All pages tagged with gateway
An Evening with Berferd
On 7 January 1991 a cracker, believing he had discovered the famous sendmail DEBUG hole in our Internet gateway machine, attempted to obtain a copy of our password file. I ...
Document added on March 14, 2011Identify Intrusions with Microsoft Proxy Server, Web Proxy Service and WinSock Proxy Service Log Files
This is a guide on how to identify intrusions using Microsoft's Proxy Server log files. MS Proxy Server is an extensible firewall that provides passive defense against intrusions and functions ...
Written by: Saundra Coward and added on April 20, 2011Firewall-Friendly VoIP Secure Gateway and VoIP Security Issues
IP telephony services using VoIP (Voice over Internet Protocol) technologies have rapidly spread over the last several years. However, interoperation of an IP-PBX (Private Branch eXchange) service and a consumer ...
Written by: Fukuyama, Fujimoto, and Takenaka and added on June 19, 2011CheckPoint Secure Platform (SPLAT)
With SecurePlatform, in less than 5 minutes a security administrator can turn an off-the-shelf Intel or AMD-based server into a high-performance VPN-1/FireWall-1 gateway.
Written by: Unknown and added on March 24, 2011Why anti-virus software is not enough
This white paper explains why anti-virus software alone is not enough to protect your organization against the current and future onslaught of computer viruses. Examining the different kinds of email ...
Document added on June 1, 2011Voice over IP Security
With an understanding of VoIP technology and its benefits in place, let's consider the security ramifications. In the process of saving money and increasing efficiency, two crucial portions of any ...
Written by: Matthew Tanase and added on March 29, 2011Web Security Appliance With Apache and mod_security
As more and more attacks are being carried out over the HTTP layer there is a growing need to push the envelope and bring Web security to new levels. Most ...
Document added on Jan. 4, 2011Firewall Evolution - Deep Packet Inspection
Firewalls provide a variety of services to networks in terms of security. They provide for network address translation (NAT), virtual private networks (VPN), and filtering of traffic that does not ...
Written by: Ido Dubrawsky and added on April 29, 2011What is SOCKS?
An explanation of the SOCKS protocol (functions, features & benefits) and application proxy gateway systems.
Written by: B. Scott Wilson and added on Jan. 6, 2011Wireless Security Protection In a Logistic Environment Case Study
Our case study is based on a Logistic Company where they have implemented wireless LANs (WLANs) to all their Warehouse sites. Wireless mobile devices are able to open a session ...
Written by: Ferran Gallego and added on April 30, 2011