Siguri Interneti Jobs

I have a website and when running the PCI Compliance Report, 31 Vulnerabilities were found as well as 15 special notes. I need someone very experienced with this that can make the needed changes to pass the PCI scan.

I'm seeking a skilled cybersecurity professional to secure my devices. Someone has been infiltrating my macOS computer and iOS phone, and I need expert help to stop this. Key Requirements: - Secure my devices from unauthorized access - Identify and remove any existing malicious code - Provide a report on vulnerabilities - Recommend and implement security measures Ideal Skills and Experience: - Proven track record in cybersecurity - Expertise in macOS and iOS security - Strong knowledge of malware and intrusion detection - Ability to communicate technical details clearly Please ensure you have relevant certifications and experience.

I’m putting together a lightweight, consortium-based blockchain layer to decentralize the control plane of a software-defined vehicular ad-hoc network (VANET) for ddos attack. The architecture must place enhanced security front and center—specifically, it has to guarantee data integrity, robust authentication and strong privacy protection for every message that moves between vehicles, roadside units and cloud edges. Because we are working with a consortium blockchain, I expect permissioned membership management, rapid consensus and low latency that fits the tight timing windows of vehicular communication. Open public chains are off the table; the solution has to remain controllable by a defined set of stakeholders such as OEMs, infrastructure operators and municipalities. Her...

I need an experienced systems professional who can take ownership of my production servers from the ground up. The job starts with a full audit of the existing Linux stack (Ubuntu 22.04 on AWS EC2), then moves into tightening every layer—optimising configuration, hardening services, and putting robust security controls in place. What matters most to me is confidence that the machines are patched, performance-tuned, and continuously protected. After the initial hardening you will set up real-time monitoring and alerting (Prometheus + Grafana is currently installed but not fully wired), document a clear maintenance schedule, and remain on hand for rapid incident response. Deliverables • Comprehensive audit report with recommended fixes • Implementation of agreed configu...

Title: Cybersecurity Specialist Needed to Identify and Eliminate Ongoing Device & Account Breach Description: I am looking for an experienced cybersecurity professional to help investigate and resolve a serious 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 However, I still suspect unauthorized access or persistent compromise. There are concerns that my data may have been exposed or that a hidden vulnerability (malware, spyware, remote access, or account takeover method) still exists. Scope of Work: Perform a full security audit of devices and accounts Identify how the breach occurred...

I run a small construction company and want to build a long-term relationship with an external IT team that bills by the hour. My most pressing need is tightening our email defences, but you will also step in whenever we face issues with phone or computer security, malware, or any attempt at hacking. For email specifically, make sure your proposal shows how you will: • stop spam and phishing before it reaches our staff, • enable encrypted communications that are simple for non-technical users, • set up access controls and ongoing monitoring so we always know who touched what and when. Beyond email, outline the tools and processes you use to harden endpoints, secure mobile devices, and perform rapid incident response. A detailed project proposal explaining your approach, ti...

I need an experienced security expert to evaluate the network layer of our multiplayer game infrastructure. This evaluation is limited to penetration testing and does not include reverse engineering or anti-cheat development. The evaluation must cover three core activities: port scanning (mapping all exposed services), vulnerability scanning (identifying exploitable weaknesses), and intrusion detection testing (evaluating the responsiveness of our current monitoring systems to actual attack patterns). Vulnerability reproduction needs to be written into a simple user interface script. You will be using a test copy of the production environment for the evaluation, which includes the login server, matchmaking server, and in-game transaction server. Upon completion of the testing, I expect to...

We are looking for an experienced Carbonio expert to review, troubleshoot, and optimize our current email system. Scope of work: • Review our existing Carbonio CE installation and configuration • Diagnose issues with specific domains that did not migrate correctly • Identify bugs, misconfigurations, or performance issues • Fix problems where possible or provide clear solutions/workarounds • Optimize system performance, stability, and security • Verify DNS configuration • Ensure all services are running correctly • Provide recommendations and best practices Current situation: • Migration to Carbonio CE already completed • Some domains are not functioning correctly after migration Environment: • Please send us a message for details su...

I need an experienced security professional to spend time in our Delhi NCR office and harden every layer of our development environment, starting with the laptops my engineers use daily. Immediate focus – securing laptops Please arrive ready to implement or advise on: • Prevent data/code leakage • Restrict USB, file sharing, and all external uploads • Control developer access with screen recording Activity monitoring is the key restriction I want enforced from day one. You may bring your own preferred EDR/DLP toolset or work with ours; what matters is that the controls are provably effective and centrally managed. Broader scope during the same engagement Once the endpoints are locked down, I’ll move straight to: – Rolling out Data Loss Preve...

Join our mission to make the digital world safer! As a Bug Bounty–Focused Security Analyst, you’ll work closely with our global community of ethical hackers, helping identify, validate, and escalate real-world vulnerabilities — ensuring organizations stay ahead of evolving cyber threats. Your Role Review, validate, and triage vulnerability reports submitted by bug bounty hunters. Assess the impact and severity of findings, including CVSS scoring. Collaborate directly with ethical hackers to reproduce and understand vulnerabilities. Provide clear, actionable remediation guidance to clients. Perform targeted penetration testing to support and verify bug bounty findings. Identify duplicate, false positive, and low-quality submissions efficiently. Contribute to improving b...

