ICT SOLUTIONS
NETWORK SECURITY
A. Network Security Assessment
Comtel Systems deploys and commissions Network Security solutions aimed at enhancing Enterprise Security for its clients, to effectively mitigate both external and internal threats. Comtel carries out Network security assessment and vulnerability checks, to appraise the security systems in place and make the requisite recommendations. Comtel reviews the security environment as a whole and advises organizations on the best practices and applications to meet legal and company obligations. It constantly reviews new technologies to satisfy the emerging customer requirements. These areas can cover audit, compliance, remote access, e-mail, internet, and access or authentication across fixed or wireless networks.
B. Network Security Solutions/Products
With the introduction of any appliance there is still a common component, the underlying LAN/WAN/WLAN Infrastructure. Comtel technical staff has a wealth of experience to design and build secure, and innovative wired and wireless environments which are tailor made to meet the customer's requirements, based on resilience, performance, reliability, cost and TCO (Total Cost of Ownership). Comtel has established partnerships with Network security vendors, in order to provide it's customers with cutting edge solutions.
Unified Threat Management System – One of the latest Network security appliance systems. Cyberoam’s UTM (Unified Threat Management System) is an identity-based network security solution for small, medium and large enterprises. The UTM appliance includes stateful Inspection Firewall, VPN, Bandwidth Management including Multiple Link Load Balancing & Gateway Failover and Reporting module over a single platform. The services running on this platform are offered on subscription basis - Gateway Anti-virus and Anti-spy ware, Gateway Anti-spam, Intrusion Prevention System – IPS and Web and Application Filter.
Cisco Firewall Appliances - Checkpoint, Cisco Pix & ASA - Comtel Designs, commissions, and fully manages a broad range of LAN & WAN infrastructure deployments on Cisco Platform including VPN configurations. The company has wide scope of experience specialization in Cisco installations. Once a system is up and running, the ongoing management then becomes key to a successful deployment. Comtel can create a bespoke management system, monitoring the network infrastructure whilst also focusing on critical elements such as device / application
Managed Mail Server and Mail Security – Including Antispam/Antivirus - Comtel Systems Ltd has specialization in the installation, deployment and full maintenance of open Source (Linux/Unix) and Proprietary (Commercial) Mail server systems. Our focus area has been open source, as development and maintenance of Unix/Linux solutions that include Qmail, Sendmail, Postfix, Exim and others helps your organization make savings on the annual license renewal costs for the standard moratorium softwares.
Managed Open Source Firewall Solutions – FreeBsd, Redhat, ClarkeConnect. Local Area Network Security is now a priority concern for Small & Medium enterprise organizations, especially with the advent of the under sea Fibre cable that guarantees faster connectivity, but also brings with it, previously unforeseen network security challenges that need to be confronted.Comtel, employing turnkey open source Firewall management solutions now makes it possible for small and medium enterprises manage their network security cost effectively, to deal with unauthorized network access and internet resources management.
Managed Desktop Security Solutions – Application and File Security
Client workstations, or endpoints, pose a unique set of security challenges for organizations, through remote access, Virus infection, Spy ware, key loggers, malicious mobile code, and other malware that lodge on the endpoint, degrading performance, causing data loss and possible breach of confidentiality. Comtel in partnership with renowned security vendors, seek to help organizations mitigate these threats that emanate from within by providing requisite safe end security while giving the internal IT departments requisite tools to monitor and enforce acceptable End User policy (AUP), such as controlling unauthorized software installs and virus updates