensics, a Bachelor's Degree in Information Technology, and daily, hands-on work governing, securing and administering complex information technology environments. My current efforts include cybersecurity compliance implementations for regulated industries and government contractors including the NIST Cybersecurity Framework, Risk Management Framework, NIST SP 800-171, and Cybersecurity Maturity Model Certification (CMMC). For those not bound to other regulatory guidelines, I assist with implementation of the Center for Internet Security (CIS) Critical Security Controls and the CIS Risk Assessment Method. I assist with expert advice, gap assessments, requirements and implementation reviews. I help develop and refine cybersecurity documentation including System Security Plans, POA&Ms, and Policies and procedures. I will share national background check results for qualified opportunities.

I am a cyber security consultant, writer and educator specializing in governance, risk and compliance (GRC). I am a Certified Information Systems Security Professional (CISSP), Certified Information Systems Auditor (CISA), Certified Internal Auditor (CIA), Project Management Professional (PMP) and Certified Scrum Master (CSM). My track record includes building and enhancing information security programs. I specialize in security frameworks and regulatory standards including NIST, ISO 27001 / 27002, COBIT, HIPPA, PCI DSS, CIS CSC and GDPR. Primary service offerings include: - Cyber Risk Management - IT Audit Advisory - Technical Writing (Policy/Procedure Development) - Information Security Awareness & Training In addition to my security and audit background, I apply my experience as an IT practitioner to produce deliverables rooted in reality. My goal is to produce exemplary results on each and every engagement.

I am a Penetration Tester focusing on Cloud, Network, Web, and Mobile Apps. I have significant and well-diversified experience in multiple Cybersecurity domains, including: 1. Cloud Infrastructure: I help secure Cloud Infrastructure such as GCP AWS and Azure. 2.Penetration Testing and Vulnerability Assessment: I specialize in finding vulnerabilities in Web Applications, Mobile Applications, Networks, and Smart Contracts. 3. Bug Bounty Hunting: I find bugs for various companies on HackerOne - @l3s7r0z. I am constantly improving myself and getting better each day in the Cyber Security field. Lester Obbayi - @l3s7r0z

I am dual-skilled in the application of cybersecurity and Azure AI solutions and have been a Wine Advocate and enthusiast for over twenty years. I have completed the implementation of cyber-security architecture design patterns and frameworks for many custom Azure, AWS, and GCP platform-based solutions. My specialist areas include Auditing, Compliance, Development, Governance, Infrastructure, Planning, Platforms, Risk, SIEM/SOAR, and Threat Intelligence needs. I have practical experience designing, building, and deploying automated workflows using Microsoft Power Automate to streamline business operations. Key responsibilities include creating and managing cloud flows, scheduling tasks, and integrating multiple services to improve efficiency and have less intervention with manual work processes. In the last 2 years, I have been working on AI/ML (Artificial Intelligence/Machine Learning) projects, integrating Azure AI services into other Microsoft Services, such as Microsoft Defender, Microsoft 365 and web services. I have experience working with Artificial Intelligence workloads and considerations, providing fundamental principles of machine learning on Azure and applying features of computer vision workloads, Natural Language Processing (NLP) workloads, and generative AI workloads on Azure. Since the beginning of the COVID pandemic in 2019, I have become qualified for the WSET (Wine Spirit and Education Trust) Wine Awards, studying up to level 3. I have gained strong knowledge of the principal grape varieties of the world, the regions in which they are grown, and the styles of wine they produce. I have built a combination of high-end tasting, exploring the factors that impact specific styles and quality and learning how to describe these wines with confidence. I can build tasting 'maps' describing various wine types, using the Wine Spirit Education Trust (WSET) Systematic Approach to Tasting Wine (SAT); these 'maps' cover descriptions for appearance, nose, palate and quality. Across principal grape varieties, understand and gain applied knowledge across environmental factors, grape-growing, winemaking and maturation options influence the style and quality of wines. I have strong technical wine knowledge and the capability to write copy for wine products. I create meaningful content that engages customers and drives business across various platforms, such as blogs, social media, and websites.

