DNS Firewall - Proactively Detect and Automatically Contain Malware That Targets DNS

These days, BYOD is the norm. Mobile devices from inside and outside your network are continuously crossing mixed physical and cloud infrastructure whose security may not always be under your control. As a result, your network is being constantly exposed to malware threats. And DNS is their main pathway. More than 90 percent of malware uses DNS to communicate with command and control servers, steal data, or redirect traffic to malicious sites. Existing security controls and perimeter defenses are not designed to prevent, isolate, and remediate DNS-based malware threats.

Find out more about the product over at Infoblox here.

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LDWin: Link Discovery for Windows

LDWin supports the following methods of link discovery: CDP - Cisco Discovery Protocol LLDP - Link Layer Discovery Protocol Download LDWin from here.

Battery Room Explosion

A hydrogen explosion occurred in an Uninterruptible Power Source (UPS) battery room. The explosion blew a 400 ft2 hole in the roof, collapsed numerous walls and ceilings throughout the building, and significantly damaged a large portion of the 50,000 ft2 building. Fortunately, the computer/data center was vacant at the time and there were no injuries. Read more about the explosion over at hydrogen tools here .

STG (SNMP Traffic Grapher)

This freeware utility allows monitoring of supporting SNMPv1 and SNMPv2c devices including Cisco. Intended as fast aid for network administrators who need prompt access to current information about state of network equipment. Access STG here (original site) or alternatively here .

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