Enterprise-Grade IT, Cybersecurity & AI Workflow Automation Services 🛡️

We provide high-quality IT, Cybersecurity and AI Workflow Automation services. Contact us for VAPT (Vulnerability and Penetration Testing), Ethical Hacking, CTI (Cyber Threat Intelligence), Cyber Forensics, Cybercrime Investigation, Monitoring, Reconnaissance, Data Recovery, Cybercrime Legal Services and Training.

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Our Services

If you're looking for high quality IT, Cybersecurity & AI Workflow Automation services, you've reached the right place. Tekzilver is the final destination for all your requirements of high-end technology solutions: from AI Workflow Automation, Vulnerability and Penetration Testing (VAPT) to Cyber Threat Intelligence (CTI), to Monitoring and Reconnaissance, Cybercrime Investigation, Cyber Forensics, Disaster and Data Recovery and Training. Our services are available round-the-clock, in all geographies and timezones around the world.

Our service offerings also include Web Design and Development, Digital Marketing, (white-hat) SEO, CAD, CAM & CAE services, Custom Software Development and Project Management. All our services are designed to help individuals, entrepreneurs and businesses to efficiently achieve their business and professional objectives. Our solutions are 100% customized to meet your specific needs. With our vast experience and a dynamic team of highly skilled human and AI experts, we can meet complex requirements and deliver in record time.

We are open 24/7, across all time zones. Get in touch with us any time. You can also chat with us in real time, right here, on our website. While sending us your requirements, remember to provide as much information as possible so that we can help you better.

IT vs Cybersecurity: IT (Information Technology) is about building and managing digital systems to efficiently store and process data. Cybersecurity is the dedicated practice of protecting those systems and that data from digital attacks and unauthorized access.

CONSULT WITH A SECURITY EXPERT
IT & Cybersecurity
Enterprise-grade cybersecurity aligned with NIST, ISO/IEC 27001, OWASP, and MITRE ATT&CK. Tekzilver secures infrastructure, applications, and data through proactive testing, monitoring, and risk-based defense against modern cyber threats.

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VAPT (Penetration Testing)
Proactive VAPT services that uncover real-world security gaps across your applications, networks, APIs, and cloud environments. Tekzilver delivers standards-aligned testing with clear risk insights and actionable remediation.

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CTI (Cyber Threat Intelligence)
Actionable Cyber Threat Intelligence powered by OSINT, dark web, and malware analysis. Tekzilver helps organizations anticipate attacks and strengthen detection using MITRE ATT&CK–aligned intelligence. Get in touch with us now.

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AI Workflow Automation
AI workflow automation integrating machine learning, decision engines, and orchestration frameworks to optimize processes, eliminate manual bottlenecks, enable adaptive execution, and improve operational efficiency across enterprise systems.

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AI Cybersecurity
AI-driven cybersecurity leveraging machine learning, behavioral analytics, MITRE ATT&CK mapping, and autonomous response frameworks to predict, detect, and neutralize threats at machine speed across modern enterprise environments.

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Data Recovery
ISO and NIST aligned data security and recovery using encryption, DLP, access control, and secure backups, with expert restoration across servers, cloud platforms, RAID arrays, databases, and encrypted storage environments.

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Ethical Hacking
Ethical hacking services simulating real-world attacks using MITRE ATT&CK, OWASP Top 10, and PTES frameworks to identify exploitable weaknesses across applications, infrastructure, cloud environments, and APIs.

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Cybercrime Investigation
Cybercrime investigation using digital forensics, log analysis, and threat intelligence aligned with ISO/IEC 27037 and NIST frameworks to trace attacks, preserve evidence, and support incident response and legal proceedings.

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Cybercrime Legal Help
Legal support for cybercrime victims in India, covering cybercrime complaints, legal notices, and police escalation under the IT Act 2000, IT Rules 2021, and BNS to protect digital rights. Get in touch with us for more details.

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Tekzilver delivers comprehensive security solutions across websites, web applications, cloud, networks, and data using frameworks such as NIST, ISO/IEC 27001, OWASP, and MITRE ATT&CK. Our services include proactive hardening, continuous monitoring and incident response. Following cyberattacks, we restore systems, remediate vulnerabilities, validate integrity and re-establish secure operations to ensure resilience, compliance, and business continuity.

Website Security
Our website security services are aligned with OWASP Top 10, ISO/IEC 27001, and NIST frameworks. We defend against injection attacks, XSS, CSRF, brute-force attempts, malware, DDoS, and zero-day exploits through hardening, firewalls, integrity monitoring, vulnerability assessments, and continuous monitoring. Our approach ensures resilient, compliant, and secure web environments across WordPress, custom, and static websites.