I help founders turn ideas into real businesses. Most developers can build software. Far fewer have founded venture-backed companies, raised capital, sold into enterprises, managed technical debt, navigated security requirements, and built products customers actually pay for. I have. I co-founded CyberSaint, a cybersecurity SaaS company that raised more than $24M in venture funding and served enterprise customers worldwide. Prior to that, I was an award-winning intelligence officer at the CIA, where I learned how to make high-stakes decisions with incomplete information. Today I combine that experience with modern AI-powered development to help founders build secure, scalable products faster than traditional teams. ━━━ What I Do 🚀 MVPs & Startup Products • Founder-focused product development • Rapid MVP creation • AI-powered applications • SaaS platforms • Customer portals • Internal business systems 🔒 Security-First Development • CISSP-certified cybersecurity expertise • Secure architecture and threat modeling • Multi-tenant SaaS design • Authentication and authorization systems • Compliance-aware development • Security reviews of AI-generated code 🤖 AI-Native Engineering • Claude Code, Cursor, and AI agents • AI workflow integration • AI-powered product features • Agentic systems • Automated business processes 🌐 Full-Stack Development • React • TypeScript • Python • Supabase • Neon • PostgreSQL • Tailwind CSS • API integrations • Cloud deployment 📈 Founder & Startup Advisory • Product strategy • Technical due diligence • Fundraising preparation • Go-to-market prioritization • Technical debt management • Startup decision-making ━━━ Why Clients Hire Me ✔ Founder perspective, not just developer perspective I understand that software exists to create business outcomes. Every technical decision should support growth, revenue, fundraising, or operational efficiency. ✔ Security expertise rarely found in startup development Most AI-generated software introduces security risks and technical debt. I build systems designed for real-world use, not demo-day presentations. ✔ Venture-backed operating experience I've lived through fundraising, hiring, scaling, enterprise sales, customer demands, and board meetings. My advice comes from experience, not theory. ✔ AI speed without AI shortcuts I use advanced AI tooling to accelerate development dramatically while maintaining professional architecture and security standards. ━━━ Ideal Clients • Startup founders building MVPs • Venture-backed companies needing senior technical leadership • Funds and accelerators supporting portfolio companies • Businesses building secure SaaS products • Teams looking for a fractional CTO or technical advisor • Organizations that need speed without sacrificing quality ━━━ Selected Experience CyberSaint, Co-Founder • Raised $24M+ in venture capital • Built enterprise cybersecurity SaaS platform • Served enterprise customers globally SOC Prime, Advisor • Product strategy • Technical scaling • Growth-stage advisory Central Intelligence Agency (CIA), Intelligence Officer • High-stakes analysis • Risk assessment • Decision-making under uncertainty ━━━ If you're looking for someone who can help you think like a founder, architect like a CTO, and build like an AI-native engineer, send me a message and let's discuss your project.

Welcome to my profile! Cybersecurity writer and consultant with 4+ years of experience. Writing is my passion and profession. Information security writing, for me, is a creative journey. Committed to delivering satisfactory work to ensure clients' satisfaction at every single step of this journey. With a strong technical background and a knack for problem-solving, I specialize in providing robust security assessments and helping organizations fortify their defenses against cyber threats. Here's what you need to know about my expertise: Cyber Security Content Writing: Articles/blogs Information Security Policy • Cybersecurity framework documentation • Skilled in utilizing industry-standard tools and techniques to ensure quality work. • Experience in both internal and external vulnerability assessments, uncovering critical security flaws, and providing actionable recommendations for mitigation. Ready to enhance your organization's cybersecurity posture? Contact me today for a free consultation. Additionally, If you want high-quality content that educates and empowers your technical audience, feel free to contact me.

