traffic malicious
RSS traffic maliciousIntrusion Prevention: A Proactive Approach to Network Security
White Paper With the growing implementation of Intrusion Prevention System (IPS) technology, which is designed to proactively detect and block malicious traffic before it can reach the network, it is increasingly important for enterprises to make sure they... [20 Dec 2005]
High-Speed Router Filter for Blocking TCP Flooding Under DDoS Attack
White Paper This paper presents a hardware solution that can reliably block most of the malicious TCP traffic at the edge routers while passing the legitimate TCP traffic during the Distributed Denial-of-Service (DDoS) attack. [14 Jan 2008]
Distributed Anonymous Secure Routing Protocol in Wireless Mobile Ad Hoc Networks
White Paper Wireless mobile ad hoc network deployed in the hostile environments are susceptible to malicious traffic analysis which allow the enemy to trace the routing messages and the sensitive data packets. Recent research shows that anonymous secure... [23 Aug 2007]
NEMESI: Using a TCP Finite State Machine Against TCP SYN Flooding Attacks
White Paper The Internet has seen a continuous rise of malicious traffic. These include the Denial of Service (DoS) attacks, viruses, Trojans, spam mails and worm attacks. This paper focuses on experiments with TCP SYN flooding attacks. [19 Dec 2007]
Interaction Between Nokia Intrusion Prevention and Nokia Firewall
White Paper Firewalls provide protection between the external networks and internal networks by blocking potentially malicious traffic from entering the internal network infrastructure. However, inherently firewalls need to allow SMTP/email, FTP, SIP/VoIP... [25 Jun 2008]
TippingPoint Intrusion Prevention Systems Data Sheet
White Paper The TippingPoint IPS operates in-line in the network, blocking malicious and unwanted traffic, while allowing good traffic to pass unimpeded. Intrusion Detection Systems, by definition, only detect and do not block unwanted traffic. [26 Jul 2007]
Q4 Web Security Trends Report
White Paper This report describes recent specific incidents of sophisticated hacker attacks that take advantage of Web 2.0 technologies to embed malicious code in high-traffic web sites as well as including "in the wild" examples of malicious code and... [09 Jan 2007]
Cisco Security Advisory: Cisco Secure Intrusion Detection System Signature Obfuscation Vulnerability
White Paper Intrusion Detection Systems inspect network traffic for suspect or malicious packet formats, data payloads and traffic patterns. Intrusion detection systems typically implement obfuscation defense - ensuring that suspect packets cannot easily be... [10 Apr 2008]
Intrusion Detection with MOM - Going Above the Wire
White Paper By focusing on the WAN/LAN layer traffic and looking for “exception traffic” - signatures within packets that are indicative of malicious intent - properly formed, legal traffic is virtually ignored. With attackers getting more sophisticated, the... [24 Feb 2004]
Dynamic Firewalls and Service Deployment Models for Grid Environments
White Paper The ubiquitous deployment of firewalls at the border between external and corporate network segments has brought significant improvements in protection against malicious code and unwanted traffic. However, the traditional client-server paradigm... [11 Apr 2008]
Diverse Firewall Design
White Paper An error in a firewall policy either creates security holes that will allow malicious traffic to sneak into a private network or blocks legitimate traffic and disrupts normal business processes, which in turn could lead to irreparable, if not... [16 Apr 2008]
A Gateway-Based Defense System for Distributed DoS Attacks in High-Speed Networks
White Paper DDoS flooding attacks tend to establish large numbers of malicious traffic flows to congest network. The paper aims at protecting TCP friendly traffic, which occupies the main body of the Internet traffic. [11 Jul 2008]
TechNet Webcast: Securing Your Messaging Traffic - Comprehensive Protection for Your Microsoft ISA Servers (Level 200)
White Paper Microsoft ISA Server works to keep inappropriate traffic and users out of the network and confidential data, but how are people making sure that the traffic that gets through is free from malicious code and inappropriate material? [12 Apr 2008]
A Firewall for Routers: Protect Again Routing Misbehavior
White Paper This paper presents the novel idea of route normalization by correcting on the fly routing traffic on behalf of a local router to protect the local network from malicious and misconfigured routing updates. [16 Apr 2008]
A Firewall for Routers: Protecting Against Routing Misbehavior
White Paper This paper presents the novel idea of route normalization by correcting on the fly routing traffic on behalf of a local router to protect the local network from malicious and misconfigured routing updates. [26 Apr 2008]
