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I am looking for an experienced cybersecurity professional to help investigate and resolve a serious and ongoing security issue. Last month, multiple personal accounts (including WhatsApp and other social platforms) and devices were compromised. Since then, I have: Switched to new devices Reset passwords and secured accounts Enabled basic security measures Despite these steps, I still suspect unauthorized access or a persistent compromise. My data may have been exposed, or there may be an underlying vulnerability (malware, spyware, remote access, or account takeover method) that has not yet been identified. Based on certain indicators, I suspect the possibility of an advanced spyware infection (potentially similar to Pegasus), but I need a professional to properly verify, confirm, or rule this out through thorough analysis. Scope of Work: Perform a full security audit of devices and accounts Identify how the breach occurred Detect any malware, spyware, or unauthorized access Secure all accounts (social, email, iCloud, etc.) Provide steps to fully eliminate the threat Recommend long-term security practices and tools Requirements: Proven experience in cybersecurity / ethical hacking / digital forensics Strong understanding of account takeovers, phishing, malware, and device security Ability to clearly explain findings and solutions Experience with mobile (iOS/Android) and desktop security Goal: To fully identify the source of the breach, remove any threats, and ensure all devices and accounts are completely secure moving forward. When applying, please include: Relevant experience with similar cases Your approach to investigation and remediation Tools and methods you typically use
Project ID: 40393000
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22 freelancers are bidding on average $35 USD/hour for this job

Hello, I can help you investigate and secure your environment in a structured, evidence-based way. I’m Md Shofiur, a Certified Ethical Hacker with 10+ years of experience in incident response, account takeover investigations, and device security across mobile and desktop systems. Important note: Advanced spyware like Pegasus is extremely rare and typically targets high-profile individuals. In most cases, persistent access is caused by account compromise, phishing, or misconfigured recovery options. I will verify this objectively. Approach: Forensic Assessment: Review device indicators (profiles, apps, logs, persistence mechanisms) Account Security Audit: Email, iCloud, WhatsApp, social accounts (sessions, recovery paths, linked devices) Access Vector Analysis: Identify how the breach occurred (phishing, credential reuse, token/session theft) Malware/Spyware Check: Validate presence of any malicious software or remote access Network & Device Hardening: Secure Wi-Fi, endpoints, and apply strong protections Tools & Methods: Mobile verification tools, log analysis, manual inspection Network traffic review, account session tracing Security configuration audits Deliverables: Clear report (confirmed vs suspected issues) Step-by-step remediation plan Long-term security setup to prevent recurrence I’ll guide you clearly through each step and ensure your environment is properly secured. I’m available to start immediately. Best regards, Md Shofiur
$50 USD in 40 days
7.4
7.4

Hello, i am Cyber Security Expert with 10 years of experience in threat intelligence , incident response and digital forensic for intruders. I can help you to investigate deep dive, remove any malware or infection and protect from future compromise. Initiate communication with me and share devices mdoel and OS. Regards, Mubashir Abbas
$50 USD in 40 days
6.4
6.4

⭐⭐⭐⭐⭐ As a top-rated cybersecurity professional at CnELIndia, my extensive 18 years of experience, encompassing skills in web and application security, make me the ideal candidate to address your security breach. My journey incorporates managing a range of high-stakes cases involving account takeovers, malware attacks, and device security across various platforms, including mobile (iOS/Android) and desktop applications. Approaching this project with meticulousness is paramount for me. I will perform a comprehensive security audit of all your devices and accounts to identify the cause of the breach and then move on to detect any hidden threats like malware or spyware that could still compromise your security. You can count on my expertise in ethical hacking to get ahead of any vulnerabilities within your system. Beyond simply resolving the immediate issue, my team and I are eager to impart measures that will fortify your digital accounts against future breaches. Following our investigation, we will provide you with well-formed recommendations for long-term security practices and tools that will help safeguard your data effectively. The trust that 743 satisfied clients have bestowed upon my company speaks volumes about my capability, and I seek to extend this formidable reputation to you on this crucial project. Partner with me now for a comprehensive resolution to your cybersecurity concerns.
$38 USD in 40 days
5.2
5.2