We can talk about pain points, customer personas, or SEO tactics, but none of that is going to get to the heart of what good copy does: speak to an audience. A Ph.D. with a specialization in professional and technical communication, I moved into the private sector to develop my skills working in freelance and agency settings with clients like Microsoft, Salesforce, Oracle, and Mailchimp. I am a specialist in B2B content strategies, content development, social media management, and marketing operations management. with experience in AI, SaaS tools and platforms, cybersecurity, compliance (NIST, CMMC, FedRAMP, PCI DSS, HIPAA, ISO), crypto/blockchain technology, and blockchain. In our modern professional world, we're all wearing a lot of different hats, and I have developed skills over my career to support my clients across their content ecosystem: Content funnel strategy development Sales enablement and hand-off materials Social media campaign management (primarily LinkedIn) Marketing operations and automation (HubSpot, Constant Contact, Mailchimp) Thought leadership and expert writing for whitepapers, ebooks, and reports I work with clients to mobilize marketing plans with high-quality writing and operations support through HubSpot. If you are a client who sees content as the unfortunately necessary part of your marketing efforts, then I'm probably not a good fit. But if you want a professional who can plan and write content that's robust, compelling, and has depth, then we should talk. Testimonials: "Gerald has been instrumentally helpful in revamping our website, showcasing dedication and professionalism under a tight deadline. His ability to maintain clear and effective communication throughout, as well as accommodating to additional requests. Will definitely engage again with no doubt." “It was such an honor to work with Gerald. He truly cares about delivering a product that you are 100% happy with, and he works on it with full effort.” “Gerald was very attentive and responsive to my messages and did a lot of thinking for me. Wish I had a bigger project for him to work on!” "Gerald made great work in exploring the fields of IT/VoIP/call center management. My work with him has also been easy in terms of communication. He is now on our list of writers who will be the first to receive new invites." "Gerald is an amazing writer that really goes above and beyond your expectations! Highly recommend him!"

Hi, I'm Awais, a Top Rated Cybersecurity Consultant on Upwork with 5+ years of experience helping organizations strengthen their security posture through Vulnerability Assessment & Penetration Testing (VAPT), Governance, Risk & Compliance (GRC), and Enterprise Security Solutions. I hold industry-recognized certifications including CompTIA CySA+, Certified Ethical Hacker (CEH), and INE Certified Threat Hunting Professional (eCTHP). I have hands-on experience delivering security assessments, compliance projects, enterprise security deployments, technical consulting, Proof of Concepts (PoCs), RFP/RFQ responses, BOQ preparation, and technical workshops for government, banking, telecom, healthcare, and enterprise organizations. 🔐 Cybersecurity Services -- Vulnerability Assessment & Penetration Testing (VAPT) Web Application Penetration Testing (OWASP Top 10) Network & Infrastructure Security Assessments API Security Testing Vulnerability Assessment Security Hardening & Remediation Guidance Professional Security Reports -- GRC & Compliance ISO 27001 Implementation & Gap Assessment SOC 2 Readiness Support Risk Assessment & Risk Register ISMS Documentation Internal Audit Support Security Policies & Compliance Advisory -- Enterprise Security Solutions I also provide technical consulting, solution design, demonstrations, proof of concepts (PoCs), RFP/RFQ responses, BOQ preparation, solution sizing, and deployment support for enterprise cybersecurity technologies, including: SIEM & SOAR XDR / EDR Vulnerability Management Patch Management Data Loss Prevention (DLP) Endpoint Security Email Security Security Awareness Solutions 🛠 Technologies I focus on delivering practical, business-oriented cybersecurity solutions that help organizations reduce risk, improve compliance, and strengthen their overall security posture. Let's discuss your requirements and find the right solution for your business.

