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D-Link NetDefend UTM DFL-870 Firewall

10.10.2016

D-Link announced the release of the NetDefend UTM DFL-870 series firewall, designed to provide a comprehensive solution for managing, monitoring and maintaining a secure network infrastructure in distributed corporate networks. The DFL-870 firewall is equipped with six configurable Gigabit Ethernet ports (by default - 2 WAN ports, 1 DMZ port and 3 LAN ports), a mini-USB console port and two USB ports (reserved for use in subsequent firmware versions). The DFL-870 is made in a metal case and can be installed in a 19-inch rack using the fasteners included in the package.

The new firewall supports Route FailOver channel redundancy, the ability to organize up to 128 VLANs, configure access policies, OSPF and SNMP v1/v2c protocols. The performance of the device provides high speeds for opening new sessions and processing traffic, including IPS, AV and WCF.

The DFL-870 provides highly effective known and zero-day attack prevention based on IPS component signature technology; streaming AV scanning using signatures from Kaspersky Labs without saving incoming files to the cache; Web content filtering based on global index servers, blacklists, policies, and settings. Built-in VPN support allows you to organize PPTP, L2TP and IPSec tunnels (IKEv1 and IKEv2) for secure remote access to corporate data using DES encryption (56 bits).

The DFL-870 supports the ZoneDefense function, which, when working with a number of xStack D-Link series switches, can block infected computers and prevent malicious traffic from spreading through the internal network.

Configuration, management and monitoring of the DFL-870 can be carried out using the Web interface, console or remote SSH access. Management features include remote management, bandwidth management policies, URL/keyword blocking, access policies, and SNMP. It also supports network monitoring features such as email notification, system log, persistence check, and real-time statistics.

The DFL-870 has been available for order from official D-Link resellers since the beginning of November 2016 at a suggested end user price of $875. To support the transition to the new model, all customers who have confirmed an order before the end of December 2016, the DFL-870 will be offered at the price of the popular DFL-860E firewall.

Additional licenses are available for the DFL-870 for Application Control (DFL-870-AC-12-LIC), Antivirus (DFL-870-AV-12-LIC), Intrusion Prevention (DFL-870-IPS-12-LIC), Content Web content filtering (DFL-870-WCF-12-LIC).

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Cranberries delay the development of cancer 31.10.2015

Cranberries are known for their medicinal properties, but it has always been believed that they mainly protect the urinary system. Katerina Netto and her colleagues at the University of Massachusetts decided to find out if this berry contributes to the prevention of bowel cancer. The idea came about because cranberries are rich in polyphenols, which prevent inflammation.

In the experiments, mice were fed whole cranberry powder or extract powders from it - only polyphenols or the non-phenolic part. As it turned out, in all three cases, after 20 weeks of such nutrition, the animals had half as many tumors, and significantly smaller than in the control. Inflammatory markers also decreased. Whole cranberries gave the best result.

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