"They are very hands-on and provide excellent support. If our system goes down, they will get it back up and running."
About
About Us
Access 403 is a IT Security Specialist based in Klang Valley. We help clients across South East Asia solve IT security issues, manage IT services, troubleshoot network connectivity issues, and design IT infrastructure and architecture.
Our Founder
Access 403 was founded by TJ Varghese, a IT Security Specialist who has more than 20 years of experience in the IT field. In the last 10 years, he has been managing IT Security services and managed IT services for clients. He leads a team that is client focus.
Our Team
Our team has a combined experience of more than 25 years in IT industry with a focus on IT Security, managed services, network architecture, cloud services and advisory on technology contracts. Access 403 has been helping clients across South East Asia to solve their IT security issues, manage their IT services, to reduce cost, to troubleshoot network connectivity issues, to stay up-to-date with the latest technology, to design their IT infrastructure and advise on their IT infrastructure or architecture.
We're the experts!
Our Services
Managed IT Service Provider (MSP) Services
- Network Management and Monitoring
- Cloud Services Management
- Data Backup and Recovery
- Hardware and Software Support
- Help Desk and Technical Support
- Patch Management and Updates
- Server Management and Maintenance
- Virutalization Services
- Mobile Device Management
- IT Consulting and Strategy
- Uninterruptible Power System Monitoring and Management
- Printer and Peripheral Management
- Asset Management and Inventory Tracking
- Software License Management
- Vendor Management
Managed IT Security Service Provider (MSSP) Services
- Firewall Management
- Intrusion Detection and Prevention (IDS/IPS)
- Virtual Private Network (VPN) Management
- Antivirus and Anti-Malware Protection
- Email and Web Filtering
- Security Information and Event Management (SIEM)
- Vulnerability Assessments and Penetration Testing
- Incident Response and Management
- Compliance Management and Reporting
- Security Awareness Training
- Managed Web Application Firewall Services
- Data Loss Prevention (DLP)
- Endpoint Detection and Response (EDR)
- Threat Intelligence Services
- Security Policy Development and Management
Our Services
Managed IT Service Provider (MSP) Services
- Network Management and Monitoring
- Cloud Services Management
- Data Backup and Recovery
- Hardware and Software Support
- Help Desk and Technical Support
- Patch Management and Updates
- Server Management and Maintenance
- Virutalization Services
- Mobile Device Management
- IT Consulting and Strategy
- Uninterruptible Power System Monitoring and Management
- Printer and Peripheral Management
- Asset Management and Inventory Tracking
- Software License Management
- Vendor Management
Managed IT Security Service Provider (MSSP) Services
- Firewall Management
- Intrusion Detection and Prevention (IDS/IPS)
- Virtual Private Network (VPN) Management
- Antivirus and Anti-Malware Protection
- Email and Web Filtering
- Security Information and Event Management (SIEM)
- Vulnerability Assessments and Penetration Testing
- Incident Response and Management
- Compliance Management and Reporting
- Security Awareness Training
- Managed Web Application Firewall Services
- Data Loss Prevention (DLP)
- Endpoint Detection and Response (EDR)
- Threat Intelligence Services
- Security Policy Development and Management
Our Products





Universal Security Gateway
Web Application Firewall
Mail465 Pro
ZFStor
ZFBackup
Our Products
- PFWAL Universal Security Gateway
- WEBWALL Web Application Firewall
- Mail465 Pro
- ZFSTOR
- ZFBACKUP
WE VALUE OUR CLIENTS
We intentionally build long term relationships with our clients that we value. We have received many positive feedback. Take a look at some client testimonials below.
Mr Simon
Logistics"We have been working with the team for some time. We are most happy with their support and troubleshooting skills."
Cik Natasha
Architect/Design Firm"They worked relentlessly for a solution suited to us."
Mr Mark Dev
Law Offices"We trust them. They communicate effectively which makes for an easy engagement."
Owner
Manufacturing Company"The team actively tries to resolve problems during these critical times to ensure our systems are running smoothly and efficiently."