With over a decade of experience in cybersecurity and ethical hacking, I understand the critical nature of your project goal: to fully investigate and resolve a serious security breach that has compromised multiple personal accounts and devices. My background in securing high-risk systems for over 1 million users positions me well to tackle the challenges your project presents. To ensure the success of this project, my strategic insight involves conducting a comprehensive security audit across all devices and accounts, looking for indicators of advanced spyware infections like Pegasus. My past success in handling complex security issues, coupled with my expertise in digital forensics, positions me as a reliable partner in resolving your current security concerns. I encourage you to take action and reach out to discuss the roadmap for resolving this security breach. Let's work together to identify the source of the breach, eliminate any threats, and implement long-term security measures to safeguard your devices and accounts moving forward.
$40 USD in 15 days
3.9
3.9

Hello there, we are a team of Full Stack Developers and we can do this project in no time. Thanks Ashish Kumar from Coding jobs On-line.
$35 USD in 40 days
1.5
1.5

With an extensive background in software development and an affinity for technology, I am well-equipped to resolve the complex web of cyber issues you're currently experiencing. My proficiency spans across a plethora of fields, including web and mobile app development, cloud computing and Cybersecurity (to name just a few!), which makes me an ideal candidate for your project. When it comes specifically to Cybersecurity, I have an in-depth understanding of account takeovers, phishing, malware and internet security. Combining my knowledge with a meticulous problem-solving approach, I will conduct a thorough security audit to identify and eliminate any lurking threats within your devices or accounts. Beyond the hustle of rectification, I prioritize constant client communication. Expect a well-researched plan detailing how I intend to investigate the security breach and mitigate future risks. For evidence-based investigations like yours, I typically employ a variety of tools and methods, leveraging both automated data analysis systems as well as utilizing manual checks by working closely with various operating systems so as to make sure not one stone is left unturned! Working together towards our goal - fully securing your accounts and devices against unauthorized access or breaches - let's get this done!
$25 USD in 40 days
2.0
2.0

Hi there, I read your requirements carefully, and I understand this is a serious security incident that needs a careful, defensive investigation rather than guesswork. The best approach is to treat this as a full compromise assessment: review devices and account security posture, check for persistence methods, analyze likely account-takeover paths, and identify whether the issue is malware/spyware, credential theft, session hijacking, or configuration weakness. From there, I would help you contain the risk, harden the environment, and document clear remediation steps. I have strong experience with security-focused system analysis, account security workflows, risk assessment, and technical troubleshooting across mobile and desktop environments. My focus will be on practical investigation, clear explanations, and helping you regain confidence that the environment is actually secure. What I can help with: • Full defensive security audit of devices and accounts • Investigation of takeover/phishing/malware indicators • Review of iOS, Android, desktop, email, and cloud account security • Detection and containment guidance for unauthorized access • Remediation plan and long-term hardening recommendations • Clear report of findings, risks, and next steps I understand the importance of discretion, clarity, and thoroughness in cases like this. Cost: $30/hr || Timeline: Depends on scope of devices/accounts Best regards Oluwatobi Okedairo
$30 USD in 40 days
0.0
0.0

Boss, this isn’t just a basic breach — it sounds like a persistent compromise, and I’ve handled cases exactly like this where the attacker stayed hidden even after device resets. I specialize in digital forensics + advanced threat detection (including spyware-level analysis), and I’d approach this in 3 phases: Deep audit (devices + accounts + network traces) to find the entry point Forensic analysis to detect hidden malware/spyware or account takeover vectors Full lockdown & hardening so this never happens again I’ve worked on cases involving WhatsApp hijacks, iCloud breaches, and suspected spyware (including high-level threats), so I know where others usually miss things. Quick question, Boss: Have you already done a factory reset with clean OS reinstall, or were the devices restored from backups?
$38 USD in 40 days
0.0
0.0

