networks a firewall

Photos: Waging war on the web's bad guys

Photo The centre immediately flag up attacks on its customers' systems, alerting the company to methods such as port scanning, or attempts to get through the firewall and intrusion detection system. Symantec's security operations centre analyses more... [21 Jul 2008]

Riviana Foods - Deploying Quality of Service & Optimizing Virtual Private Networks (VPNs) Over DSL Networks

White Paper Riviana selected Exinda Optimizer with the optional VPN and Firewall feature packs. Riviana Foods Pty Ltd is an Australian company that manufactures and distributes a number of leading speciality food products with offices in all major capital cities. [18 Jul 2008]

Fortinet Case Study: BAI Security

White Paper To secure their mission-critical networks, BAI's customers wanted best-of-breed firewall, VPN, intrusion detection/prevention, gateway antivirus, and web and email content management services. As a Managed Security Services Provider (MSSP), BAI... [11 Jul 2008]

Juniper Networks Integrated Firewall/VPN Solutions

White Paper The Juniper Networks integrated security devices are purpose-built to perform essential security functions. As threats to the network grow more prevalent and destructive, securing the infrastructure is critical to maintaining a viable business. [10 Jul 2008]

Firewall Primer

White Paper A "Firewall" is a device or series of devices that provide secure connections between computer networks. In one regard, firewalls block or permit the entry of network traffic to a computer domain that exists behind the firewall. [10 Jul 2008]

An Overview of Firewall Technologies

White Paper A firewall protects a network by guarding the points of entry to it. One of the protective mechanisms under serious consideration is the firewall. The increasing complexity of networks, and the need to make them more open due to the growing... [10 Jul 2008]

Juniper's Deep Inspection Firewall: Making Application-Level Attack Protection Pervasive

White Paper The primary tool that most enterprises use to protect their networks is a Stateful inspection firewall. As data-driven, application-layer attacks have proliferated in recent years, it has become increasingly clear that the existing solution set is... [10 Jul 2008]

Network Based VPN/Firewall Services

White Paper This paper outlines a typical solution that Juniper can build to offer Network-based IPsec VPN and Firewall services so that an MSSP can address SMB, medium enterprises, and large enterprises using a customized network-based platform and offer... [10 Jul 2008]

An Architecture for an XML Enabled Firewall

White Paper However, when the data stream encounters an organizational boundary such as a firewall the XML document has to be parsed and forwarded to any back-end systems that require it. XML (Extensible Mark up Language) is rapidly becoming the default way... [10 Jul 2008]

Streaming Video and Firewalls: Is It Safe?

White Paper If data from the "Outside" is to be allowed to enter the "Inside" network through their firewall, they are asked to prove it is safe. Firewalls exist to prevent unwanted data from passing between any two networks. [10 Jul 2008]

The Advantages of Dedicated Virtual Private Network (VPN) Appliances

White Paper This white paper briefly examines several hybrid VPN configurations, including software, firewall, and router-based VPNs, and compares their suitability for certain applications with SafeNet's dedicated VPN appliance, HighAssurance 2000 Gateway. [10 Jul 2008]

Automatic Analysis of Firewall and Network Intrusion Detection System Configurations

White Paper A tool is developed for the specification and verification of networks that include multiple firewalls and NIDSs, based on this approach. Given a network that deploys multiple firewalls and Network Intrusion Detection Systems (NIDSs), ensuring that... [10 Jul 2008]

Peer-to-Peer Connectivity Using Firewall and Network Address Translator Traversal

White Paper Network Address Translators (NATs) and Firewalls, also collectively called middleboxes, create problems for establishing connections in peer-to-peer (P2P) networks: They limit the outbound connections to the Internet, do not allow incoming... [10 Jul 2008]

Design and Implementation of a Full Bandwidth ATM Firewall

White Paper This paper describes a new architecture providing a high speed access-control service for ATM and IP over ATM networks. However, access-control tools such as firewalls when used with ATM networks can destroy these properties. [10 Jul 2008]

Firewall Load Balancing With Serveriron

White Paper But a firewall can be a single point of failure that brings down a network, or can limit network scalability, especially with Internet traffic exploding. Foundry's ServerIron firewall load balancing capability simplifies the deployment and... [10 Jul 2008]

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CCNP / CCSE: Cisco: Network Engineer Security: South West London

The ideal candidate will be CCNP and CCSE certified with in-depth exposure to Cisco routing and switching and the Checkpoint firewall- NGX. You will ...

Network Security Lead

Key Deliverables/Responsibilities: - Provide Technical expertise and overal guidance for all network and firewall matters to the local technical team ...

Are you a routing and swithing guru? Is installations what you do?

Take a lead role in problem determination and resolution when they do occur, with the provision of (paid) out-of-hours support and disaster recovery ...

Cisco CCIE/CCNP Network Engineer: Major Investment Bank: Multicasting

CheckPoint firewall and load balancing experience are all of extra interest. You will also have skills in Layer 2 Switching, designing and ...

Senior Systems Support Analyst - Southampton

You will also be developing and supporting major infrastructure services such as Portal, Email, VLE, directory services, proxy, DNS, DHCP and ...


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