Helal – Top-Rated Cybersecurity & OSINT Expert | Private Investigator | Digital Forensics Specialist I am Helal, a Top-Rated Upwork freelancer with over 5 years of professional experience in cybersecurity, ethical hacking, OSINT investigations, private investigations, digital forensics, TCPA investigations, LexisNexis research, and Dark Web investigations. I have successfully completed 100+ projects for 50+ clients across 20 countries, helping individuals and businesses uncover the truth | Private Investigation | Online Researcher | OSINT Expert | Competitor Review | Background Checks | Investment Investigation 📜 Certifications CEH – Certified Ethical Hacker ICSI – Certified Network Security Specialist CSIL-CI – CSI Linux Certified Investigator Digital Forensics (Udemy) OSINT Online Investigator (Tim-Sec Security) These certifications allow me to provide professional, legal, and accurate investigative services globally. 💻 Expertise & Specialization I specialize in: Cybersecurity & Ethical Hacking – Penetration testing, vulnerability assessments, network and application security. OSINT Investigations & Private Investigations – Background checks, social media research, digital footprint analysis, Dark Web monitoring. Digital Forensics & Cybercrime Investigations – Malware analysis, scam and phishing investigations, identity theft investigations, crypto scam investigations. Private Detective Services – Discreet investigations, location tracking, historical data verification, and asset research. I provide verified, authentic, and actionable intelligence, helping clients make informed decisions and prevent fraud or cyber threats. 🔐 Services I Provide 1️⃣ Penetration Testing & Vulnerability Assessment Web Application & Android App Penetration Testing Network Security Testing Vulnerability Assessment & Security Audits Software & Security Testing 2️⃣ OSINT & Private Investigation Background Checks & Personal Profile Analysis Social Media Investigations Photo, Video & Historical Data Analysis IP & Location Investigations Business & Asset Intelligence Dark Web Investigation & Monitoring Private & Confidential Investigations 3️⃣ Digital Forensics Criminal & Arrest Record Research Digital Evidence & Media Forensics Data Recovery & Analysis Phishing & Scam Investigations Malware & Keylogger Analysis Cybercrime Investigations 📜 My Qualification: I have taken about vast amount of online and offline courses from reputed training centers and YouTube as different courses teach different lessons. Those names are:- ................... ☑ OSINT Researcher ☑ Google Dork Expert ☑ Google Researcher ☑ Criminal Records Check ☑ GEOINT Researcher ☑ Social Media Researcher ☑ Fact Checker ☑ Background Check Specialist ☑ Location Tracking ☑ News Researcher ☑ Phone Number Search ☑ Open Source Intelligence ☑ Property Search ☑ Private Investigator ☑ Photo Forensic Expert 🎯 Why Clients Hire Me Maximum effort and dedication for every project Discreet, professional, and confidential service Detailed and structured investigation reports Post-project guidance and support Proven success in saving clients from fraud and cybercrime 💬 Let’s Connect Whether you need OSINT research, private investigations, cybersecurity audits, digital forensics, or Dark Web intelligence, I can deliver reliable, accurate, and actionable results. Hire me to protect your business, verify identities, investigate scams, or secure your digital assets—professionally and discreetly Private Investigator OSINT Researcher Cybersecurity Expert Digital Forensics Specialist Dark Web Research Penetration Tester Background Checks

You're running a growing business. You know you need to take cybersecurity seriously, get your team properly trained, or get a handle on programs that are starting to feel out of control — but you don't have the budget for a big consulting firm, and you're not sure who to trust. That's exactly who I work with. I'm Christian — an independent consultant with 30+ years of experience across cybersecurity GRC, training content development, and program management. I started my career in the US Navy Nuclear program, where I learned that precision and attention to detail aren't optional. Since then I've worked across R&D, quality management, and program delivery — and for the past several years I've been bringing that experience directly to small and mid-sized businesses that need enterprise-level expertise without the enterprise price tag. Here's what I actually do: Cybersecurity GRC — I help you understand your risk, build practical policies and frameworks, and get compliant without drowning in jargon or unnecessary complexity. Training content development — From the initial idea through to finished video content, I manage the entire process. If your team needs to learn something, I can build the program that teaches it. Program management — If you have a project with too many moving parts and not enough clarity, I help you get organized, keep things on track, and adapt when the unexpected happens — because it always does. I also use AI tools across all of my work — not as a gimmick, but as a practical way to deliver better results faster. What you won't get from me: buzzwords, generic advice, or a solution that was built for someone else's business. What you will get: someone who takes the time to understand your situation and gives you straight answers. I work with clients across the US, EU, and Africa. Time zones haven't been a problem yet. If any of this sounds like what you've been looking for, send me a message. No pressure, no sales pitch — just a conversation.