I can assist with resolving your ongoing security issue and ensuring your devices and accounts are fully secure. With extensive experience in cybersecurity, ethical hacking, and digital forensics, I've handled cases of account takeovers, malware, and advanced spyware like Pegasus. Approach: - Full Security Audit: Scan devices (mobile/desktop) for unauthorized access, malware, or spyware. Analyze system logs and network activity to detect suspicious actions. - Malware/Spyware Detection: Perform in-depth analysis of suspected malware using tools like Volatility and custom sandboxes. Identify any remote access software or vulnerabilities. - Account Takeover Investigation: Investigate compromised accounts (WhatsApp, social media, iCloud) and track the breach. Reset and secure all accounts, ensuring 2FA is implemented. - Threat Elimination: Remove any malware or unauthorized software. Provide a detailed plan for full remediation and future prevention. - Long-Term Security: Recommend tools like VPNs, password managers, and other best practices for ongoing protection. Tools & Methods: EnCase, Volatility, VirusTotal, Wireshark, and two-factor authentication. Timeline: - Investigation: 3-5 days. - Remediation: 1-2 days. Let's discuss the next steps and get started on resolving your security concerns.
$30 USD in 40 days
0.0
0.0

Hi there, As a network and cryptography developer, I have extensive experience in developing cybersecurity software. I can automate your requirements as well. Can work on full time and part time both.
$25 USD in 40 days
0.0
0.0

Dear Client, How are you? I hope this proposal finds you well. I'M A CERTIFIED & EXPERIENCED EXPERT This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. WELCOME.
$38 USD in 40 days
0.0
0.0

I have 12+ years of experience in cybersecurity, specializing in incident response, digital forensics, and CyberArk-based privileged access security. I have handled similar cases involving account takeovers, persistent malware, and suspected spyware infections across mobile and desktop environments. My approach will be structured and thorough: Initial triage to assess all affected devices and accounts Deep forensic analysis (logs, access patterns, persistence mechanisms) Malware/spyware detection using trusted tools and manual validation Account security hardening (email, cloud, social platforms) Network and device-level threat elimination Final report with root cause, remediation steps, and long-term protection plan For advanced spyware concerns (including Pegasus-like indicators), I will validate using industry-recognized methodologies and rule out false positives to ensure accurate conclusions. Tools & methods I use include: Endpoint and mobile forensic tools Network traffic analysis Threat intelligence correlation Secure configuration and hardening best practices You will get clear, actionable insights—not just technical findings—so you can fully secure your digital environment with confidence. I can start immediately and ensure complete resolution with confidentiality and professionalism.
$38 USD in 40 days
0.0
0.0

Hi there, I understand the gravity of your situation. When breaches persist after password resets, it usually indicates a persistence mechanism (like a malicious session token, a compromised router, or a hidden rootkit) rather than a simple password leak. With my background in Web Penetration Testing and Network Engineering, I specialize in thinking like an attacker to find the backdoors they leave behind. My Investigation Plan: Traffic Analysis --> I’ll use tools like Wireshark to monitor your network for any unauthorized "Command & Control" (C2) communication. Persistence Audit --> Identifying how the attacker is surviving device resets—focusing on authorized app tokens, API keys, and hidden startup processes. Deep Forensic Scan --> Checking for advanced spyware and rootkits that standard antivirus software often misses. Hardening & Recovery --> Implementing hardware-based MFA (like YubiKey) and securing your network gateway to prevent future Man-in-the-Middle (MitM) attacks. to make your choice easier for any freelancer i written to you my skills Offensive Security Expertise --> I don't just secure systems; I know the exploit methods (SQLi, Hijacking and other tools.) used to bypass them. Linux & Forensics Proficiency --> Skilled in using advanced tools to analyze system logs and network packets. Clear Reporting --> You will receive a full breakdown of the breach source and a clear roadmap for long-term protection.
$39 USD in 35 days
0.0
0.0

I can investigate account compromise, secure systems, and guide recovery. Advanced spyware requires deeper forensics.
$38 USD in 40 days
0.0
0.0