I want to run a small-scale proof of concept—no more than five endpoints (Windows, Mac laptops, windows server and mobile device iPhone and Android) —to show how Microsoft Defender with VPN and Intune can secure and manage various devices. On the Defender side: real-time threat protection, vulnerability management dashboards, and endpoint detection and enrollment. Enable web protection using Microsoft defender VPN to encrypt all Internet traffic from and to device Current setup: Entra ID setup and sync with on-premise AD accounts These activities are done prod systems so credentials cannot be shared, all the work must be done using screen sharing tools like anydesk, teamviewer, rustdesk or similar (only screen sharing)

More details: Which specific areas do you need mentorship in? Configuration issues, Security policies, Traffic management What kind of configuration issues are you facing? This question was skipped by the user Which specific security policies do you need help with? This question was skipped by the user

We are a startup working on a highly confidential and private internal project. Due to the sensitive nature of this initiative, we require a highly experienced Cybersecurity Specialist with strong expertise in advanced security testing and simulation techniques. This is not a basic vulnerability scanning or standard assessment role. We need an expert capable of performing comprehensive, advanced-level security testing against robust environments while maintaining complete confidentiality. Project Duration: 2 to 3 months (possible extension based on project needs) Compensation: ₹3,00,000 per month (premium budget for the right expert with proven advanced skills) Key Requirements: 5+ years of hands-on experience in advanced cybersecurity testing and security operations Must hold advance...

أبحث عن مهندس أمن شبكات محترف (Senior) لديه خبرة عملية قوية، ليقدم تدريب فردي (1-on-1) عن بُعد عبر Zoom، بحيث يرافقني خطوة بخطوة في سيناريوهات واقعية على مستوى Enterprise، حتى أصل إلى مستوى احترافي في Palo Alto (مستوى PCNSE)، مع بناء أساس قوي في Routing بمستوى CCNP. مستواي الحالي CCNA مع خبرة عملية في الـ Firewall، لذلك لن نركز على الأساسيات النظرية، بل سنبدأ مباشرة بالتطبيق العملي. سيتم تنفيذ جميع الأعمال داخل بيئة EVE-NG، حيث نقوم ببناء Lab متكامل وتطويره تدريجيًا، بدءًا من تصميم بسيط (HQ / Branch / ISP)، وصولاً إلى بيئة Production كاملة تشمل Firewalls، Routing باستخدام BGP، VPN بأنواعه (IPSec و SSL)، بالإضافة إلى سيناريوهات Prisma Access. المحاور الرئيسية: إعدادات Palo Alto المتقدمة (Policies, NAT, Threat Prevention, Log Analysis) مهارات Troubleshooting بشكل متقدم، خصوصًا تحليل Pac...

My personal profile was taken over: I can no longer log in, profile details were altered, the interface language switched, and friends have seen suspicious activity coming from the account. I exhausted Facebook’s self-service recovery steps and still have not reached a human at Meta, so this is my last resort. I need someone who truly understands Facebook’s security workflows, identity-verification channels, and escalation paths. Your mission is to pursue every legitimate option to restore my access. If that proves impossible, I expect a clear explanation of why, backed by evidence of each avenue you tried. Deliverables • Full restoration of the account, or • A concise report detailing all steps taken, Meta responses, and the definitive reason recovery fai...

I need an experienced security specialist to bring my Microsoft 365 Business Premium environment (fewer than ten users) into full alignment with ISO 27001. The key areas I'm looking to cover are: 1 Clear Desk & Clear Screen Policy 2 Acceptable Use Of IT Assest Policy 3 Procedure Of User Access Management 4 Procudure Of Third Party Security 5 Vulnerability Management Process 6 Password Policy 7 Management Review Process 8 Mobile Usage & Electronic Media Policy 9 Teleworking Policy 10 Archival, Retention and Disposal Policy 11 Data Protection Policy 12 Information Continuity and Application Security Measure 13 System Configuration Standard IT Procudure Documents 1 Approved Software List 2 Asset Inventory 3 Deploying Anti Virus for Desktop 4 Workstation End ...

I’m looking for a professional Network Security engineer (not just a trainer) to provide 1-on-1 coaching with a strong focus on real-world, hands-on experience. My goal is to reach an advanced level in Network Security, with a primary focus on Palo Alto (PCNSE level), supported by solid CCNP-level networking knowledge. My current level is intermediate (CCNA + firewall experience), and I’m not looking for basic theory. I want to strengthen my practical skills, especially in troubleshooting and real enterprise scenarios. The training must be hands-on using EVE-NG, building a full topology that grows over time (HQ, Branch, ISP, Firewall, VPN, etc.). Key focus areas: - Palo Alto advanced configuration (Policies, NAT, VPN, Threat Prevention, Logs) - Troubleshooting (this is crit...