240 Results for:udp
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Nmap tutorial: Nmap scan examples for vulnerability discovery
20 Jul 2011Learn how to use Nmap, the free network scanner tool, to identify various network devices and interpret network data to uncover possible vulnerabilities. Read More
Five command line tools to detect Windows hacks
10 Mar 2008Learn about five of the most useful Windows command-line tools for machine analysis and how they can tell if a machine has been hacked in this tip. Read More
Introduction to intrusion detection and prevention technologies
23 Feb 2015Intrusion detection and preventions systems can be critical components to an enterprise's threat management strategy. Learn the history behind the technologies and why they are so important. Read More
Built-in Windows commands to determine if a system has been hacked
05 Mar 2008In this tip, contributor Ed Skoudis identifies five of the most useful Windows command-line tools for machine analysis and discusses how they can assist administrators in determining if a machine has been hacked. Read More
Securing the enterprise VoIP perimeter
19 Jun 2007How to make VoIP work without sacrificing firewalls or network perimeter security. Read More
Securing the enterprise VoIP perimeter
19 Jun 2007How to make VoIP work without sacrificing firewalls or network perimeter security. Read More
VoIP bandwidth: Calculate consumption
12 Feb 2007The bandwidth needed for VoIP transmission depends on compression technology, packet overhead and the network protocol used. In this tip, learn how to calculate how much bandwidth your VoIP implementation will need. Read More
How to manage system logs using the ELK stack tool
17 Nov 2015Centrally managing system logs is an important practice for enterprise security. Expert Dejan Lukan explains how to set up cloud servers, such as ELK stack, for this purpose. Read More
Installing the ModSecurity Web application firewall on Red Hat Enterprise Linux
02 Aug 2010Learn how to set up the ModSecurity Web application firewall on Red Hat Enterprise Linux 5.4 and Apache Web server 2.2.x. This firewall monitors access to Web servers to ensure that requests are valid and not ... Read More