traffic network security intrusion
Pretend Or Prevent? No Matter What It's Called, If a Network Security System Doesn't Shoot First and Ask Questions Later, It Doesn't Qualify As Intrusion Prevention
White Paper To qualify as true intrusion prevention, the system must use an in-line appliance to inspect traffic at the packet level and drop offending packets before they reach the victim. Intrusion detection systems (IDS) and intrusion prevention systems... [24 Feb 2004]
Host Based Intrusion Detection: An Overview of Tripwire and Intruder Alert
White Paper Intrusion detection systems monitor system and network resources to detect unusual activity or changes. There are two types of intrusion detection systems: host and network based. While both are part of a good defense-in-depth strategy to prevent... [24 Feb 2004]
MPLS VPN White Paper
White Paper These technologies provided secure tunnels, were resistant to Denial-of-Service (DoS) and intrusion attacks, and provided address and routing separation. To achieve the security that is required for corporate users, virtual private networks (VPNs... [24 Feb 2004]
Network- vs. Host-based Intrusion Detection: A Guide to Intrusion Detection Technology
White Paper This paper discusses the differences in host- and network-based intrusion detection techniques to demonstrate how the two can work together to provide additionally effective intrusion detection and protection. [24 Feb 2004]
Intrusion Detection in Depth
White Paper The purpose of this paper is to inform and educate security professionals about the analytical potential of using a tool or technique that renders visual representations of the data/traffic that traverses a given network. [24 Feb 2004]
Passive Mapping: An Offensive Use of IDS
White Paper Intrusion Detection Systems (IDS) are used to help defend domains by sitting on network choke points and recording all inbound and outbound packet traffic. Passive mapping is a technique of listening to a choke point in the network and using the... [24 Feb 2004]
Network Intrusion Detection Systems: How Neohapsis OSEC Improves Your Network Security
White Paper While Neohapsis does not intend for OSEC to comprehensively discover all of a security product's deficiencies under testing, it serves as a rigorous verification that a product indeed meets the stated claims of its vendor under various network... [24 Feb 2004]
Implementing Network Security Controls for Intrusion Prevention
White Paper This network also provides an Internet Web Portal giving the general public and other governmental users the ability to inquire and make payments on Child Support Cases, Traffic Citations, Officials Records, and other court records. [24 Feb 2004]
Worm's spread shows holes in patch system
Comment Security firm Symantec offered a more conservative number, based on its intrusion detection network. Intrusion detection systems have spotted PCs the worm compromised on the networks of most major consumer Internet providers, including America... [13 Aug 2003]
Where is the mysterious internet code coming from?
News None of the operating systems are going to start with a window size of that [55,808 bytes] size," said Joe Stewart, senior intrusion analyst with managed security service provider LURHQ (pronouced "lurk"), who also did a significant amount of... [22 Jun 2003]
Broadband 'increases security risk fivefold'
News UK ISP Star Internet, which commissioned the report, says it is vital for firms to install a firewall to manage the flow of data in and out of their network, an antivirus product that should ideally monitor emails and Web traffic, and intrusion... [09 May 2003]
IDC: Cyberterror to hit in 2003
News The event could take the form of a denial of service attack, a network intrusion or even a physical attack on key network assets, said John Gantz, chief research officer of IDC. Spam and automatic alerts and notifications will grow to almost 40 per... [13 Dec 2002]
Catching wireless hackers in the act
News The so-called Wireless Internet Security Experiment, or WISE, aims to "develop effective information security, intrusion detection, and incident response, and forensic methodologies for wireless networks," according to the project's web page. [02 Sep 2002]
Top ten tips to stop internal hackers
News Implement architectural features to isolate, minimise and monitor internal user access abuses such as using packet sniffers to monitor internal traffic and host and/or a network-based intrusion detection system to identify internally-based attacks. [05 Feb 2002]
Logic of Logical rubbished
News Zoning architecture will increase initial spend on IT, log traffic between zones generated by more firewalls and intrusion detection systems will quadruple. But Clifford added Logical has to be careful not to zone too much and cut the user off from... [12 Oct 2001]
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