In a world where online threats are always evolving, having someone capable of not just recognizing these threats but also eliminating them is of utmost importance. With this in mind, my name is Aryan, a cybersecurity professional focusing on penetration testing, vulnerability assessment, and SOC operations. I hold a CEH certification and have hands-on experience with tools such as Nmap, Nessus, Metasploit - to name just a few. My track record indicates that I have the necessary skills and approach to tackle your specific situation. Not only do I understand account takeovers, phishing, malware presence and device security intimately, but I am also adept at mobile (iOS/Android) and desktop security. To bring peace of mind to your digital life, I will conduct a full security audit across all your devices and accounts, carefully scanning for malware or any unauthorized access. Any compromised areas will be thoroughly examined and fortified to ensure your privacy moving forward. I can also provide recommendations on long-term security practices, drawing upon my extensive experience implementing systems like FortiSIEM and FortiSOAR. So, let's partner up and make sure your personal accounts and digital self are back in safe waters again!
$28 USD in 40 days
0.0
0.0

Hi, I'm a security researcher with hands-on experience investigating vulnerabilities across Microsoft, Google, and ARM platforms. For your case, here's my approach: Phase 1 — Account Audit - Review all connected sessions and login history across your social accounts, email, and iCloud - Identify any unauthorized access points or suspicious OAuth app permissions - Check for forwarding rules, recovery email/phone changes, or API tokens that shouldn't be there Phase 2 — Device Assessment - Guide you through checking for suspicious profiles, MDM configurations, or sideloaded apps on your devices - Review running processes and network connections for signs of persistent access - Assess whether indicators match commodity spyware or something more advanced Phase 3 — Remediation & Hardening - Remove any identified threats - Implement proper 2FA (hardware keys where possible), unique passwords, and secure recovery options - Provide a clear written report of findings and long-term security recommendations I will be transparent about what I find — no speculation, only verified evidence. Available to start immediately.
$30 USD in 40 days
0.0
0.0

IT professional with hands-on experience in networking, cybersecurity, and cloud technologies, focused on delivering secure and efficient solutions.
$33 USD in 40 days
0.0
0.0

Hi I'm John, Results-driven Cybersecurity and Threat & Vulnerability Management professional with over 8 years of experience securing enterprise environments across banking, financial services, and global organizations. Proven expertise in identifying, analyzing, and prioritizing vulnerabilities using industry-leading tools such as Tenable, Qualys, and ServiceNow Vulnerability Response. Adept at correlating threat intelligence with vulnerability data to drive risk-based remediation strategies and reduce organizational exposure. Strong background in cloud and on-prem security, compliance frameworks (PCI-DSS, ISO 27001, NIST), and cross-functional collaboration with SOC, infrastructure, and application teams. Experienced in automating security workflows, enhancing CMDB accuracy, and delivering executive-level reporting through Power BI and ServiceNow Analytics. Recognized for leading vulnerability management programs, optimizing processes, and improving security posture through data-driven insights and continuous improvement initiatives.
$25 USD in 20 days
0.0
0.0

I am an experienced security researcher, who manages vulnerabilities daily. I have extensive experience in end-point security and can provide vulnerability reports for all your devices. I also can provide OSINT to determine whether your breach has made it online.
$25 USD in 40 days
0.0
0.0

Hello, I’m really sorry you’re dealing with something this persistent — situations like this can feel overwhelming, especially when you’ve already taken the right initial steps and the issue still lingers. I recently joined this platform, and I’m genuinely hoping you’ll be the first person to give me the opportunity to help. I bring over 5 years of hands-on experience in cybersecurity, specifically in incident response, account compromise investigations, and advanced threat analysis across both mobile and desktop environments. I’ve handled cases involving account takeovers, phishing chains, malware persistence, and suspected spyware infections. My approach is methodical: I start by analyzing all potential entry points (accounts, devices, network), then move into forensic validation using tools like Wireshark, mobile diagnostic techniques, and log analysis to confirm or rule out threats such as spyware (including advanced scenarios). From there, I guide full remediation — not just removing the threat, but closing the gap that allowed it in the first place. I also make sure everything is clearly explained — no confusion, no guesswork — so you understand exactly what happened and how to stay protected long-term. You can look me up on LinkedIn to verify my experience and background. I can start immediately and begin with an initial assessment within the first 24–48 hours. I’d truly value the chance to help you get complete clarity and peace of mind on this. Thank you.
$38 USD in 40 days
0.0
0.0

Jaipur City, India
Member since Nov 15, 2021
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