SecuraNET Products

SecuraNET Advance Research Lab review the current internet threat senario & give the best solutions as per market requirement.

• Firewall :
  Market Requirement : With Internet playing an increasingly vital role in business, the security of your company's data and information is absolutely critical. The possibility of a breach of your company's internal network and the disclosure of confidential data is high. Over the past several years, growth of business was fueled by several factors. Companies have been upgrading their firewalls as Internet use has matured; they have installed multiple firewalls to improve availability and throughput; and both intranets and extranets have required additional security.
  Function : Firewalls are frequently used to prevent unauthorized
  Internet users from accessing private networks connected to the Internet, especially intranets. All messages entering or leaving the intranet pass through the firewall, which examines each message and blocks those that do not meet the specified security criteria.
• Bandwidth Management :
  Market Requirement :Corporate networks must support multiple organizations, each with their own requirements for network services and resources. Increasingly, applications such as voice, video, and ERP are competing for bandwidth with low priority FTP and e-mail traffic. Individual business priorities must be defined to ensure minimum software requirements for high priority applications. These diverse network demand on public and private
  networks require products and services that can allocate bandwidth, based on centrally defined policies, when and where it is needed to maximize the efficiency of today’s complex network environments.
  Function : Policy-driven system for managing network bandwidth,
  provisioning Service Level Agreements (SLAs), planning network growth and maximizing resource capacity. The product works with your current network infrastructure to deliver complete policy control of your network in predictable and reliable network services for your users. Policy-based quality-of-service (QoS) framework which includes standard-based policy enforcement,
  management, monitoring and accounting. The end result is that you have full control of your entire network infrastructure.
• Web Content Filtering :
  Market Requirement :The Internet contains a wide range of materials, some of which may be offensive or illegal in many countries. Unlike traditional media, the Internet does not have any obvious tools for segregating material based on content. While pornographic magazines can be placed behind the counter of a store, and strip-tease joints restricted to certain parts of town, the Internet provides everything through the same medium.
  Function : Filters and ratings systems are seen as tools that would provide the cyberspace equivalent of the physical
  separations that are used to limit access to "adult" materials. In rating a site as objectionable, and refusing to display it on the user's computer screen, filters and ratings systems can be used to prevent children from seeing material that their parents find objectionable. In preventing access, the software acts as an automated version of the convenience-store clerk who refuses to sell adult magazines to high-school students Filters are also used by businesses to prevent employees from accessing Internet resources that are either not work related or otherwise deemed inappropriate.
• Load Balancing & Automatic Failover :
  Market Requirement : Most organizations now utilize Internet as a integral part of their business as well as use it for delivering mission-critical content and applications. Organizations running mission critical applications over the Internet understand the importance of having stable, redundant and fast connections for their business needs. If the physical connection or the ISP goes down, organization’s vital link to Internet also goes down. By maintaining only one link to the public network, they are faced with a single point of failure and serious network vulnerability. When the link fails or goes down, not only the Revenue, Customer Satisfaction, Partner Relationships and Employee productivity are at stake, but also the organization and its customers are left with significant downtime and financial losses. Internet failure impacts an organization’s email, web sites, applications or VPN traffic. This has forced organizations to think of an alternative to provide constant and secure availability/connection to Internet for business continuance.
  Function : Any gateway failure means loss of network availability.
  By deploying multiple links and configuring the connections for automatic failover from one to another, availability can be improved. Failover is a mode that automatically redirects the traffic to the alternate surviving gateway if any of the gateways fail. Dynamic allocation makes sure if failover should occur, the traffic is diverted to the surviving gateway. This results in high
  availability.
• VPN :
  Market Requirement : A virtual private network (VPN) is a private data network that makes use of the public telecommunication infrastructure, maintaining privacy through the use of a tunneling protocol and security procedures. A virtual private network can be contrasted with a system of owned or leased lines that can only be used by one company. The main purpose of a VPN is to give the company the same capabilities as private leased lines at much
  lower cost by using the shared public infrastructure. Phone companies have provided private shared resources for voice messages for over a decade. A Virtual Private Network makes it possible to have the same protected sharing of public resources for data. Companies today are looking at using a private virtual network for both extranets and widearea intranets.
  Function : The main reason that companies use secure VPNs is that, they can transmit sensitive information over the Internet
  without needing to worry about who might see it. Everything that goes over a secure VPN is encrypted to such a level that even if someone captured a copy of the traffic, they could not read the traffic even if they used hundreds of millions of dollars worth of computers. Further, using a secure VPN allows the company to know that an attacker cannot alter the contents of their transmissions, For e.g.: changing the value of financial transactions etc. Secure VPNs are particularly valuable for remote access where a user is connected to the Internet at a location not controlled by the network administrator, such as, from a hotel room, airport kiosk, or home.
• Gateway Antivirus :
  Market Requirement : The most common transmission routes for viruses and worms are through Email and Web traffic. In addition, the growing volume of unsolicited email (spam) and inappropriate Web surfing poses risks to corporate security, liability, and employee productivity. Effective security at every network tier—especially virus protection at the Internet gateway—is essential in today’s Internet-enabled network environments.
  Function : Antivirus Gateway Solution provides scalable and reliable virus scanning for the Email and Web gateway to enhance security without sacrificing performance.
• Reports :
  Market Requirement : Reporting and Logging- While similar and codependent, these two functions are different. Logging records all browsing activity for all or selected employees. Reporting enables IT, HR and Senior management to analyze individual violations, manage bandwidth by restricting highly consumptive activities (e.g., MP3 downloads) and/or look for browsing trends that could enable other employees to become more productive.
  Function : Record keeping of all personal site requests and visits.
  Data on non-business sites visited, including the amount of time spent at different site categories, can be tracked at individual, workgroup and corporate levels. Site visit records in turn can be produced for managerial or legal purposes.
  

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