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Web Application Security
Our web application security services are aligned with OWASP Top 10, SANS CWE, and MITRE ATT&CK. We secure custom, CMS-based, and API-driven applications through code reviews, authentication testing, session analysis, and business logic validation. Our approach identifies and remediates vulnerabilities such as XSS, SQL injection, IDOR and broken access controls, ensuring secure, compliant, and resilient application layers.

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Network Security
We provide network security services aligned with NIST SP 800-53, ISO/IEC 27033, and CIS Controls. We implement layered defenses through firewall hardening, IDS/IPS, segmentation, VPNs, and traffic analysis. Our approach identifies vulnerabilities, misconfigurations, and unauthorized access across LAN, WAN, wireless, and cloud networks, ensuring confidentiality, integrity, availability, and incident response readiness against modern threats.

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Cloud Security
Tekzilver delivers cloud security services aligned with CIS Benchmarks, NIST 800-144, ISO/IEC 27017, and MITRE ATT&CK for cloud. We secure AWS, Azure, Google Cloud, and hybrid environments through IAM, encryption, workload and container protection, misconfiguration management, cloud VAPT, and continuous compliance monitoring, ensuring secure, scalable, and audit-ready cloud infrastructures.

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Dark Web Monitoring
Our dark web intelligence and monitoring services are aligned with NIST CSF and threat intelligence standards. We monitor forums, marketplaces, data dumps, paste sites and hidden services to detect leaked credentials, data exposure, brand abuse and threat actor activity. Our actionable context and response guidance, enable organizations to identify risks early and respond before impact occurs.

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Cyber Surveillance
We deliver real-time monitoring and cyber surveillance aligned with NIST SP 800-137 and ISO/IEC 27001. We provide continuous visibility across networks, systems, users and applications using SIEM, threat intelligence and behavioral analytics. Our services include anomaly detection, insider threat monitoring, DNS surveillance, forensic-ready logging, compliance reporting and 24/7 alerting.

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OTHER SERVICES FROM TEKZILVER 🏢

CRIMINAL AND IT LAWS IN INDIA ⚖️

BHARATIYA NYAYA SANHITA (BNS)

IT ACTS OF INDIA

IMPORTANT APPS FOR LAWYERS IN INDIA 👨‍⚖️

IMPORTANT WEBSITES FOR CYBERSECURITY PROFESSIONALS ℹ️

AI WORKFLOW AUTOMATION SERVICE ⚙️

Is your team buried under repetitive tasks instead of driving innovation? AI Workflow Automation is the key. It integrates intelligent systems that learn and adapt, transforming chaotic processes into seamless, efficient operations. From processing documents to predicting trends, this technology handles the complex thinking, freeing your human talent for strategic work. Discover how automating intelligence, not just tasks, can unlock unprecedented growth, accuracy, and scalability for your business.

At Tekzilver, we provide more than just technology. We partner with you to design and implement customized AI automation solutions that align perfectly with your unique challenges. Using best-in-class tools, we build intelligent workflows and, critically, train your team to master them. Our goal is to empower you with a scalable, efficient system and the knowledge to own its future, turning AI into your most reliable partner for growth. Need more info? Visit our AI Workflow Automation page or just get in touch.

Hacking & Malware Attack on Tekzilver 💻

A cyber attack on a company can be devastating and have far reaching consequences, not only to the owners of the company, but also to the employees, vendors, associates and others who directly or indirectly depend on the company to keep their businesses running. That is why it is important that cybercrime and the criminals who commit such crimes, should never go unpunished. We were hit by a cyber attack which was actually a Negative SEO Attack.

When our websites where hacked using a webshell based file upload and destroyed in Nov 2021, it didn't take us long to identify the criminals. Cyber criminals, do not necessarily go around wearing a hacker's mask and that kind of stuff. They can be perfectly respectable looking individuals, albeit with criminal intentions. These criminals can be anywhere and in any social position. You never know.

In our case, the trail led us to a gang of criminals who turned out to be a bunch of seemingly well-known businessmen in Noida, (Uttar Pradesh, India) and Indore (Madhya Pradesh, India) by the name of Sudhanshu Sharma & Budhesh Chopra, who are (still) running a company called Digiversal Consultants.  Budhesh Chopra is also running a company called SSSI Online Tutoring Services, in Noida. Their accomplice, facilitator and infrastructure provider is a man named Brijendra Sial, who is the owner of Bullten Web Hosting Solutions, Indore. The more we dug, the more muck came out.

