60%
05.12.2014
The Bro Network Security Monitor (Bro) is a network-based analysis framework. Bro's powerful analysis engine makes it adept at high-performance network monitoring, protocol analysis, and real ... The Bro network analysis framework provides network security monitoring as well as more general network traffic analysis. ... Network analysis with the Bro Network Security Monitor
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10.06.2015
bulldozers digging up cables, Layer 2 or 3 software failures, or routers that fail one hop downstream on the provider's network.
To avoid hard disk failures, administrators have relied on RAID for a long time ... RAID for the Network
60%
28.11.2021
protocol for hardening network protocols. The best known application is probably secure email communication with Sender Policy Framework (SPF), DomainKeys Identified Mail (DKIM), and a combination of the two ... The Domain Name System, in addition to assigning IP addresses, lets you protect the network communication of servers in a domain. DNS offers further hardening of network protocols – in particular ... Hardening Network Protocols ... Hardening network services with DNS
60%
04.04.2023
Networks can be virtualized, just like servers, storage, or entire data centers. The technology is based on developments at Stanford University, and today, the Open Networking Foundation ... The history, technical underpinnings, and possible future standards of software-defined networking for 5G, IoT, and edge computing. ... Software-Defined Networking ... Software-defined networking for the future
60%
17.02.2015
, a beer brewing sensor, and even a home media center.
In this article, I will show you how to apply a Raspberry Pi and the network monitoring software Icinga to monitor your networks.
Many people have ... Icinga on the Raspberry Pi monitors your network, letting you see the good, the bad, and the ugly, so you can address problems proactively. ... Rasp Pi Network Monitoring ... Network monitoring with Icinga and Raspberry Pi
59%
06.10.2019
. Imagine a distributed application with multiple tiers distributed across multiple data centers for resilience. Because Azure networks can be connected across data center boundaries and regions, as well ... Security segmentation into zones has long been the norm in data centers. Microsoft Azure Network Security Groups offers this kind of granular defense-in-depth security, including multilevel ... Azure Network Security Groups ... Protect Azure resources with Network Security Groups
59%
20.06.2022
Communications networks play an important role in digital transformation. With the rapidly increasing number of intelligent machines and industrial plants and of networked processes and systems ... 5G Campus Networks ... Private 5G networks for industry and business
57%
13.02.2017
The most obvious network separation is routinely carried out between the Internet and the internal network. The connection of the IT infrastructure of a company to the outside world is typically ... Network virtualization takes very different approaches at the software and hardware levels to divide or group network resources into logical units independent of the physical layer. It is typically ... Segmenting networks with VLANs
57%
28.11.2022
If you want to know what is happening on your network, the only way is to look at the connections between devices and to endpoints on the Internet. Popular tools such as tcpdump and Wireshark ... Zeek offers an arsenal of scripts for monitoring popular network protocols and comes with its own policy scripting language for customization. ... Network monitoring with Zeek
57%
06.10.2022
, which is based on classic 802.1Q VLAN technology, is interrupted by a routed link in Layer 3, the required transparency is lost. A virtual extensible local area network (VXLAN) solves this problem ... VXLAN addresses the need for overlay networks within virtualized data centers accommodating multiple tenants. ... Network overlay with VXLAN