We thought the cyber-police in the Indian state of Uttar Pradesh (U.P.) would investigate. After over a year and a half (by June 2023), the UP police have made no progress. We transferred the case to a supposedly better-equipped police station in Sector 36, Noida. Despite this, no progress was made, not even from step 0 to step 1. Sadly, this was due to their lies, corruption, incompetence, and arrogance. The officers ignored the very laws they were appointed to protect. The investigating officer, lacking knowledge, sought advice from the criminals named in our FIR. He even planned to close the case on a flimsy pretext. At this point, we lost all faith in the police.

READ HOW WE BUSTED A GANG OF CYBER CRIMINALS BASED IN NOIDA & INDORE, IN INDIA

Screenshot of Malware Infected File, Tekzilver, 2021

The image you see above, that's what the files on our websites looked like after the attack. The last thing we expected was a hacking and malware attack on our websites. But it happened to us in Nov 2021. We were just a tiny, bootstrapped startup. It took us only a couple of days to track down the criminals called N. N. Sudhanshu (Narmadeshwar Nath Sudhanhu a.k.a Sudhanshu Sharma), Budhesh Chopra and their accomplices. They turned out to be the promoters of multiple companies in Noida (Uttar Pradesh, India). Some of these companies were Digiversal Consultants, SSSI Tutoring Service, Simran Shri Shri International Pvt. Ltd., ExpertGrad, Tutorversal Llp, Writoversal, Tatvik Ayurveda, Acepro Sportainment Pvt. Ltd., Absas Solutions Pvt. Ltd., Biztree Consultants Pvt. Ltd. and many others.

As we continued investigating the incident, more and more shocking details emerged. These criminals in Noida (N. N. Sudhanshu and Budhesh Chopra & co.) were not acting alone. These guys were in collaboration with another company in Indore called Bullten Web Hosting Solutions, owned by another criminal called Brijendra Sial. While the guys in Noida pretended to be promoters of "edutech" services, the gang in Indore pretended to be "hosting and VPS" service providers!

The Uttar Pradesh "cyber" police are a pathetic, lying, incompetent, corrupt disgrace. We will call them crooks in uniform because, sitting under the national flag in their plush, government provided offices, they never made even the slightest attempt to investigate this crime but instead stood by, collaborated with the criminals, took bribes from them and not only allowed the crimes to continue, but they literally let them off the hook by not including all their names in their chargesheet! These cops even tried to force us to run a crypto scam for them.

Vulnerability and Penetration Testing (VAPT) Service, India

VULNERABILITY AND PENETRATION TESTING (VAPT) 🕵️

VAPT is the acronym for Vulnerability and Penetration Testing. Vulnerability Testing, also known as vulnerability assessment or vulnerability scanning, is a proactive approach to identify weaknesses and vulnerabilities in a system, network, or application.

Whereas, Penetration Testing, also known as pen testing or ethical hacking, is a simulated cyberattack conducted to evaluate the security of a system by actively exploiting vulnerabilities.

Vulnerability testing involves using automated tools or manual techniques to scan, analyze, and identify potential vulnerabilities, misconfigurations, or weaknesses in the target system. Some of the important tools used in vulnerability testing are Nmap, Metasploit, Nessus, BurpSuite, WireSharek and OWASP Zap.

Penetration testing involves simulating real-world attacks by attempting to exploit identified vulnerabilities in a controlled and ethical manner. This may include attempting to gain unauthorized access, escalate privileges, or exfiltrate sensitive data. The primary focus of penetration testing is to assess the effectiveness of security controls and defenses by simulating real-world attack scenarios.

You can count on our experts to provide you with an accurate assessment of your system and more importantly, be available when you need us most, as in the case of any cyber attack. We will help you quickly get things under control and restore services as soon as possible. Get in touch with us right away for instant support.

  • 24 Hours Service
  • Recovery & Restoration<
  • Experienced Cyber-Experts
  • Worldwide Service
Geolocaton Service Provider: Tekzilver

High Precision Geolocation Service 📍

Tekzilver's cutting-edge geolocation service, is designed to revolutionize how places and people are found. Our advanced technology combines state-of-the-art geolocation algorithms with powerful image recognition capabilities to accurately identify both places and individuals. Our geolocation service delivers unparalleled accuracy and precision. Use it to locate loved ones, explore and even find landmarks.

Our service quickly analyzes a picture or location data. It provides real-time insights and detailed information instantly. Say goodbye to guesswork and hello to effortless discovery with our innovative geolocation service. Experience the future of location-based services today.

What Our Customers Say!

Our high-quality and affordable services empower our customers and help them to achieve their business and personal goals efficiently at affordable costs. We have made a positive impact in the lives of so many people. Take a look at what they think about us.

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